{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T10:27:42Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-DE-1FW6GQL1TP",
    "type": "line",
    "country": "de",
    "name": "Erection and related works of roof frames and coverings: Germany public contracts since 2024",
    "url": "https://assay-systems.com/register/de/line/erection-and-related-works-of-roof-frames-and-coverings/",
    "text": [
      "Since January 2024 the line carries 2,448 award notices from 1,134 buyers. 1,328 suppliers share it.",
      "803 in 2024. 953 in 2025. 692 in the first 9 months of 2026.",
      "541 of them had no award notice in the register from November 2023 to 2024.",
      "Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.",
      "Share of the line held by each of its largest suppliers, by number of award notices, in the TED register for Germany."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/de/"
      },
      {
        "name": "REFA Dachbau GmbH",
        "url": "https://assay-systems.com/register/de/refa-dachbau-gmbh/"
      },
      {
        "name": "Gebrüder Rückert GmbH & Co KG",
        "url": "https://assay-systems.com/register/de/gebruder-ruckert-gmbh-co-kg/"
      },
      {
        "name": "Schindler Haus- und Dachpflege GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/schindler-haus-und-dachpflege-gmbh-co-kg/"
      },
      {
        "name": "W.Müller Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/w-muller-bedachungen-gmbh/"
      },
      {
        "name": "Werder Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/werder-bedachungen-gmbh/"
      },
      {
        "name": "HUKE & Co. GmbH",
        "url": "https://assay-systems.com/register/de/huke-co-gmbh/"
      },
      {
        "name": "Duckek Bedachungen GmbH & Co KG",
        "url": "https://assay-systems.com/register/de/duckek-bedachungen-gmbh-co-kg/"
      },
      {
        "name": "Klemens Ott GmbH",
        "url": "https://assay-systems.com/register/de/klemens-ott-gmbh/"
      },
      {
        "name": "Lohse Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/lohse-bedachungen-gmbh/"
      },
      {
        "name": "DAKON GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/dakon-gmbh-co-kg/"
      },
      {
        "name": "Handschuh GmbH",
        "url": "https://assay-systems.com/register/de/handschuh-gmbh/"
      },
      {
        "name": "Holl Flachdachbau GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/holl-flachdachbau-gmbh-co-kg/"
      },
      {
        "name": "GURR Abdichtungstechnik GmbH",
        "url": "https://assay-systems.com/register/de/gurr-abdichtungstechnik-gmbh/"
      },
      {
        "name": "Güther Metallbedachungen GmbH",
        "url": "https://assay-systems.com/register/de/guther-metallbedachungen-gmbh/"
      },
      {
        "name": "M. Mieth Bedachungen und Bau GmbH",
        "url": "https://assay-systems.com/register/de/m-mieth-bedachungen-und-bau-gmbh/"
      },
      {
        "name": "Pieper Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/pieper-bedachungen-gmbh/"
      },
      {
        "name": "Dachbau Fahro GmbH",
        "url": "https://assay-systems.com/register/de/dachbau-fahro-gmbh/"
      },
      {
        "name": "Fischer Flachdach GmbH",
        "url": "https://assay-systems.com/register/de/fischer-flachdach-gmbh/"
      },
      {
        "name": "magoda GmbH",
        "url": "https://assay-systems.com/register/de/magoda-gmbh/"
      },
      {
        "name": "Vaso Bau GmbH",
        "url": "https://assay-systems.com/register/de/vaso-bau-gmbh/"
      },
      {
        "name": "Bauelemente Herbst GmbH",
        "url": "https://assay-systems.com/register/de/bauelemente-herbst-gmbh/"
      },
      {
        "name": "Dachdeckerei Bornschein GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckerei-bornschein-gmbh/"
      },
      {
        "name": "H. Fritz GmbH",
        "url": "https://assay-systems.com/register/de/h-fritz-gmbh/"
      },
      {
        "name": "Koch Dachtechnik GmbH",
        "url": "https://assay-systems.com/register/de/koch-dachtechnik-gmbh/"
      },
      {
        "name": "Kühne Dachsysteme GmbH",
        "url": "https://assay-systems.com/register/de/kuhne-dachsysteme-gmbh/"
      },
      {
        "name": "Rudolf Schweiger Abdichtung und Isolierbau GmbH",
        "url": "https://assay-systems.com/register/de/rudolf-schweiger-abdichtung-und-isolierbau-gmbh/"
      },
      {
        "name": "Dachdeckerei Leibeling GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckerei-leibeling-gmbh/"
      },
      {
        "name": "Heinrich Carstens Bedachungsgeschäft GmbH",
        "url": "https://assay-systems.com/register/de/heinrich-carstens-bedachungsgeschaft-gmbh/"
      },
      {
        "name": "Horn Bedachungen GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/horn-bedachungen-gmbh-co-kg/"
      },
      {
        "name": "PAMPELBAU GMBH",
        "url": "https://assay-systems.com/register/de/pampelbau-gmbh/"
      },
      {
        "name": "Bedachungen Schmidt GmbH",
        "url": "https://assay-systems.com/register/de/bedachungen-schmidt-gmbh/"
      },
      {
        "name": "Grossmann Bau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/grossmann-bau-gmbh-co-kg/"
      },
      {
        "name": "Hofmeister Dach + Asphalt GmbH",
        "url": "https://assay-systems.com/register/de/hofmeister-dach-asphalt-gmbh/"
      },
      {
        "name": "Köhn Bedachung GmbH",
        "url": "https://assay-systems.com/register/de/kohn-bedachung-gmbh/"
      },
      {
        "name": "Willy A. Löw AG",
        "url": "https://assay-systems.com/register/de/willy-a-low-ag/"
      },
      {
        "name": "Johannes Baden Dach GmbH",
        "url": "https://assay-systems.com/register/de/johannes-baden-dach-gmbh/"
      },
      {
        "name": "Schütte-Wicklein GmbH",
        "url": "https://assay-systems.com/register/de/schutte-wicklein-gmbh/"
      },
      {
        "name": "T+H Ackermann GmbH",
        "url": "https://assay-systems.com/register/de/t-h-ackermann-gmbh/"
      },
      {
        "name": "Weinand und Pauken GmbH Dachtechnik",
        "url": "https://assay-systems.com/register/de/weinand-und-pauken-gmbh-dachtechnik/"
      },
      {
        "name": "Eissing Dachtechnik GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/eissing-dachtechnik-gmbh-co-kg/"
      },
      {
        "name": "Esin GmbH",
        "url": "https://assay-systems.com/register/de/esin-gmbh/"
      },
      {
        "name": "FHS Spenglerei GmbH",
        "url": "https://assay-systems.com/register/de/fhs-spenglerei-gmbh/"
      },
      {
        "name": "Grosskopp GmbH",
        "url": "https://assay-systems.com/register/de/grosskopp-gmbh/"
      },
      {
        "name": "Holger Schröder Dach- und Fassadenbau GmbH",
        "url": "https://assay-systems.com/register/de/holger-schroder-dach-und-fassadenbau-gmbh/"
      },
      {
        "name": "JNS Dachtechnik GmbH",
        "url": "https://assay-systems.com/register/de/jns-dachtechnik-gmbh/"
      },
      {
        "name": "M. A. Schäfer Dachbedeckung GmbH",
        "url": "https://assay-systems.com/register/de/m-a-schafer-dachbedeckung-gmbh/"
      },
      {
        "name": "Rau + Rückert GmbH",
        "url": "https://assay-systems.com/register/de/rau-ruckert-gmbh/"
      },
      {
        "name": "Rooftop Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/rooftop-bedachungen-gmbh/"
      },
      {
        "name": "Spohn GmbH",
        "url": "https://assay-systems.com/register/de/spohn-gmbh/"
      },
      {
        "name": "T. & S. Wolf Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/t-s-wolf-bedachungen-gmbh/"
      },
      {
        "name": "Brüggemann Dächer GmbH",
        "url": "https://assay-systems.com/register/de/bruggemann-dacher-gmbh/"
      },
      {
        "name": "Büdenbender Dachtechnik GmbH",
        "url": "https://assay-systems.com/register/de/budenbender-dachtechnik-gmbh/"
      },
      {
        "name": "Franzen Dachtechnik GmbH",
        "url": "https://assay-systems.com/register/de/franzen-dachtechnik-gmbh/"
      },
      {
        "name": "Fuss + Gartenschläger Flachdachbau GmbH",
        "url": "https://assay-systems.com/register/de/fuss-gartenschlager-flachdachbau-gmbh/"
      },
      {
        "name": "Gebrüder Schneller GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/gebruder-schneller-gmbh-co-kg/"
      },
      {
        "name": "Gurr Spezialbau GmbH",
        "url": "https://assay-systems.com/register/de/gurr-spezialbau-gmbh/"
      },
      {
        "name": "PEWA GmbH",
        "url": "https://assay-systems.com/register/de/pewa-gmbh/"
      },
      {
        "name": "Rossi GmbH",
        "url": "https://assay-systems.com/register/de/rossi-gmbh/"
      },
      {
        "name": "SD Bedachungen und Solarprojekt GmbH",
        "url": "https://assay-systems.com/register/de/sd-bedachungen-und-solarprojekt-gmbh/"
      },
      {
        "name": "S. Overdick Bedachungen",
        "url": "https://assay-systems.com/register/de/s-overdick-bedachungen/"
      },
      {
        "name": "Spenglerei Schmid GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/spenglerei-schmid-gmbh-co-kg/"
      },
      {
        "name": "Bedachungen Herdt GmbH",
        "url": "https://assay-systems.com/register/de/bedachungen-herdt-gmbh/"
      },
      {
        "name": "Berheide & Kozlik Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/berheide-kozlik-bedachungen-gmbh/"
      },
      {
        "name": "Binder & Sohn GmbH",
        "url": "https://assay-systems.com/register/de/binder-sohn-gmbh/"
      },
      {
        "name": "birkle+thomer+resch gmbH",
        "url": "https://assay-systems.com/register/de/birkle-thomer-resch-gmbh/"
      },
      {
        "name": "BuZ Bunzel GmbH & Co KG",
        "url": "https://assay-systems.com/register/de/buz-bunzel-gmbh-co-kg/"
      },
      {
        "name": "Dach Schneider Weimar GmbH",
        "url": "https://assay-systems.com/register/de/dach-schneider-weimar-gmbh/"
      },
      {
        "name": "G & V Dacheindeckungen GmbH",
        "url": "https://assay-systems.com/register/de/g-v-dacheindeckungen-gmbh/"
      },
      {
        "name": "Hansadachprofi",
        "url": "https://assay-systems.com/register/de/hansadachprofi/"
      },
      {
        "name": "Heinrich E.G. Schröder Dachtechnik GmbH",
        "url": "https://assay-systems.com/register/de/heinrich-e-g-schroder-dachtechnik-gmbh/"
      },
      {
        "name": "H.-J. Nolte Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/h-j-nolte-bedachungen-gmbh/"
      },
      {
        "name": "HT Bedachungstechnik GmbH",
        "url": "https://assay-systems.com/register/de/ht-bedachungstechnik-gmbh/"
      },
      {
        "name": "Kurt Kronberg GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/kurt-kronberg-gmbh-co-kg/"
      },
      {
        "name": "Laue Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/laue-bedachungen-gmbh/"
      },
      {
        "name": "Lecher Daecher GmbH",
        "url": "https://assay-systems.com/register/de/lecher-daecher-gmbh/"
      },
      {
        "name": "LEONHARD WEISS GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/leonhard-weiss-gmbh-co-kg/"
      },
      {
        "name": "Lühn Bau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/luhn-bau-gmbh-co-kg/"
      },
      {
        "name": "Rybarczyk GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/rybarczyk-gmbh-co-kg/"
      },
      {
        "name": "Schmidt Bedachung Hamburg GmbH",
        "url": "https://assay-systems.com/register/de/schmidt-bedachung-hamburg-gmbh/"
      },
      {
        "name": "Spenglerei Riedl GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/spenglerei-riedl-gmbh-co-kg/"
      },
      {
        "name": "Sträter GmbH",
        "url": "https://assay-systems.com/register/de/strater-gmbh/"
      },
      {
        "name": "Tahedl Dach + Wand GmbH",
        "url": "https://assay-systems.com/register/de/tahedl-dach-wand-gmbh/"
      },
      {
        "name": "Universum Dachbau GmbH",
        "url": "https://assay-systems.com/register/de/universum-dachbau-gmbh/"
      },
      {
        "name": "Weber GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/weber-gmbh-co-kg/"
      },
      {
        "name": "W. Müller GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/w-muller-gmbh-co-kg/"
      },
      {
        "name": "Bau Gräfe GmbH",
        "url": "https://assay-systems.com/register/de/bau-grafe-gmbh/"
      },
      {
        "name": "BDG Bedachungen Berlin GmbH",
        "url": "https://assay-systems.com/register/de/bdg-bedachungen-berlin-gmbh/"
      },
      {
        "name": "Bedachungen Grosskopp GmbH",
        "url": "https://assay-systems.com/register/de/bedachungen-grosskopp-gmbh/"
      },
      {
        "name": "BE-WA-TEC GmbH",
        "url": "https://assay-systems.com/register/de/be-wa-tec-gmbh/"
      },
      {
        "name": "Dachdeckerei Huber GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckerei-huber-gmbh/"
      },
      {
        "name": "Dach + Wandsysteme Montage GmbH",
        "url": "https://assay-systems.com/register/de/dach-wandsysteme-montage-gmbh/"
      },
      {
        "name": "DAUME Dach + Fassade GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/daume-dach-fassade-gmbh-co-kg/"
      },
      {
        "name": "DBP Dachbau Prenzlau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/dbp-dachbau-prenzlau-gmbh-co-kg/"
      },
      {
        "name": "EFT Eschenbacher Flachdachtechnik GmbH",
        "url": "https://assay-systems.com/register/de/eft-eschenbacher-flachdachtechnik-gmbh/"
      },
      {
        "name": "Fleischmann Holzbau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/fleischmann-holzbau-gmbh-co-kg/"
      },
      {
        "name": "Friedrich Schmidt Bedachungs GmbH",
        "url": "https://assay-systems.com/register/de/friedrich-schmidt-bedachungs-gmbh/"
      },
      {
        "name": "Fuss und Gartenschläger Flachdachbau GmbH",
        "url": "https://assay-systems.com/register/de/fuss-und-gartenschlager-flachdachbau-gmbh/"
      },
      {
        "name": "Gebr. Schulz GmbH",
        "url": "https://assay-systems.com/register/de/gebr-schulz-gmbh/"
      },
      {
        "name": "Hansjörg Kunze GmbH",
        "url": "https://assay-systems.com/register/de/hansjorg-kunze-gmbh/"
      },
      {
        "name": "Heiko Bölling DDM GmbH",
        "url": "https://assay-systems.com/register/de/heiko-bolling-ddm-gmbh/"
      },
      {
        "name": "Hoffmann GmbH",
        "url": "https://assay-systems.com/register/de/hoffmann-gmbh/"
      },
      {
        "name": "Holl Flachdachbau GmbH & Co. KG Isolierungen",
        "url": "https://assay-systems.com/register/de/holl-flachdachbau-gmbh-co-kg-isolierungen/"
      },
      {
        "name": "Holzbau Amann GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-amann-gmbh/"
      },
      {
        "name": "Holzbau Lehmann GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-lehmann-gmbh/"
      },
      {
        "name": "Holzbau Pfeiffer GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-pfeiffer-gmbh/"
      },
      {
        "name": "Hörnschemeyer Dächer GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/hornschemeyer-dacher-gmbh-co-kg/"
      },
      {
        "name": "Koch Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/koch-bedachungen-gmbh/"
      },
      {
        "name": "Kraemer GmbH",
        "url": "https://assay-systems.com/register/de/kraemer-gmbh/"
      },
      {
        "name": "K&S Industrieservice GmbH",
        "url": "https://assay-systems.com/register/de/k-s-industrieservice-gmbh/"
      },
      {
        "name": "Leymann GmbH",
        "url": "https://assay-systems.com/register/de/leymann-gmbh/"
      },
      {
        "name": "Neumühler Bauhütte GmbH",
        "url": "https://assay-systems.com/register/de/neumuhler-bauhutte-gmbh/"
      },
      {
        "name": "Pichler GmbH",
        "url": "https://assay-systems.com/register/de/pichler-gmbh/"
      },
      {
        "name": "P. M. Bedachungs-GmbH",
        "url": "https://assay-systems.com/register/de/p-m-bedachungs-gmbh/"
      },
      {
        "name": "Rudi Metzler GmbH",
        "url": "https://assay-systems.com/register/de/rudi-metzler-gmbh/"
      },
      {
        "name": "skyWorker GmbH",
        "url": "https://assay-systems.com/register/de/skyworker-gmbh/"
      },
      {
        "name": "Strickrodt & Söhne GmbH",
        "url": "https://assay-systems.com/register/de/strickrodt-sohne-gmbh/"
      },
      {
        "name": "Thomas Jevsek GmbH",
        "url": "https://assay-systems.com/register/de/thomas-jevsek-gmbh/"
      },
      {
        "name": "Wegener Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/wegener-bedachungen-gmbh/"
      },
      {
        "name": "Westphal Dachtechnik GmbH",
        "url": "https://assay-systems.com/register/de/westphal-dachtechnik-gmbh/"
      },
      {
        "name": "Zippert GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/zippert-gmbh-co-kg/"
      },
      {
        "name": "AC Ingenieurbau Verwaltungs AG",
        "url": "https://assay-systems.com/register/de/ac-ingenieurbau-verwaltungs-ag/"
      },
      {
        "name": "Adrex Photovoltaikanlagen GmbH",
        "url": "https://assay-systems.com/register/de/adrex-photovoltaikanlagen-gmbh/"
      },
      {
        "name": "Altvater GmbH",
        "url": "https://assay-systems.com/register/de/altvater-gmbh/"
      },
      {
        "name": "Baur & Wagner GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/baur-wagner-gmbh-co-kg/"
      },
      {
        "name": "Dachdeckerei Canolli GmbH&Co.KG",
        "url": "https://assay-systems.com/register/de/dachdeckerei-canolli-gmbh-co-kg/"
      },
      {
        "name": "Dachdeckermeister Claus Dittrich GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/dachdeckermeister-claus-dittrich-gmbh-co-kg/"
      },
      {
        "name": "Dachdeckermeister Marco Schmietendorf GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/dachdeckermeister-marco-schmietendorf-gmbh-co-kg/"
      },
      {
        "name": "Dachdeckermeister Walter Hölscher GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckermeister-walter-holscher-gmbh/"
      },
      {
        "name": "Dachklempnerei Risse GmbH",
        "url": "https://assay-systems.com/register/de/dachklempnerei-risse-gmbh/"
      },
      {
        "name": "Dachtechnik Weinand und Pauken GmbH",
        "url": "https://assay-systems.com/register/de/dachtechnik-weinand-und-pauken-gmbh/"
      },
      {
        "name": "Dach und Gerüst Weidmann GmbH",
        "url": "https://assay-systems.com/register/de/dach-und-gerust-weidmann-gmbh/"
      },
      {
        "name": "Daris GmbH",
        "url": "https://assay-systems.com/register/de/daris-gmbh/"
      },
      {
        "name": "Denkmalbau GmbH Ettersburg",
        "url": "https://assay-systems.com/register/de/denkmalbau-gmbh-ettersburg/"
      },
      {
        "name": "Dieter Kohl GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/dieter-kohl-gmbh-co-kg/"
      },
      {
        "name": "EFA-Dachbau GmbH",
        "url": "https://assay-systems.com/register/de/efa-dachbau-gmbh/"
      },
      {
        "name": "Eickhoff GmbH",
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        "name": "Ernst-Bedachungen",
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        "name": "Fliesen Röhlich GmbH",
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        "name": "Fritz Göbel GmbH u. Co. KG",
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        "name": "Fuchs + Girke Bau und Denkmalpflege GmbH",
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        "name": "Georg u. Fritz Knörr GmbH & Co. KG",
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        "name": "GfB Pinneberg GmbH",
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        "name": "G.M.V. Dachbau GmbH",
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        "name": "Gramm GmbH & Co. KG",
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        "name": "Grötz Bauunternhemung GmbH",
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        "name": "Güther Sanitär GmbH",
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        "name": "Hees + Knoll Dachtechnik GmbH",
        "url": "https://assay-systems.com/register/de/hees-knoll-dachtechnik-gmbh/"
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        "name": "H.E.G. Schröder Bedachung GmbH",
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        "name": "Holzbau Werner GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-werner-gmbh/"
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        "name": "Hörnschemeyer GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/hornschemeyer-gmbh-co-kg/"
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        "name": "Jansen Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/jansen-bedachungen-gmbh/"
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        "name": "Klempnerei Mehler GmbH",
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        "name": "Kratky GmbH & Co. KG",
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        "name": "Kurt Huber GmbH",
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        "name": "Leo Flachdachbau GmbH",
        "url": "https://assay-systems.com/register/de/leo-flachdachbau-gmbh/"
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        "name": "Marco Schulze GmbH & Co. KG",
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        "name": "Marquardt Dächer & Fassaden",
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        "name": "Memmert Dach-Bau GmbH",
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        "name": "MS Dach GmbH",
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        "name": "Neuburger Bautenschutz Albert Weber GmbH",
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        "name": "NOBA Schlüsselfertigbau GmbH",
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        "name": "Penzel Dachsysteme GmbH",
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        "name": "Peter Rundholz GmbH & Co. KG",
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        "name": "Pichler Flachdach GmbH & Co. KG",
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        "name": "Pletschacher Holzbau GmbH",
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        "name": "PROFI - DACH Sven Pollex",
        "url": "https://assay-systems.com/register/de/profi-dach-sven-pollex/"
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        "name": "Radebeuler Dachdecker GmbH",
        "url": "https://assay-systems.com/register/de/radebeuler-dachdecker-gmbh/"
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        "name": "Rieke Dach GmbH",
        "url": "https://assay-systems.com/register/de/rieke-dach-gmbh/"
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        "name": "Rudi Hachenberg GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/rudi-hachenberg-gmbh-co-kg/"
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        "name": "SAINT GOBAIN Brüggemann Holzbau GmbH",
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        "name": "Schuller Holzbau GmbH",
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        "name": "Seildienst GmbH",
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        "name": "Spenglerei/Dachdeckerei Sharuk GmbH",
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        "name": "S+T Fassaden GmbH",
        "url": "https://assay-systems.com/register/de/s-t-fassaden-gmbh/"
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        "name": "Sunline-Solarstrom GmbH",
        "url": "https://assay-systems.com/register/de/sunline-solarstrom-gmbh/"
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        "name": "S&W Meyer GmbH & Co. KG",
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        "name": "Täumer GmbH",
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        "name": "T+H Ackermann Metalldachtechnik GmbH",
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        "name": "Theo Milte Bedachungs GmbH",
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        "name": "THIEDE Bedachungs GmbH",
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        "name": "Thom & Schmohl GbR",
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        "name": "V & D Dachbau GmbH",
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        "name": "Weidmann Dach+Gerüst GmbH",
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        "name": "ABV Bedachung und Bautenschutz GmbH",
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        "name": "AK Dachtechnik GmbH",
        "url": "https://assay-systems.com/register/de/ak-dachtechnik-gmbh/"
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        "name": "Aslan Bauausführung GmbH",
        "url": "https://assay-systems.com/register/de/aslan-bauausfuhrung-gmbh/"
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        "name": "Auftragnehmer",
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        "name": "AWD-Flachdach GmbH",
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        "name": "AWD Flachdach.de",
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        "name": "Barth Bedachungen GmbH & Co.KG",
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        "name": "Bauunternehmen Hansjörg Kunze GmbH",
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        "name": "Bedachungen Pölcher & Kalle GmbH",
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        "name": "Bedachung Manfred Grefer GmbH",
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        "name": "Bedachungs- und Fassadentechnik Karsten Poppner",
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      {
        "name": "Bedachung und Holzbau Hennef GmbH",
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        "name": "Behrens GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/behrens-gmbh-co-kg/"
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        "name": "Blaufuß & Behring GmbH",
        "url": "https://assay-systems.com/register/de/blaufuss-behring-gmbh/"
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        "name": "Bocklage GmbH",
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        "name": "Bosse Dachtechnik GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/bosse-dachtechnik-gmbh-co-kg/"
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      {
        "name": "Budde Solar GmbH",
        "url": "https://assay-systems.com/register/de/budde-solar-gmbh/"
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        "name": "Burgemeister & Barisic GbR",
        "url": "https://assay-systems.com/register/de/burgemeister-barisic-gbr/"
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        "name": "Canolli Bedachungen UG",
        "url": "https://assay-systems.com/register/de/canolli-bedachungen-ug/"
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        "name": "Dach & Abdichtungstechnik M. Saß",
        "url": "https://assay-systems.com/register/de/dach-abdichtungstechnik-m-sass/"
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        "name": "Dachbau Oberlausitz e.Kfm.",
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        "name": "Dachdeckerei Hübler und Glatz GmbH",
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        "name": "Dachdeckerei M. + J. Metzger GmbH",
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        "name": "Dachdecker Gläßner GmbH",
        "url": "https://assay-systems.com/register/de/dachdecker-glassner-gmbh/"
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        "name": "Dachdeckermeisterbetrieb Kegel GmbH",
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        "name": "Dachdeckermeister Sowade GmbH",
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        "name": "Dachdeckerwerkstätten Freund GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/dachdeckerwerkstatten-freund-gmbh-co-kg/"
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      {
        "name": "Dach Service Ost GmbH",
        "url": "https://assay-systems.com/register/de/dach-service-ost-gmbh/"
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      {
        "name": "dach+solarbau TEC GmbH",
        "url": "https://assay-systems.com/register/de/dach-solarbau-tec-gmbh/"
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        "name": "Dachtechnik Andritter GmbH",
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        "name": "Dachtechnik Weinand & Pauken GmbH",
        "url": "https://assay-systems.com/register/de/dachtechnik-weinand-pauken-gmbh/"
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        "name": "Dachwerke J. Kürbs",
        "url": "https://assay-systems.com/register/de/dachwerke-j-kurbs/"
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        "name": "Dach & Zimmerei Wolter GmbH",
        "url": "https://assay-systems.com/register/de/dach-zimmerei-wolter-gmbh/"
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      {
        "name": "Dadego",
        "url": "https://assay-systems.com/register/de/dadego/"
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        "name": "dechant hoch- und ingenieurbau gmbh",
        "url": "https://assay-systems.com/register/de/dechant-hoch-und-ingenieurbau-gmbh/"
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      {
        "name": "DÖZ Flachdach GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/doz-flachdach-gmbh-co-kg/"
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      {
        "name": "D+S Dachsystembau GmbH",
        "url": "https://assay-systems.com/register/de/d-s-dachsystembau-gmbh/"
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        "name": "DTS Dachtechnik Systeme GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/dts-dachtechnik-systeme-gmbh-co-kg/"
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      {
        "name": "DWA Krämer GmbH",
        "url": "https://assay-systems.com/register/de/dwa-kramer-gmbh/"
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      {
        "name": "Elgert nord Bau GmbH",
        "url": "https://assay-systems.com/register/de/elgert-nord-bau-gmbh/"
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        "name": "Energy-Rockstars GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/energy-rockstars-gmbh-co-kg/"
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      {
        "name": "Erich Vogler GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/erich-vogler-gmbh-co-kg/"
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      {
        "name": "Europa Dach Ltd.",
        "url": "https://assay-systems.com/register/de/europa-dach-ltd/"
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        "name": "Ewald Sahm GmbH",
        "url": "https://assay-systems.com/register/de/ewald-sahm-gmbh/"
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      {
        "name": "Fa. Rooftop Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/fa-rooftop-bedachungen-gmbh/"
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        "name": "FAT-Flachdachbau GmbH",
        "url": "https://assay-systems.com/register/de/fat-flachdachbau-gmbh/"
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        "name": "Fliesen Lepping GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/fliesen-lepping-gmbh-co-kg/"
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        "name": "Frärks GmbH",
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        "name": "Gabriel Dach-Wand-Technik GmbH",
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        "name": "Görlach Dächer GmbH",
        "url": "https://assay-systems.com/register/de/gorlach-dacher-gmbh/"
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        "name": "Göttinger Bedachungsgeschäft Josef Engelhardt GmbH & Co. KG",
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        "name": "Granderath Bedachungen GmbH",
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        "name": "HEIDEL Garten- und Landschaftsbau",
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        "name": "Heinrich Carstens GmbH",
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        "name": "HiRa Bedachungs GmbH",
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        "name": "Hohmann Dachtechnik GmbH",
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        "name": "Holzbau Sauer GmbH & Co. KG",
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        "name": "Holzwerkstätten Thomae GmbH & Co. KG",
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        "name": "Ivangs Bedachungen GmbH & Co. KG",
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        "name": "J. Fuhr Inh. E. Brendel GmbH & Co. KG",
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        "name": "J. Pause Dachdecker & Maurer GmbH",
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        "name": "Jürgen Martens GmbH & Co. KG",
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        "name": "Lackmann Baugesellschaft mbH",
        "url": "https://assay-systems.com/register/de/lackmann-baugesellschaft-mbh/"
      },
      {
        "name": "L & D Rüttelboden GmbH",
        "url": "https://assay-systems.com/register/de/l-d-ruttelboden-gmbh/"
      },
      {
        "name": "Litke & Klein Dachdesign GmbH",
        "url": "https://assay-systems.com/register/de/litke-klein-dachdesign-gmbh/"
      },
      {
        "name": "Lothar Beeck Bauunternehmung GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/lothar-beeck-bauunternehmung-gmbh-co-kg/"
      },
      {
        "name": "Ludwig Dachdecker GmbH",
        "url": "https://assay-systems.com/register/de/ludwig-dachdecker-gmbh/"
      },
      {
        "name": "Lummel GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/lummel-gmbh-co-kg/"
      },
      {
        "name": "Marquardt GmbH",
        "url": "https://assay-systems.com/register/de/marquardt-gmbh/"
      },
      {
        "name": "Marquardt GmbH Dächer und Fassaden",
        "url": "https://assay-systems.com/register/de/marquardt-gmbh-dacher-und-fassaden/"
      },
      {
        "name": "MB Dachbau & Service GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/mb-dachbau-service-gmbh-co-kg/"
      },
      {
        "name": "Menninghaus Dachdeckermeister GmbH",
        "url": "https://assay-systems.com/register/de/menninghaus-dachdeckermeister-gmbh/"
      },
      {
        "name": "Mickan General-Bau-Gesellschaft Amberg mbH & Co. KG",
        "url": "https://assay-systems.com/register/de/mickan-general-bau-gesellschaft-amberg-mbh-co-kg/"
      },
      {
        "name": "MMS Stahl- und Anlagenbau GmbH",
        "url": "https://assay-systems.com/register/de/mms-stahl-und-anlagenbau-gmbh/"
      },
      {
        "name": "Morina GmbH",
        "url": "https://assay-systems.com/register/de/morina-gmbh/"
      },
      {
        "name": "MOSER GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/moser-gmbh-co-kg/"
      },
      {
        "name": "Müller + Duscher GmbH",
        "url": "https://assay-systems.com/register/de/muller-duscher-gmbh/"
      },
      {
        "name": "NEUKO GmbH",
        "url": "https://assay-systems.com/register/de/neuko-gmbh/"
      },
      {
        "name": "NH Bedachung Löbau GmbH",
        "url": "https://assay-systems.com/register/de/nh-bedachung-lobau-gmbh/"
      },
      {
        "name": "Otto Wulff Bauunternehmung GmbH",
        "url": "https://assay-systems.com/register/de/otto-wulff-bauunternehmung-gmbh/"
      },
      {
        "name": "Panter Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/panter-holzbau-gmbh/"
      },
      {
        "name": "Pensold-Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/pensold-bedachungen-gmbh/"
      },
      {
        "name": "Peter Gerber GmbH",
        "url": "https://assay-systems.com/register/de/peter-gerber-gmbh/"
      },
      {
        "name": "Pfalz Dach GmbH",
        "url": "https://assay-systems.com/register/de/pfalz-dach-gmbh/"
      },
      {
        "name": "Philipp Bender GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/philipp-bender-gmbh-co-kg/"
      },
      {
        "name": "Prange GmbH",
        "url": "https://assay-systems.com/register/de/prange-gmbh/"
      },
      {
        "name": "Pröckl GmbH",
        "url": "https://assay-systems.com/register/de/prockl-gmbh/"
      },
      {
        "name": "ProElectrify AG",
        "url": "https://assay-systems.com/register/de/proelectrify-ag/"
      },
      {
        "name": "Projektbau Matthias Regner GmbH",
        "url": "https://assay-systems.com/register/de/projektbau-matthias-regner-gmbh/"
      },
      {
        "name": "PROOF ROOF Dachdecker GmbH",
        "url": "https://assay-systems.com/register/de/proof-roof-dachdecker-gmbh/"
      },
      {
        "name": "RABER-DACH GmbH",
        "url": "https://assay-systems.com/register/de/raber-dach-gmbh/"
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      {
        "name": "R.-Ch. Nobis & Overdick GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/r-ch-nobis-overdick-gmbh-co-kg/"
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      {
        "name": "Richard Becker KG",
        "url": "https://assay-systems.com/register/de/richard-becker-kg/"
      },
      {
        "name": "Richard Steckel GmbH",
        "url": "https://assay-systems.com/register/de/richard-steckel-gmbh/"
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      {
        "name": "Riedle Ingenieur-Bau GmbH",
        "url": "https://assay-systems.com/register/de/riedle-ingenieur-bau-gmbh/"
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      {
        "name": "Roland Schulze Bauwerkstätten GmbH",
        "url": "https://assay-systems.com/register/de/roland-schulze-bauwerkstatten-gmbh/"
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      {
        "name": "Rolfes Bau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/rolfes-bau-gmbh-co-kg/"
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      {
        "name": "Rolf Lutz GmbH",
        "url": "https://assay-systems.com/register/de/rolf-lutz-gmbh/"
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      {
        "name": "Ruberoid Team AG",
        "url": "https://assay-systems.com/register/de/ruberoid-team-ag/"
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      {
        "name": "Ruhland + Riegler GmbH",
        "url": "https://assay-systems.com/register/de/ruhland-riegler-gmbh/"
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      {
        "name": "SanExpert GmbH",
        "url": "https://assay-systems.com/register/de/sanexpert-gmbh/"
      },
      {
        "name": "Schick Industriebau GmbH",
        "url": "https://assay-systems.com/register/de/schick-industriebau-gmbh/"
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      {
        "name": "Schiedrum GmbH Dach- und Fassadenbau",
        "url": "https://assay-systems.com/register/de/schiedrum-gmbh-dach-und-fassadenbau/"
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      {
        "name": "Schlosser Dachbau GmbH",
        "url": "https://assay-systems.com/register/de/schlosser-dachbau-gmbh/"
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      {
        "name": "Schneider Dach Fassade Abdichtungen GmbH",
        "url": "https://assay-systems.com/register/de/schneider-dach-fassade-abdichtungen-gmbh/"
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      {
        "name": "Schneider M. GmbH",
        "url": "https://assay-systems.com/register/de/schneider-m-gmbh/"
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      {
        "name": "Scholz Bau GmbH",
        "url": "https://assay-systems.com/register/de/scholz-bau-gmbh/"
      },
      {
        "name": "Schüngel Metal Systems GmbH",
        "url": "https://assay-systems.com/register/de/schungel-metal-systems-gmbh/"
      },
      {
        "name": "Segbers Bedachungen GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/segbers-bedachungen-gmbh-co-kg/"
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      {
        "name": "SEKA AG",
        "url": "https://assay-systems.com/register/de/seka-ag/"
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      {
        "name": "S & F Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/s-f-bedachungen-gmbh/"
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      {
        "name": "Sinhor-Dach GmbH",
        "url": "https://assay-systems.com/register/de/sinhor-dach-gmbh/"
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      {
        "name": "Solarpraxis Engineering GmbH",
        "url": "https://assay-systems.com/register/de/solarpraxis-engineering-gmbh/"
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      {
        "name": "Splettstösser GmbH",
        "url": "https://assay-systems.com/register/de/splettstosser-gmbh/"
      },
      {
        "name": "Stegmüller Stahl- und Metallbau GmbH",
        "url": "https://assay-systems.com/register/de/stegmuller-stahl-und-metallbau-gmbh/"
      },
      {
        "name": "Südenergie Photovoltaik GmbH",
        "url": "https://assay-systems.com/register/de/sudenergie-photovoltaik-gmbh/"
      },
      {
        "name": "SW-Dach GmbH",
        "url": "https://assay-systems.com/register/de/sw-dach-gmbh/"
      },
      {
        "name": "Taufratshofer Bichtele GmbH",
        "url": "https://assay-systems.com/register/de/taufratshofer-bichtele-gmbh/"
      },
      {
        "name": "Theodor Roreger GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/theodor-roreger-gmbh-co-kg/"
      },
      {
        "name": "Theo Milte GmbH",
        "url": "https://assay-systems.com/register/de/theo-milte-gmbh/"
      },
      {
        "name": "Tischlerei & Zimmerei Frank Großer GmbH",
        "url": "https://assay-systems.com/register/de/tischlerei-zimmerei-frank-grosser-gmbh/"
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      {
        "name": "Topp Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/topp-bedachungen-gmbh/"
      },
      {
        "name": "Ueding Modulbau GmbH",
        "url": "https://assay-systems.com/register/de/ueding-modulbau-gmbh/"
      },
      {
        "name": "Umwelttechnik Bornemann GmbH",
        "url": "https://assay-systems.com/register/de/umwelttechnik-bornemann-gmbh/"
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      {
        "name": "Weber Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/weber-bedachungen-gmbh/"
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      {
        "name": "Weimert Bedachungen Döbeln GmbH",
        "url": "https://assay-systems.com/register/de/weimert-bedachungen-dobeln-gmbh/"
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      {
        "name": "Weinand & Pauken GmbH, Dachtechnik",
        "url": "https://assay-systems.com/register/de/weinand-pauken-gmbh-dachtechnik/"
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      {
        "name": "Wengertsmann Bau GmbH",
        "url": "https://assay-systems.com/register/de/wengertsmann-bau-gmbh/"
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      {
        "name": "Westphal Dächer + Fassaden GmbH",
        "url": "https://assay-systems.com/register/de/westphal-dacher-fassaden-gmbh/"
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      {
        "name": "WETZLAR Dach- und Bautechnik GmbH",
        "url": "https://assay-systems.com/register/de/wetzlar-dach-und-bautechnik-gmbh/"
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      {
        "name": "W&H Bau GmbH",
        "url": "https://assay-systems.com/register/de/w-h-bau-gmbh/"
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      {
        "name": "Wiedamann GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/wiedamann-gmbh-co-kg/"
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      {
        "name": "Winter Bedachungen & Fassaden GmbH",
        "url": "https://assay-systems.com/register/de/winter-bedachungen-fassaden-gmbh/"
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      {
        "name": "Wolfgang Bauer Ingenieurbau GmbH",
        "url": "https://assay-systems.com/register/de/wolfgang-bauer-ingenieurbau-gmbh/"
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      {
        "name": "Wolf Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/wolf-holzbau-gmbh/"
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      {
        "name": "Xaver Schmid GmbH & Co. Bauunternehmen KG",
        "url": "https://assay-systems.com/register/de/xaver-schmid-gmbh-co-bauunternehmen-kg/"
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      {
        "name": "Zäh GmbH",
        "url": "https://assay-systems.com/register/de/zah-gmbh/"
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      {
        "name": "Zimmerei Elwardt GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-elwardt-gmbh/"
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      {
        "name": "Zimmerei Holzbau Erntner GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/zimmerei-holzbau-erntner-gmbh-co-kg/"
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      {
        "name": "Zimmerei-Holzbau Schiller GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/zimmerei-holzbau-schiller-gmbh-co-kg/"
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      {
        "name": "1KOMMA5° Commercial Solutions GmbH",
        "url": "https://assay-systems.com/register/de/1komma5-commercial-solutions-gmbh/"
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      {
        "name": "a2bau GmbH",
        "url": "https://assay-systems.com/register/de/a2bau-gmbh/"
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      {
        "name": "abakon Baukonzept GmbH",
        "url": "https://assay-systems.com/register/de/abakon-baukonzept-gmbh/"
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      {
        "name": "AD Bau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/ad-bau-gmbh-co-kg/"
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      {
        "name": "AGW Elektrotechnik GmbH",
        "url": "https://assay-systems.com/register/de/agw-elektrotechnik-gmbh/"
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      {
        "name": "Ahrens Solartechnik GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/ahrens-solartechnik-gmbh-co-kg/"
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      {
        "name": "ALB Dachbau GmbH",
        "url": "https://assay-systems.com/register/de/alb-dachbau-gmbh/"
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      {
        "name": "Albrecht Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/albrecht-bedachungen-gmbh/"
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      {
        "name": "Alfons Schmidt KG",
        "url": "https://assay-systems.com/register/de/alfons-schmidt-kg/"
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      {
        "name": "A.Lien Stahlbau GmbH",
        "url": "https://assay-systems.com/register/de/a-lien-stahlbau-gmbh/"
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      {
        "name": "Althoff Elektrotechnik GmbH",
        "url": "https://assay-systems.com/register/de/althoff-elektrotechnik-gmbh/"
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      {
        "name": "AMG Bau GmbH",
        "url": "https://assay-systems.com/register/de/amg-bau-gmbh/"
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      {
        "name": "Andic GmbH",
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      {
        "name": "Andreas Niedersüß GmbH",
        "url": "https://assay-systems.com/register/de/andreas-niedersuss-gmbh/"
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        "name": "Andreas Schmidt Dächer und Fassaden GmbH",
        "url": "https://assay-systems.com/register/de/andreas-schmidt-dacher-und-fassaden-gmbh/"
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      {
        "name": "antignum Dachsanierung GmbH",
        "url": "https://assay-systems.com/register/de/antignum-dachsanierung-gmbh/"
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      {
        "name": "Anton Schick GmbH",
        "url": "https://assay-systems.com/register/de/anton-schick-gmbh/"
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      {
        "name": "App Fenster GmbH",
        "url": "https://assay-systems.com/register/de/app-fenster-gmbh/"
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      {
        "name": "A. Preis Malerfachbetrieb GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/a-preis-malerfachbetrieb-gmbh-co-kg/"
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      {
        "name": "ARCO (alternative Energien) GmbH",
        "url": "https://assay-systems.com/register/de/arco-alternative-energien-gmbh/"
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      {
        "name": "Argus Maintenance GmbH",
        "url": "https://assay-systems.com/register/de/argus-maintenance-gmbh/"
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      {
        "name": "Arning Bauunternehmung GmbH",
        "url": "https://assay-systems.com/register/de/arning-bauunternehmung-gmbh/"
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      {
        "name": "ASA Schüßler GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/asa-schussler-gmbh-co-kg/"
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        "name": "!!! A. Schmidt KG Bauunternehmen Steyerberg",
        "url": "https://assay-systems.com/register/de/a-schmidt-kg-bauunternehmen-steyerberg/"
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      {
        "name": "ATB Putz GmbH",
        "url": "https://assay-systems.com/register/de/atb-putz-gmbh/"
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      {
        "name": "August Reiners Hochbau GmbH",
        "url": "https://assay-systems.com/register/de/august-reiners-hochbau-gmbh/"
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      {
        "name": "August Wolter Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/august-wolter-holzbau-gmbh/"
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      {
        "name": "AS Ausbau & Service GmbH",
        "url": "https://assay-systems.com/register/de/as-ausbau-service-gmbh/"
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      {
        "name": "Austerland Elektrotechnik GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/austerland-elektrotechnik-gmbh-co-kg/"
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      {
        "name": "Axel Dieterich GmbH",
        "url": "https://assay-systems.com/register/de/axel-dieterich-gmbh/"
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      {
        "name": "Aytekin Fußbodentechnik GmbH",
        "url": "https://assay-systems.com/register/de/aytekin-fussbodentechnik-gmbh/"
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      {
        "name": "B2B Bau GmbH",
        "url": "https://assay-systems.com/register/de/b2b-bau-gmbh/"
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      {
        "name": "Bachner Elektro GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/bachner-elektro-gmbh-co-kg/"
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      {
        "name": "Ballmann Dächer GmbH",
        "url": "https://assay-systems.com/register/de/ballmann-dacher-gmbh/"
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      {
        "name": "Balthasar Höhn Bauunternehmung GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/balthasar-hohn-bauunternehmung-gmbh-co-kg/"
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      {
        "name": "BAR-Blitzschutztechnik",
        "url": "https://assay-systems.com/register/de/bar-blitzschutztechnik/"
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      {
        "name": "Bauabdichtung Gaimersheim GmbH",
        "url": "https://assay-systems.com/register/de/bauabdichtung-gaimersheim-gmbh/"
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      {
        "name": "Baublechnerei Mathias Dörr GmbH",
        "url": "https://assay-systems.com/register/de/baublechnerei-mathias-dorr-gmbh/"
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      {
        "name": "Bau-Cooperation GmbH",
        "url": "https://assay-systems.com/register/de/bau-cooperation-gmbh/"
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      {
        "name": "Bauer Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/bauer-holzbau-gmbh/"
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      {
        "name": "BAU-FA-TEC Bau- und Fassadensanierungstechnik GmbH",
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      {
        "name": "Baumann Dach und Wand GmbH",
        "url": "https://assay-systems.com/register/de/baumann-dach-und-wand-gmbh/"
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      {
        "name": "Bauunternehmen Hampel GmbH",
        "url": "https://assay-systems.com/register/de/bauunternehmen-hampel-gmbh/"
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      {
        "name": "Bauunternehmen Hofmann GmbH",
        "url": "https://assay-systems.com/register/de/bauunternehmen-hofmann-gmbh/"
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      {
        "name": "Bauunternehmung Blank GmbH",
        "url": "https://assay-systems.com/register/de/bauunternehmung-blank-gmbh/"
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        "name": "Bauunternehmung Schmidt GmbH",
        "url": "https://assay-systems.com/register/de/bauunternehmung-schmidt-gmbh/"
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      {
        "name": "Bayerisches Energiezentrum GmbH",
        "url": "https://assay-systems.com/register/de/bayerisches-energiezentrum-gmbh/"
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      {
        "name": "Bayram Baukonstruktion Berlin GmbH",
        "url": "https://assay-systems.com/register/de/bayram-baukonstruktion-berlin-gmbh/"
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      {
        "name": "BBA Putz GmbH",
        "url": "https://assay-systems.com/register/de/bba-putz-gmbh/"
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      {
        "name": "BDP Baudenkmalpflege Potsdam GmbH",
        "url": "https://assay-systems.com/register/de/bdp-baudenkmalpflege-potsdam-gmbh/"
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        "name": "BDP Baudenkmalpflege Potsdam GmbH ehemals Roland Schulze Baudenkmalpflege GmbH",
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      {
        "name": "Beckmann GmbH",
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      {
        "name": "Bedachung Gernert GmbH",
        "url": "https://assay-systems.com/register/de/bedachung-gernert-gmbh/"
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        "name": "Beer Bedachung GmbH",
        "url": "https://assay-systems.com/register/de/beer-bedachung-gmbh/"
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      {
        "name": "Bembé Parkett GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/bembe-parkett-gmbh-co-kg/"
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      {
        "name": "Bennert GmbH",
        "url": "https://assay-systems.com/register/de/bennert-gmbh/"
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      {
        "name": "Berg GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/berg-gmbh-co-kg/"
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        "name": "Berger Bau SE",
        "url": "https://assay-systems.com/register/de/berger-bau-se/"
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      {
        "name": "Berlin Fliesendesign BFD GmbH",
        "url": "https://assay-systems.com/register/de/berlin-fliesendesign-bfd-gmbh/"
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      {
        "name": "Bernadi Dach und Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/bernadi-dach-und-holzbau-gmbh/"
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        "name": "Bernd Schmidt GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/bernd-schmidt-gmbh-co-kg/"
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        "name": "Bernd Waldenberger GmbH",
        "url": "https://assay-systems.com/register/de/bernd-waldenberger-gmbh/"
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      {
        "name": "Bernhard Pauli Bedachungs GmbH",
        "url": "https://assay-systems.com/register/de/bernhard-pauli-bedachungs-gmbh/"
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      {
        "name": "Berolina Solar GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/berolina-solar-gmbh-co-kg/"
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      {
        "name": "Beyer Zimmerei Schreinerei GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/beyer-zimmerei-schreinerei-gmbh-co-kg/"
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      {
        "name": "BEZ GmbH",
        "url": "https://assay-systems.com/register/de/bez-gmbh/"
      },
      {
        "name": "B. Frondorf Systemtechnik GmbH",
        "url": "https://assay-systems.com/register/de/b-frondorf-systemtechnik-gmbh/"
      },
      {
        "name": "Bickhardt Bau SE",
        "url": "https://assay-systems.com/register/de/bickhardt-bau-se/"
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      {
        "name": "BiDa Bitterfelder Dachdeckungsgesellschaft mbH",
        "url": "https://assay-systems.com/register/de/bida-bitterfelder-dachdeckungsgesellschaft-mbh/"
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      {
        "name": "Bieter 4- Dachdeckermeister Walter Hölscher GmbH",
        "url": "https://assay-systems.com/register/de/bieter-4-dachdeckermeister-walter-holscher-gmbh/"
      },
      {
        "name": "Bietergemeinschaft Balraj GmbH Solartechnik NRW / voltayo GmbH",
        "url": "https://assay-systems.com/register/de/bietergemeinschaft-balraj-gmbh-solartechnik-nrw-voltayo-gmbh/"
      },
      {
        "name": "Bietergemeinschaft Eurovia Infrastructure GmbH und Eurovia Verkehrsbau GmbH",
        "url": "https://assay-systems.com/register/de/bietergemeinschaft-eurovia-infrastructure-gmbh-und-eurovia-verkehrsbau-gmbh/"
      },
      {
        "name": "Bietergemeinschaft Poyck + Dreßen",
        "url": "https://assay-systems.com/register/de/bietergemeinschaft-poyck-dressen/"
      },
      {
        "name": "Bietername",
        "url": "https://assay-systems.com/register/de/bietername/"
      },
      {
        "name": "Birkle+Thoma+Resch GmbH",
        "url": "https://assay-systems.com/register/de/birkle-thoma-resch-gmbh/"
      },
      {
        "name": "BKC BV",
        "url": "https://assay-systems.com/register/de/bkc-bv/"
      },
      {
        "name": "Bley Bedachungen aller Art GmbH",
        "url": "https://assay-systems.com/register/de/bley-bedachungen-aller-art-gmbh/"
      },
      {
        "name": "Blüm Bedachungs GmbH",
        "url": "https://assay-systems.com/register/de/blum-bedachungs-gmbh/"
      },
      {
        "name": "B & O Bau und Gebäudetechnik GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/b-o-bau-und-gebaudetechnik-gmbh-co-kg/"
      },
      {
        "name": "Bock Industriebedachungen GmbH",
        "url": "https://assay-systems.com/register/de/bock-industriebedachungen-gmbh/"
      },
      {
        "name": "Boetker Metall + Glas GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/boetker-metall-glas-gmbh-co-kg/"
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      {
        "name": "Bömmel Bau GmbH",
        "url": "https://assay-systems.com/register/de/bommel-bau-gmbh/"
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      {
        "name": "BOTH HOLZFENSTER GmbH",
        "url": "https://assay-systems.com/register/de/both-holzfenster-gmbh/"
      },
      {
        "name": "Brandhuber Elektro GmbH",
        "url": "https://assay-systems.com/register/de/brandhuber-elektro-gmbh/"
      },
      {
        "name": "Brandl Innenausbau GmbH",
        "url": "https://assay-systems.com/register/de/brandl-innenausbau-gmbh/"
      },
      {
        "name": "Brosius GmbH",
        "url": "https://assay-systems.com/register/de/brosius-gmbh/"
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      {
        "name": "bsb Bau Malchin GmbH",
        "url": "https://assay-systems.com/register/de/bsb-bau-malchin-gmbh/"
      },
      {
        "name": "B. Schlichter GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/b-schlichter-gmbh-co-kg/"
      },
      {
        "name": "BSX Energie GmbH",
        "url": "https://assay-systems.com/register/de/bsx-energie-gmbh/"
      },
      {
        "name": "BTL GmbH",
        "url": "https://assay-systems.com/register/de/btl-gmbh/"
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      {
        "name": "BTL safety construction GmbH",
        "url": "https://assay-systems.com/register/de/btl-safety-construction-gmbh/"
      },
      {
        "name": "Buckel Dach + Wand GmbH",
        "url": "https://assay-systems.com/register/de/buckel-dach-wand-gmbh/"
      },
      {
        "name": "Bügeler Bedachungen GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/bugeler-bedachungen-gmbh-co-kg/"
      },
      {
        "name": "Bühnenbau Schnakenberg GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/buhnenbau-schnakenberg-gmbh-co-kg/"
      },
      {
        "name": "Bürgel & Schulze Haustechnik GmbH",
        "url": "https://assay-systems.com/register/de/burgel-schulze-haustechnik-gmbh/"
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      {
        "name": "Burger Bau GmbH",
        "url": "https://assay-systems.com/register/de/burger-bau-gmbh/"
      },
      {
        "name": "Burghart GmbH",
        "url": "https://assay-systems.com/register/de/burghart-gmbh/"
      },
      {
        "name": "BuS Metallbau Lensing GmbH",
        "url": "https://assay-systems.com/register/de/bus-metallbau-lensing-gmbh/"
      },
      {
        "name": "Büssing Bedachungs-GmbH",
        "url": "https://assay-systems.com/register/de/bussing-bedachungs-gmbh/"
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      {
        "name": "BWS Rhein-Neckar GmbH",
        "url": "https://assay-systems.com/register/de/bws-rhein-neckar-gmbh/"
      },
      {
        "name": "Calor GmbH",
        "url": "https://assay-systems.com/register/de/calor-gmbh/"
      },
      {
        "name": "Carpent Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/carpent-holzbau-gmbh/"
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      {
        "name": "Carstens Bedachungsgeschäft GmbH",
        "url": "https://assay-systems.com/register/de/carstens-bedachungsgeschaft-gmbh/"
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      {
        "name": "CBRE GmbH",
        "url": "https://assay-systems.com/register/de/cbre-gmbh/"
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      {
        "name": "CerneART Gmbh&Co Kg",
        "url": "https://assay-systems.com/register/de/cerneart-gmbh-co-kg/"
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      {
        "name": "C. H. Maack GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/c-h-maack-gmbh-co-kg/"
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      {
        "name": "Christof Humm Dach- & Solartechnik",
        "url": "https://assay-systems.com/register/de/christof-humm-dach-solartechnik/"
      },
      {
        "name": "CitrinSolar GmbH",
        "url": "https://assay-systems.com/register/de/citrinsolar-gmbh/"
      },
      {
        "name": "CMS electric GmbH",
        "url": "https://assay-systems.com/register/de/cms-electric-gmbh/"
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      {
        "name": "Coebiz GmbH",
        "url": "https://assay-systems.com/register/de/coebiz-gmbh/"
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      {
        "name": "Connect DWH GmbH",
        "url": "https://assay-systems.com/register/de/connect-dwh-gmbh/"
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      {
        "name": "Cornils GmbH",
        "url": "https://assay-systems.com/register/de/cornils-gmbh/"
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      {
        "name": "Cramer Schreinerei GmbH",
        "url": "https://assay-systems.com/register/de/cramer-schreinerei-gmbh/"
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      {
        "name": "Cynto GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/cynto-gmbh-co-kg/"
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      {
        "name": "DACHART GmbH",
        "url": "https://assay-systems.com/register/de/dachart-gmbh/"
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      {
        "name": "Dachbaubetrieb Möbus GmbH",
        "url": "https://assay-systems.com/register/de/dachbaubetrieb-mobus-gmbh/"
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      {
        "name": "Dachbau Brockhaus GmbH",
        "url": "https://assay-systems.com/register/de/dachbau-brockhaus-gmbh/"
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      {
        "name": "Dachdeckerarbeiten",
        "url": "https://assay-systems.com/register/de/dachdeckerarbeiten/"
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        "name": "Dachdeckerbetrieb Garth GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckerbetrieb-garth-gmbh/"
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        "name": "Dachdeckerei Grebien GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckerei-grebien-gmbh/"
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        "name": "Dachdeckerei Keil & Ziesche GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckerei-keil-ziesche-gmbh/"
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        "name": "Dachdeckerei Keller GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckerei-keller-gmbh/"
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        "name": "Dachdeckerei M.Moschek",
        "url": "https://assay-systems.com/register/de/dachdeckerei-m-moschek/"
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        "name": "Dachdeckerei und Zimmerei GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckerei-und-zimmerei-gmbh/"
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      {
        "name": "Dachdeckerei Urban GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckerei-urban-gmbh/"
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      {
        "name": "Dachdeckerei-Zimmerei Meier GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/dachdeckerei-zimmerei-meier-gmbh-co-kg/"
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        "name": "Dachdeckerfachbetrieb Andreas Henke GmbH",
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      {
        "name": "Dachdeckerfachbetrieb Maik Gorgas GmbH",
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      {
        "name": "Dachdeckerfirma Frank Tautenhain GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckerfirma-frank-tautenhain-gmbh/"
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      {
        "name": "Dachdeckerfirma Michael Rudolph GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckerfirma-michael-rudolph-gmbh/"
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      {
        "name": "Dachdeckergeschäft Zimmerei Sten Flashaar",
        "url": "https://assay-systems.com/register/de/dachdeckergeschaft-zimmerei-sten-flashaar/"
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      {
        "name": "Dachdeckermeisterbetrieb Rehor GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckermeisterbetrieb-rehor-gmbh/"
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      {
        "name": "Dachdeckermeister G. Märksch",
        "url": "https://assay-systems.com/register/de/dachdeckermeister-g-marksch/"
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      {
        "name": "Dachdeckermeister Klein + Hopfinger GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckermeister-klein-hopfinger-gmbh/"
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      {
        "name": "Dachdeckermeister Thomas Müller GmbH",
        "url": "https://assay-systems.com/register/de/dachdeckermeister-thomas-muller-gmbh/"
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      {
        "name": "Dachdecker Sarp GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/dachdecker-sarp-gmbh-co-kg/"
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      {
        "name": "Dach + Holzbau Römhild GmbH",
        "url": "https://assay-systems.com/register/de/dach-holzbau-romhild-gmbh/"
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        "name": "Dachtechnik Windschüttl GmbH",
        "url": "https://assay-systems.com/register/de/dachtechnik-windschuttl-gmbh/"
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        "name": "Dach- und Abdichtungstechnik Marcel Saß",
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        "name": "dach und fach Strunz GmbH",
        "url": "https://assay-systems.com/register/de/dach-und-fach-strunz-gmbh/"
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        "name": "DAFA Bau GmbH",
        "url": "https://assay-systems.com/register/de/dafa-bau-gmbh/"
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      {
        "name": "DAMIAN WERNER GmbH",
        "url": "https://assay-systems.com/register/de/damian-werner-gmbh/"
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      {
        "name": "DAN Bau GmbH",
        "url": "https://assay-systems.com/register/de/dan-bau-gmbh/"
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      {
        "name": "Daniel Blomberg Dachdeckermeister GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/daniel-blomberg-dachdeckermeister-gmbh-co-kg/"
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      {
        "name": "DAWA Dach + Wand GmbH",
        "url": "https://assay-systems.com/register/de/dawa-dach-wand-gmbh/"
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      {
        "name": "dechant hoch- u. ingenieurbau gmbh",
        "url": "https://assay-systems.com/register/de/dechant-hoch-u-ingenieurbau-gmbh/"
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      {
        "name": "de Graaff Bautenschutz GmbH",
        "url": "https://assay-systems.com/register/de/de-graaff-bautenschutz-gmbh/"
      },
      {
        "name": "DFT Abdichtungstechnik GmbH",
        "url": "https://assay-systems.com/register/de/dft-abdichtungstechnik-gmbh/"
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      {
        "name": "DHR Gleichberge GmbH",
        "url": "https://assay-systems.com/register/de/dhr-gleichberge-gmbh/"
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      {
        "name": "Dickmann Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/dickmann-bedachungen-gmbh/"
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      {
        "name": "Dietrich Bedachungs GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/dietrich-bedachungs-gmbh-co-kg/"
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      {
        "name": "Dietrich Bedaqchungs GmbH",
        "url": "https://assay-systems.com/register/de/dietrich-bedaqchungs-gmbh/"
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      {
        "name": "Dipl.-Ing. Uwe Kniep Elektrotechnik GmbH",
        "url": "https://assay-systems.com/register/de/dipl-ing-uwe-kniep-elektrotechnik-gmbh/"
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      {
        "name": "Diringer & Scheidel Bauunternehmung GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/diringer-scheidel-bauunternehmung-gmbh-co-kg/"
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      {
        "name": "DK-Bau GmbH",
        "url": "https://assay-systems.com/register/de/dk-bau-gmbh/"
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      {
        "name": "Dörfler Bedachung GmbH",
        "url": "https://assay-systems.com/register/de/dorfler-bedachung-gmbh/"
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      {
        "name": "Dornbusch Bau GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/dornbusch-bau-gmbh-co-kg/"
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      {
        "name": "Dörnhöfer Stahl-Metallbau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/dornhofer-stahl-metallbau-gmbh-co-kg/"
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      {
        "name": "Dörr Dach + Wand GmbH & Co KG",
        "url": "https://assay-systems.com/register/de/dorr-dach-wand-gmbh-co-kg/"
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      {
        "name": "Dortmunder Dachprofis GmbH",
        "url": "https://assay-systems.com/register/de/dortmunder-dachprofis-gmbh/"
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      {
        "name": "Dr. Metje Consulting GmbH",
        "url": "https://assay-systems.com/register/de/dr-metje-consulting-gmbh/"
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      {
        "name": "DRY WORKS Sonderbau GmbH",
        "url": "https://assay-systems.com/register/de/dry-works-sonderbau-gmbh/"
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      {
        "name": "DSB Haale GmbH",
        "url": "https://assay-systems.com/register/de/dsb-haale-gmbh/"
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      {
        "name": "DTS Dachtechnik System GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/dts-dachtechnik-system-gmbh-co-kg/"
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      {
        "name": "Duczmal Fliesenbau GmbH",
        "url": "https://assay-systems.com/register/de/duczmal-fliesenbau-gmbh/"
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      {
        "name": "E1 Energiemanagement GmbH",
        "url": "https://assay-systems.com/register/de/e1-energiemanagement-gmbh/"
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      {
        "name": "ebENERGIE GmbH",
        "url": "https://assay-systems.com/register/de/ebenergie-gmbh/"
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      {
        "name": "Eber Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/eber-bedachungen-gmbh/"
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      {
        "name": "Eber Bedachungen GmbH E.-C.-Baumann-Straße 32 95326 Kulmbach",
        "url": "https://assay-systems.com/register/de/eber-bedachungen-gmbh-e-c-baumann-strasse-32-95326-kulmbach/"
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        "name": "EDeN Hoch&Tiefbau GmbH",
        "url": "https://assay-systems.com/register/de/eden-hoch-tiefbau-gmbh/"
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      {
        "name": "Eduard Koch Bedachungs GmbH",
        "url": "https://assay-systems.com/register/de/eduard-koch-bedachungs-gmbh/"
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        "name": "Ed. Züblin AG",
        "url": "https://assay-systems.com/register/de/ed-zublin-ag/"
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        "url": "https://assay-systems.com/register/de/effertz-gmbh/"
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        "url": "https://assay-systems.com/register/de/effexx-green-gmbh/"
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      {
        "name": "Eggers Umwelttechnik GmbH",
        "url": "https://assay-systems.com/register/de/eggers-umwelttechnik-gmbh/"
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      {
        "name": "Egner Robert GmbH",
        "url": "https://assay-systems.com/register/de/egner-robert-gmbh/"
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        "name": "Egon Föhner GmbH",
        "url": "https://assay-systems.com/register/de/egon-fohner-gmbh/"
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        "name": "Eichenschild Fensterbau GmbH",
        "url": "https://assay-systems.com/register/de/eichenschild-fensterbau-gmbh/"
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        "name": "Eickhoff GmbH Bedachungen",
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        "name": "Eickhoff GmbH Bedachungen - Bauspenglerei",
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      {
        "name": "elektroBAU Dresden S. Behrens",
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        "name": "Elektro Eckstein GmbH",
        "url": "https://assay-systems.com/register/de/elektro-eckstein-gmbh/"
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        "name": "Elektro Gartmann GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/elektro-gartmann-gmbh-co-kg/"
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        "name": "Elektro Ludwig - Hermann Ludwig Elektroanlagen",
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        "name": "Elektro Muttersbach GmbH & Co. KG",
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      {
        "name": "Elektro Piechocki GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/elektro-piechocki-gmbh-co-kg/"
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        "name": "Elektro Sachgau GmbH",
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        "name": "elektro stotz GmbH + Co KG",
        "url": "https://assay-systems.com/register/de/elektro-stotz-gmbh-co-kg/"
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        "name": "Elektrotechnik Schulze-Dinkelborg Blenkner OHG",
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        "name": "Elektro Vass GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/elektro-vass-gmbh-co-kg/"
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        "name": "Elektro Weissert",
        "url": "https://assay-systems.com/register/de/elektro-weissert/"
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        "name": "Elemente Spezialbau 1A GmbH",
        "url": "https://assay-systems.com/register/de/elemente-spezialbau-1a-gmbh/"
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      {
        "name": "elmak GmbH",
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        "name": "ELOMECH Elektroanlagen GmbH",
        "url": "https://assay-systems.com/register/de/elomech-elektroanlagen-gmbh/"
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      {
        "name": "EMIS Electrics GmbH",
        "url": "https://assay-systems.com/register/de/emis-electrics-gmbh/"
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      {
        "name": "Emondo GmbH",
        "url": "https://assay-systems.com/register/de/emondo-gmbh/"
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        "name": "EMS Elektro-GmbH",
        "url": "https://assay-systems.com/register/de/ems-elektro-gmbh/"
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        "name": "EMS Sun Control GmbH",
        "url": "https://assay-systems.com/register/de/ems-sun-control-gmbh/"
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        "name": "ENDEA GmbH",
        "url": "https://assay-systems.com/register/de/endea-gmbh/"
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      {
        "name": "Energieweise Ingenieur GmbH",
        "url": "https://assay-systems.com/register/de/energieweise-ingenieur-gmbh/"
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      {
        "name": "EnerGuys GmbH",
        "url": "https://assay-systems.com/register/de/energuys-gmbh/"
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      {
        "name": "enerquinn Gmbh",
        "url": "https://assay-systems.com/register/de/enerquinn-gmbh/"
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      {
        "name": "Engel Spenglerei GmbH",
        "url": "https://assay-systems.com/register/de/engel-spenglerei-gmbh/"
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      {
        "name": "ENGIE Deutschland GmbH",
        "url": "https://assay-systems.com/register/de/engie-deutschland-gmbh/"
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      {
        "name": "Englmeier GmbH",
        "url": "https://assay-systems.com/register/de/englmeier-gmbh/"
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      {
        "name": "Engstler & Schäfer GmbH",
        "url": "https://assay-systems.com/register/de/engstler-schafer-gmbh/"
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      {
        "name": "ENKL Elektrotechnik GmbH",
        "url": "https://assay-systems.com/register/de/enkl-elektrotechnik-gmbh/"
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      {
        "name": "enwego GmbH",
        "url": "https://assay-systems.com/register/de/enwego-gmbh/"
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      {
        "name": "E. Plinganser GmbH",
        "url": "https://assay-systems.com/register/de/e-plinganser-gmbh/"
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      {
        "name": "Erhard Achtelstetter GmbH",
        "url": "https://assay-systems.com/register/de/erhard-achtelstetter-gmbh/"
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      {
        "name": "Erhard Fricke & Sohn Dachbau Gmbh",
        "url": "https://assay-systems.com/register/de/erhard-fricke-sohn-dachbau-gmbh/"
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      {
        "name": "Erich Ide & Co. GmbH",
        "url": "https://assay-systems.com/register/de/erich-ide-co-gmbh/"
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      {
        "name": "Erich Vogler GmbH & Co. Industriebedachungen und Flachdachbau KG",
        "url": "https://assay-systems.com/register/de/erich-vogler-gmbh-co-industriebedachungen-und-flachdachbau-kg/"
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      {
        "name": "Ernst Möllers Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/ernst-mollers-bedachungen-gmbh/"
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      {
        "name": "Ernst Neger Bedachungs GmbH",
        "url": "https://assay-systems.com/register/de/ernst-neger-bedachungs-gmbh/"
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      {
        "name": "E. Rottinghaus GmbH",
        "url": "https://assay-systems.com/register/de/e-rottinghaus-gmbh/"
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      {
        "name": "Erwin Bechtold GmbH & Co.",
        "url": "https://assay-systems.com/register/de/erwin-bechtold-gmbh-co/"
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      {
        "name": "Eschenbacher Flachdachtechnik GmbH",
        "url": "https://assay-systems.com/register/de/eschenbacher-flachdachtechnik-gmbh/"
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      {
        "name": "Eschrich Bedachung GmbH",
        "url": "https://assay-systems.com/register/de/eschrich-bedachung-gmbh/"
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      {
        "name": "ESPV-Tec GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/espv-tec-gmbh-co-kg/"
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      {
        "name": "Eurovia Bau GmbH ZS Hamburg",
        "url": "https://assay-systems.com/register/de/eurovia-bau-gmbh-zs-hamburg/"
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      {
        "name": "Fa. Beer Bedachung GmbH",
        "url": "https://assay-systems.com/register/de/fa-beer-bedachung-gmbh/"
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      {
        "name": "Facility Care AG",
        "url": "https://assay-systems.com/register/de/facility-care-ag/"
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      {
        "name": "Fa. Gebr. Schulz GmbH",
        "url": "https://assay-systems.com/register/de/fa-gebr-schulz-gmbh/"
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      {
        "name": "Fa. Jüttner & Straub GmbH",
        "url": "https://assay-systems.com/register/de/fa-juttner-straub-gmbh/"
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      {
        "name": "Fangmann Meisterbetrieb für Dachdeckung GmbH",
        "url": "https://assay-systems.com/register/de/fangmann-meisterbetrieb-fur-dachdeckung-gmbh/"
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      {
        "name": "Fassaden & Dachbau OSH GmbH",
        "url": "https://assay-systems.com/register/de/fassaden-dachbau-osh-gmbh/"
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      {
        "name": "FBS GmbH",
        "url": "https://assay-systems.com/register/de/fbs-gmbh/"
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      {
        "name": "FB-Technik Scheler GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/fb-technik-scheler-gmbh-co-kg/"
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      {
        "name": "Felix Haierhoff Dachdeckermeister GmbH",
        "url": "https://assay-systems.com/register/de/felix-haierhoff-dachdeckermeister-gmbh/"
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      {
        "name": "Felix Schumacher Bedachungs-GmbH",
        "url": "https://assay-systems.com/register/de/felix-schumacher-bedachungs-gmbh/"
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      {
        "name": "Fellner Bodensysteme für Gewerbe und Industrie GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/fellner-bodensysteme-fur-gewerbe-und-industrie-gmbh-co-kg/"
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      {
        "name": "Fenstertechnik Muscheid GmbH",
        "url": "https://assay-systems.com/register/de/fenstertechnik-muscheid-gmbh/"
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      {
        "name": "FG Solar GmbH",
        "url": "https://assay-systems.com/register/de/fg-solar-gmbh/"
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      {
        "name": "Finke Dach- und Fassadenbau GmbH",
        "url": "https://assay-systems.com/register/de/finke-dach-und-fassadenbau-gmbh/"
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      {
        "name": "Finsterwalder GmbH",
        "url": "https://assay-systems.com/register/de/finsterwalder-gmbh/"
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        "name": "Firma Hamacher GmbH",
        "url": "https://assay-systems.com/register/de/firma-hamacher-gmbh/"
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      {
        "name": "Firma S.c.h.i.d.l.e.r Haus- und Dachpflege GmbH &Co. KG",
        "url": "https://assay-systems.com/register/de/firma-s-c-h-i-d-l-e-r-haus-und-dachpflege-gmbh-co-kg/"
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      {
        "name": "Firma Wetzlar Dach- und Bautechnik GmbH",
        "url": "https://assay-systems.com/register/de/firma-wetzlar-dach-und-bautechnik-gmbh/"
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      {
        "name": "Fischer GmbH",
        "url": "https://assay-systems.com/register/de/fischer-gmbh/"
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      {
        "name": "Flachdach BREIVOGEL GmbH",
        "url": "https://assay-systems.com/register/de/flachdach-breivogel-gmbh/"
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      {
        "name": "Fliesen Amrhein GmbH",
        "url": "https://assay-systems.com/register/de/fliesen-amrhein-gmbh/"
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      {
        "name": "Fliesen Elfering GmbH",
        "url": "https://assay-systems.com/register/de/fliesen-elfering-gmbh/"
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        "name": "Fliesenlegermeister Holger Lüttke GmbH",
        "url": "https://assay-systems.com/register/de/fliesenlegermeister-holger-luttke-gmbh/"
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      {
        "name": "Fliesenlegermeister Ralf Kowalke GmbH",
        "url": "https://assay-systems.com/register/de/fliesenlegermeister-ralf-kowalke-gmbh/"
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      {
        "name": "Fliesen Wuller GmbH",
        "url": "https://assay-systems.com/register/de/fliesen-wuller-gmbh/"
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      {
        "name": "Fluck Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/fluck-holzbau-gmbh/"
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      {
        "name": "FLZ Stahl & Metallbau Lauterbach GmbH",
        "url": "https://assay-systems.com/register/de/flz-stahl-metallbau-lauterbach-gmbh/"
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      {
        "name": "Forster Fassadentechnik GmbH",
        "url": "https://assay-systems.com/register/de/forster-fassadentechnik-gmbh/"
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      {
        "name": "Franke-Dächer",
        "url": "https://assay-systems.com/register/de/franke-dacher/"
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      {
        "name": "Frank Scheu Flachdachbau GmbH",
        "url": "https://assay-systems.com/register/de/frank-scheu-flachdachbau-gmbh/"
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      {
        "name": "Franz Seidel GmbH",
        "url": "https://assay-systems.com/register/de/franz-seidel-gmbh/"
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      {
        "name": "Franz Stier GmbH",
        "url": "https://assay-systems.com/register/de/franz-stier-gmbh/"
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      {
        "name": "Franz van Stephoudt GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/franz-van-stephoudt-gmbh-co-kg/"
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      {
        "name": "Franz van Stephoudt GmbH 6 Co. KG",
        "url": "https://assay-systems.com/register/de/franz-van-stephoudt-gmbh-6-co-kg/"
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      {
        "name": "Freund Bedachung GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/freund-bedachung-gmbh-co-kg/"
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      {
        "name": "Friedrich Dippon / Holzbau Dippon",
        "url": "https://assay-systems.com/register/de/friedrich-dippon-holzbau-dippon/"
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      {
        "name": "Friedrich Lindemann GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/friedrich-lindemann-gmbh-co-kg/"
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      {
        "name": "Friedrich Rosemeier Bauunternehmung GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/friedrich-rosemeier-bauunternehmung-gmbh-co-kg/"
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      {
        "name": "Friedrich Schuler Beadchungen GmbH",
        "url": "https://assay-systems.com/register/de/friedrich-schuler-beadchungen-gmbh/"
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      {
        "name": "Fritz König GmbH",
        "url": "https://assay-systems.com/register/de/fritz-konig-gmbh/"
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      {
        "name": "Fritz Möller GmbH",
        "url": "https://assay-systems.com/register/de/fritz-moller-gmbh/"
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      {
        "name": "Fuhrländer",
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      {
        "name": "Fuhrländer Bedachungs GmbH",
        "url": "https://assay-systems.com/register/de/fuhrlander-bedachungs-gmbh/"
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      {
        "name": "FUNDIA Bauunternehmung GmbH",
        "url": "https://assay-systems.com/register/de/fundia-bauunternehmung-gmbh/"
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      {
        "name": "Fürstenberg GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/furstenberg-gmbh-co-kg/"
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      {
        "name": "Fuss und Gartenschläger Flachdach GmbH",
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      {
        "name": "F. W. Niggemann",
        "url": "https://assay-systems.com/register/de/f-w-niggemann/"
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      {
        "name": "F.X. Rauch GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/f-x-rauch-gmbh-co-kg/"
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      {
        "name": "Gassert GmbH",
        "url": "https://assay-systems.com/register/de/gassert-gmbh/"
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      {
        "name": "SE-Gebäudeautomation AG",
        "url": "https://assay-systems.com/register/de/se-gebaudeautomation-ag/"
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      {
        "name": "Gebr. Meier GmbH",
        "url": "https://assay-systems.com/register/de/gebr-meier-gmbh/"
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      {
        "name": "Gebr. Rogat GbR",
        "url": "https://assay-systems.com/register/de/gebr-rogat-gbr/"
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      {
        "name": "Gebr. Rückert GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/gebr-ruckert-gmbh-co-kg/"
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      {
        "name": "Gebr. Schneller GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/gebr-schneller-gmbh-co-kg/"
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      {
        "name": "Gebrüder Peters Gebäudetechnik SE",
        "url": "https://assay-systems.com/register/de/gebruder-peters-gebaudetechnik-se/"
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      {
        "name": "Gebrüder Schneider Fensterfabrik GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/gebruder-schneider-fensterfabrik-gmbh-co-kg/"
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      {
        "name": "Gefahrenmelde- und Nachrichtentechnik GmbH",
        "url": "https://assay-systems.com/register/de/gefahrenmelde-und-nachrichtentechnik-gmbh/"
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      {
        "name": "Gekeler Holzbau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/gekeler-holzbau-gmbh-co-kg/"
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      {
        "name": "Gellenbeck Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/gellenbeck-holzbau-gmbh/"
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      {
        "name": "Genheimer GmbH",
        "url": "https://assay-systems.com/register/de/genheimer-gmbh/"
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      {
        "name": "Georg Ebell GmbH & Co. Dachdeckerei KG",
        "url": "https://assay-systems.com/register/de/georg-ebell-gmbh-co-dachdeckerei-kg/"
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      {
        "name": "Gerg Zimmerei und Holzbau",
        "url": "https://assay-systems.com/register/de/gerg-zimmerei-und-holzbau/"
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      {
        "name": "Gerhard Spöler GmbH",
        "url": "https://assay-systems.com/register/de/gerhard-spoler-gmbh/"
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      {
        "name": "Gerüstbau BEGU-2 UG",
        "url": "https://assay-systems.com/register/de/gerustbau-begu-2-ug/"
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      {
        "name": "Gexx aeroSol GmbH",
        "url": "https://assay-systems.com/register/de/gexx-aerosol-gmbh/"
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        "name": "GfG Gesellschaft für Gebäudeautomation mbH",
        "url": "https://assay-systems.com/register/de/gfg-gesellschaft-fur-gebaudeautomation-mbh/"
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      {
        "name": "GH Bedachung GmbH",
        "url": "https://assay-systems.com/register/de/gh-bedachung-gmbh/"
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      {
        "name": "G+H Innenausbau GmbH",
        "url": "https://assay-systems.com/register/de/g-h-innenausbau-gmbh/"
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      {
        "name": "Gibis Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/gibis-holzbau-gmbh/"
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      {
        "name": "GLH Projekt GmbH",
        "url": "https://assay-systems.com/register/de/glh-projekt-gmbh/"
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        "name": "GLK-Solar GmbH",
        "url": "https://assay-systems.com/register/de/glk-solar-gmbh/"
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        "name": "GMW Solidbau GmbH",
        "url": "https://assay-systems.com/register/de/gmw-solidbau-gmbh/"
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      {
        "name": "Göbel GmbH",
        "url": "https://assay-systems.com/register/de/gobel-gmbh/"
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      {
        "name": "Gomer Elektrotechnik GmbH",
        "url": "https://assay-systems.com/register/de/gomer-elektrotechnik-gmbh/"
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      {
        "name": "Gosch Elektroanlagen GmbH",
        "url": "https://assay-systems.com/register/de/gosch-elektroanlagen-gmbh/"
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        "name": "Gottlob Rommel Bauunternehmung GmbH & Co.KG",
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      {
        "name": "Gottschall Fachwerkhaus GmbH",
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        "name": "Götze Bedachungs GmbH",
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        "name": "Götze GmbH Zimmerei und Innenausbau",
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        "name": "Grebe Bauunternehmen GmbH & Co. KG",
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        "name": "Greenty GmbH",
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      {
        "name": "Grimm Raumausstattung GmbH",
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        "name": "Großenhainer Ausbau GmbH",
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        "name": "Gros + Zimmermann GmbH",
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        "name": "Grote und Peitz GmbH",
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        "name": "Groth & Co. Bauunternehmung GmbH",
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        "name": "Guido Oevermann GmbH",
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        "name": "Günter Adams & Sohn GmbH",
        "url": "https://assay-systems.com/register/de/gunter-adams-sohn-gmbh/"
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        "name": "Günther Heinrich GmbH",
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        "name": "Hamacher Bedachungen GmbH",
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        "name": "Hans-J. Bley Bedachungen aller Art GmbH",
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        "name": "Heidenreich-Solarstrom",
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        "name": "Heiko Bölling Dachdeckermeister GmbH",
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        "name": "Heiko Oehlert Dachdeckerei GmbH & Co. KG",
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        "name": "Heiko & Sven Fröhlich GmbH",
        "url": "https://assay-systems.com/register/de/heiko-sven-frohlich-gmbh/"
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        "name": "Heinrich Büscher GmbH",
        "url": "https://assay-systems.com/register/de/heinrich-buscher-gmbh/"
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        "name": "Heinrich Haveloh GmbH",
        "url": "https://assay-systems.com/register/de/heinrich-haveloh-gmbh/"
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      {
        "name": "Heinrich Henke GmbH",
        "url": "https://assay-systems.com/register/de/heinrich-henke-gmbh/"
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        "name": "Heinrich Karstens GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/heinrich-karstens-gmbh-co-kg/"
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      {
        "name": "Heinrich Schmid GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/heinrich-schmid-gmbh-co-kg/"
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        "name": "Helmut Kallage Bauunternehmen GmbH",
        "url": "https://assay-systems.com/register/de/helmut-kallage-bauunternehmen-gmbh/"
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      {
        "name": "Henkel Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/henkel-bedachungen-gmbh/"
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        "name": "Herbert GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/herbert-gmbh-co-kg/"
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        "name": "Herdt Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/herdt-bedachungen-gmbh/"
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        "name": "Hermann Kruse Metallbau GMBH und Co. KG",
        "url": "https://assay-systems.com/register/de/hermann-kruse-metallbau-gmbh-und-co-kg/"
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      {
        "name": "Hermann Sibum GmbH",
        "url": "https://assay-systems.com/register/de/hermann-sibum-gmbh/"
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      {
        "name": "Hermann Vogt GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/hermann-vogt-gmbh-co-kg/"
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      {
        "name": "Herold Ingenieurgesellschaft für Garten- und Landschaftsbau mbH",
        "url": "https://assay-systems.com/register/de/herold-ingenieurgesellschaft-fur-garten-und-landschaftsbau-mbh/"
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      {
        "name": "HEWE Glas- und Metallbau GmbH",
        "url": "https://assay-systems.com/register/de/hewe-glas-und-metallbau-gmbh/"
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      {
        "name": "Heysolt Schaubach & Link GmbH",
        "url": "https://assay-systems.com/register/de/heysolt-schaubach-link-gmbh/"
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      {
        "name": "HF-Elektroservice GmbH",
        "url": "https://assay-systems.com/register/de/hf-elektroservice-gmbh/"
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      {
        "name": "HG Bau GmbH",
        "url": "https://assay-systems.com/register/de/hg-bau-gmbh/"
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        "name": "Hinnerk für’s Dach GmbH",
        "url": "https://assay-systems.com/register/de/hinnerk-fur-s-dach-gmbh/"
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        "name": "Hinnerk für´s Dach #GmbH",
        "url": "https://assay-systems.com/register/de/hinnerk-fur-s-dach-gmbh-e6e8/"
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      {
        "name": "Hinterlang GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/hinterlang-gmbh-co-kg/"
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        "name": "H-KA-S",
        "url": "https://assay-systems.com/register/de/h-ka-s/"
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        "name": "HKH Planitzer Holz- und Bautenschutz GmbH",
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      {
        "name": "HLSK Gerlach GmbH",
        "url": "https://assay-systems.com/register/de/hlsk-gerlach-gmbh/"
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      {
        "name": "H+M Klimatechnik GmbH",
        "url": "https://assay-systems.com/register/de/h-m-klimatechnik-gmbh/"
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      {
        "name": "Hochbau und Denkmalpflege GmbH",
        "url": "https://assay-systems.com/register/de/hochbau-und-denkmalpflege-gmbh/"
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      {
        "name": "Hoeltke & Langpeter Dachdeckerei GmbH",
        "url": "https://assay-systems.com/register/de/hoeltke-langpeter-dachdeckerei-gmbh/"
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      {
        "name": "Ho-Fa-Lu Holz- & Fassadenbau Ludwig GmbH",
        "url": "https://assay-systems.com/register/de/ho-fa-lu-holz-fassadenbau-ludwig-gmbh/"
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      {
        "name": "Hofbauer Holzbau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/hofbauer-holzbau-gmbh-co-kg/"
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        "name": "Hoff GmbH",
        "url": "https://assay-systems.com/register/de/hoff-gmbh/"
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        "name": "Hofmeister Dach + Asphalt GmbH, Herford",
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      {
        "name": "Hofmeister Dach und Asphalt GmbH",
        "url": "https://assay-systems.com/register/de/hofmeister-dach-und-asphalt-gmbh/"
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      {
        "name": "HOGAhenning-Bau GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/hogahenning-bau-gmbh-co-kg/"
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      {
        "name": "Hohenacker IT Consulting GmbH",
        "url": "https://assay-systems.com/register/de/hohenacker-it-consulting-gmbh/"
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      {
        "name": "Hohenberg GmbH",
        "url": "https://assay-systems.com/register/de/hohenberg-gmbh/"
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        "name": "Hollenbeck Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/hollenbeck-holzbau-gmbh/"
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      {
        "name": "Holl Flachdachbau GmbH & Co. KGHRA 261671",
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      {
        "name": "Holl Flachdachbau GmbH & Co. KG - NL",
        "url": "https://assay-systems.com/register/de/holl-flachdachbau-gmbh-co-kg-nl/"
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        "name": "Holzbau - Bedachung Dörfler & Antoni GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-bedachung-dorfler-antoni-gmbh/"
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      {
        "name": "Holzbau Böll GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-boll-gmbh/"
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      {
        "name": "Holzbau damm Gmbh&CoKG",
        "url": "https://assay-systems.com/register/de/holzbau-damm-gmbh-cokg/"
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      {
        "name": "Holzbau Driendl GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/holzbau-driendl-gmbh-co-kg/"
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        "name": "HOLZBAU EBERHARDINGER + BOSCH GmbH + Co. KG",
        "url": "https://assay-systems.com/register/de/holzbau-eberhardinger-bosch-gmbh-co-kg/"
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      {
        "name": "Holzbau Henzler GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-henzler-gmbh/"
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      {
        "name": "Holzbau Hillebrand GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-hillebrand-gmbh/"
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      {
        "name": "Holzbau Josef Ammann & Sohn GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/holzbau-josef-ammann-sohn-gmbh-co-kg/"
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      {
        "name": "Holzbau Karl Kohl GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/holzbau-karl-kohl-gmbh-co-kg/"
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      {
        "name": "Holzbau Manger GmbH + Co. KG",
        "url": "https://assay-systems.com/register/de/holzbau-manger-gmbh-co-kg/"
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      {
        "name": "Holzbau Pagels GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-pagels-gmbh/"
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      {
        "name": "Holzbau Rößner gmbH",
        "url": "https://assay-systems.com/register/de/holzbau-rossner-gmbh/"
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      {
        "name": "Holzbau Samuel Haller GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/holzbau-samuel-haller-gmbh-co-kg/"
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      {
        "name": "Holzbau Schaible GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-schaible-gmbh/"
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      {
        "name": "Holzbau Schindler GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-schindler-gmbh/"
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      {
        "name": "Holzbau Semmler GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-semmler-gmbh/"
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      {
        "name": "Holzbau Weber & Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-weber-bedachungen-gmbh/"
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      {
        "name": "Holzbau Weber & Bedachungs GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-weber-bedachungs-gmbh/"
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      {
        "name": "Holzbau Ziesenböck GmbH",
        "url": "https://assay-systems.com/register/de/holzbau-ziesenbock-gmbh/"
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      {
        "name": "Holz & Dachbau Kahra",
        "url": "https://assay-systems.com/register/de/holz-dachbau-kahra/"
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      {
        "name": "HolzPunkt GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/holzpunkt-gmbh-co-kg/"
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      {
        "name": "Holz- und Dachbau GmbH",
        "url": "https://assay-systems.com/register/de/holz-und-dachbau-gmbh/"
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      {
        "name": "Holz- und Dachbau Mario Stolt",
        "url": "https://assay-systems.com/register/de/holz-und-dachbau-mario-stolt/"
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      {
        "name": "Holz und Dach GmbH & Co.KG Marcel Abagat",
        "url": "https://assay-systems.com/register/de/holz-und-dach-gmbh-co-kg-marcel-abagat/"
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      {
        "name": "Holzwurm",
        "url": "https://assay-systems.com/register/de/holzwurm/"
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      {
        "name": "Höringer GmbH+Co.KG",
        "url": "https://assay-systems.com/register/de/horinger-gmbh-co-kg/"
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      {
        "name": "Hörmann GmbH Energie- und Gebäudetechnik",
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      {
        "name": "H. O. Schlüter GmbH",
        "url": "https://assay-systems.com/register/de/h-o-schluter-gmbh/"
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      {
        "name": "H. Plötz Dachdeckermeister GmbH",
        "url": "https://assay-systems.com/register/de/h-plotz-dachdeckermeister-gmbh/"
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      {
        "name": "H-P Molls Bau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/h-p-molls-bau-gmbh-co-kg/"
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      {
        "name": "HS-Bau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/hs-bau-gmbh-co-kg/"
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      {
        "name": "HS Hallensysteme GmbH",
        "url": "https://assay-systems.com/register/de/hs-hallensysteme-gmbh/"
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      {
        "name": "HTG Hoch- und Tiefbau Gadebusch GmbH",
        "url": "https://assay-systems.com/register/de/htg-hoch-und-tiefbau-gadebusch-gmbh/"
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      {
        "name": "HTI GmbH Greußen",
        "url": "https://assay-systems.com/register/de/hti-gmbh-greussen/"
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      {
        "name": "HTI Hoch-, Tief- und Industriebau GmbH",
        "url": "https://assay-systems.com/register/de/hti-hoch-tief-und-industriebau-gmbh/"
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      {
        "name": "HTR-Bau GmbH",
        "url": "https://assay-systems.com/register/de/htr-bau-gmbh/"
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      {
        "name": "HTS Bauunternehmen GmbH",
        "url": "https://assay-systems.com/register/de/hts-bauunternehmen-gmbh/"
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        "name": "HTS Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/hts-holzbau-gmbh/"
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      {
        "name": "Hubert Schmidt GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/hubert-schmidt-gmbh-co-kg/"
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      {
        "name": "Hüfken Bedachung GmbH",
        "url": "https://assay-systems.com/register/de/hufken-bedachung-gmbh/"
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      {
        "name": "Hugo Monheimius Straßen und Tiefbau",
        "url": "https://assay-systems.com/register/de/hugo-monheimius-strassen-und-tiefbau/"
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        "name": "Hundhausen-Bau GmbH Eisenach NL Weida",
        "url": "https://assay-systems.com/register/de/hundhausen-bau-gmbh-eisenach-nl-weida/"
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      {
        "name": "Hüttinger GmbH",
        "url": "https://assay-systems.com/register/de/huttinger-gmbh/"
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      {
        "name": "IDS GmbH",
        "url": "https://assay-systems.com/register/de/ids-gmbh/"
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      {
        "name": "iGW-Bau GmbH",
        "url": "https://assay-systems.com/register/de/igw-bau-gmbh/"
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      {
        "name": "IHR Tischler GmbH & Co.KG Thomas Scheibe",
        "url": "https://assay-systems.com/register/de/ihr-tischler-gmbh-co-kg-thomas-scheibe/"
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      {
        "name": "Implenia Fassadentechnik GmbH",
        "url": "https://assay-systems.com/register/de/implenia-fassadentechnik-gmbh/"
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      {
        "name": "Implenia Hochbau GmbH, Niederlassung Hamburg",
        "url": "https://assay-systems.com/register/de/implenia-hochbau-gmbh-niederlassung-hamburg/"
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      {
        "name": "INDU LIGHT West Vertieb GmbH",
        "url": "https://assay-systems.com/register/de/indu-light-west-vertieb-gmbh/"
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      {
        "name": "INDU LIGHT West Vertrieb GmbH",
        "url": "https://assay-systems.com/register/de/indu-light-west-vertrieb-gmbh/"
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      {
        "name": "Ing.-Holzbau Krogmann GmbH",
        "url": "https://assay-systems.com/register/de/ing-holzbau-krogmann-gmbh/"
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      {
        "name": "Ingrid Wessels Regeltechnik GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/ingrid-wessels-regeltechnik-gmbh-co-kg/"
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      {
        "name": "Inno Dachtechnik Celle GmbH",
        "url": "https://assay-systems.com/register/de/inno-dachtechnik-celle-gmbh/"
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      {
        "name": "innovo Bau GmbH",
        "url": "https://assay-systems.com/register/de/innovo-bau-gmbh/"
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      {
        "name": "Inseldachdecker GmbH",
        "url": "https://assay-systems.com/register/de/inseldachdecker-gmbh/"
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      {
        "name": "Irrenhauser & Seitz GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/irrenhauser-seitz-gmbh-co-kg/"
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      {
        "name": "ISO-BASARAN Süd GmbH",
        "url": "https://assay-systems.com/register/de/iso-basaran-sud-gmbh/"
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      {
        "name": "Isobau GmbH",
        "url": "https://assay-systems.com/register/de/isobau-gmbh/"
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      {
        "name": "ISOHAUS Bedachungen GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/isohaus-bedachungen-gmbh-co-kg/"
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      {
        "name": "Isolate Kunststoff Nachfolge GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/isolate-kunststoff-nachfolge-gmbh-co-kg/"
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      {
        "name": "J. A. Burghart GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/j-a-burghart-gmbh-co-kg/"
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      {
        "name": "Jäger Massivbau Projekt GmbH",
        "url": "https://assay-systems.com/register/de/jager-massivbau-projekt-gmbh/"
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      {
        "name": "JAKUSA Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/jakusa-bedachungen-gmbh/"
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      {
        "name": "Jan Witt GmbH",
        "url": "https://assay-systems.com/register/de/jan-witt-gmbh/"
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      {
        "name": "j+j Grank Gbr",
        "url": "https://assay-systems.com/register/de/j-j-grank-gbr/"
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        "name": "Joachim Lahmann GmbH",
        "url": "https://assay-systems.com/register/de/joachim-lahmann-gmbh/"
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        "name": "J.O. Beyer+Beyer Zimmerei GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/j-o-beyer-beyer-zimmerei-gmbh-co-kg/"
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      {
        "name": "Johann Brenner GmbH",
        "url": "https://assay-systems.com/register/de/johann-brenner-gmbh/"
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        "name": "JOHANN BUNTE Bauunternehmung SE & Co. KG",
        "url": "https://assay-systems.com/register/de/johann-bunte-bauunternehmung-se-co-kg/"
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        "name": "Johannes Meiner GmbH",
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      {
        "name": "Johann Zehetmeier GmbH",
        "url": "https://assay-systems.com/register/de/johann-zehetmeier-gmbh/"
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      {
        "name": "Jökel Bau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/jokel-bau-gmbh-co-kg/"
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      {
        "name": "Josef Bindrum & Sohn GmbH",
        "url": "https://assay-systems.com/register/de/josef-bindrum-sohn-gmbh/"
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      {
        "name": "Josef Esser GmbH Bedachungen",
        "url": "https://assay-systems.com/register/de/josef-esser-gmbh-bedachungen/"
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      {
        "name": "Josef Hebel GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/josef-hebel-gmbh-co-kg/"
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      {
        "name": "Josef Lang & Sohn GmbH",
        "url": "https://assay-systems.com/register/de/josef-lang-sohn-gmbh/"
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      {
        "name": "Josef Rädlinger Ingenieurbau GmbH",
        "url": "https://assay-systems.com/register/de/josef-radlinger-ingenieurbau-gmbh/"
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      {
        "name": "Josef Vögl GmbH",
        "url": "https://assay-systems.com/register/de/josef-vogl-gmbh/"
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      {
        "name": "J.Pause Dachdecker und Maurer GmbH",
        "url": "https://assay-systems.com/register/de/j-pause-dachdecker-und-maurer-gmbh/"
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      {
        "name": "Julian Hammer GmbH",
        "url": "https://assay-systems.com/register/de/julian-hammer-gmbh/"
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      {
        "name": "Jura Elektro",
        "url": "https://assay-systems.com/register/de/jura-elektro/"
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      {
        "name": "Jüttner & Straub GmbH",
        "url": "https://assay-systems.com/register/de/juttner-straub-gmbh/"
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        "name": "Kai Laumann, Zimmerei- und Bedachungs GmbH",
        "url": "https://assay-systems.com/register/de/kai-laumann-zimmerei-und-bedachungs-gmbh/"
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      {
        "name": "Kammerer Elektrotechnik GmbH",
        "url": "https://assay-systems.com/register/de/kammerer-elektrotechnik-gmbh/"
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      {
        "name": "Karl Ecker GmbH",
        "url": "https://assay-systems.com/register/de/karl-ecker-gmbh/"
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        "name": "Kematherm Halberstadt GmbH",
        "url": "https://assay-systems.com/register/de/kematherm-halberstadt-gmbh/"
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        "name": "Keskin Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/keskin-bedachungen-gmbh/"
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        "name": "Kessler GmbH",
        "url": "https://assay-systems.com/register/de/kessler-gmbh/"
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        "name": "Keßler GmbH & Co. KG Zimmerei + Dachdeckerei",
        "url": "https://assay-systems.com/register/de/kessler-gmbh-co-kg-zimmerei-dachdeckerei/"
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        "name": "K.-H. Kulke Bauunternehmung Dachdeckungs GmbH",
        "url": "https://assay-systems.com/register/de/k-h-kulke-bauunternehmung-dachdeckungs-gmbh/"
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      {
        "name": "Kieback&Peter GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/kieback-peter-gmbh-co-kg/"
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      {
        "name": "Kintlein & Ose GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/kintlein-ose-gmbh-co-kg/"
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      {
        "name": "Kiral Bau GmbH",
        "url": "https://assay-systems.com/register/de/kiral-bau-gmbh/"
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        "name": "KLAWA Anlagenbau GmbH",
        "url": "https://assay-systems.com/register/de/klawa-anlagenbau-gmbh/"
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        "name": "Kleimann Dachdeckerei GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/kleimann-dachdeckerei-gmbh-co-kg/"
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      {
        "name": "Kleinhenz & Wehner GmbH",
        "url": "https://assay-systems.com/register/de/kleinhenz-wehner-gmbh/"
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        "name": "Klein+Hopfinger GmbH",
        "url": "https://assay-systems.com/register/de/klein-hopfinger-gmbh/"
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        "name": "KleSa Klempner und Dachsanierungsgesellschaft mbH",
        "url": "https://assay-systems.com/register/de/klesa-klempner-und-dachsanierungsgesellschaft-mbh/"
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      {
        "name": "Kluge Sanierung GmbH",
        "url": "https://assay-systems.com/register/de/kluge-sanierung-gmbh/"
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      {
        "name": "Koberger Haustechnik GmbH",
        "url": "https://assay-systems.com/register/de/koberger-haustechnik-gmbh/"
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      {
        "name": "Koch Dachabdichtung GmbH",
        "url": "https://assay-systems.com/register/de/koch-dachabdichtung-gmbh/"
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      {
        "name": "Koch Dachsysteme GmbH",
        "url": "https://assay-systems.com/register/de/koch-dachsysteme-gmbh/"
      },
      {
        "name": "Koch Haustechnik GmbH",
        "url": "https://assay-systems.com/register/de/koch-haustechnik-gmbh/"
      },
      {
        "name": "Kochs-Bauelemente GmbH",
        "url": "https://assay-systems.com/register/de/kochs-bauelemente-gmbh/"
      },
      {
        "name": "Kohler GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/kohler-gmbh-co-kg/"
      },
      {
        "name": "Konzept-Metall-Bedachungs GmbH",
        "url": "https://assay-systems.com/register/de/konzept-metall-bedachungs-gmbh/"
      },
      {
        "name": "Köster GmbH",
        "url": "https://assay-systems.com/register/de/koster-gmbh/"
      },
      {
        "name": "KOX Bau und Oberflächenschutz GmbH",
        "url": "https://assay-systems.com/register/de/kox-bau-und-oberflachenschutz-gmbh/"
      },
      {
        "name": "KRAL ELEKTROTECHNIK GmbH",
        "url": "https://assay-systems.com/register/de/kral-elektrotechnik-gmbh/"
      },
      {
        "name": "Kreienbaum Holz GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/kreienbaum-holz-gmbh-co-kg/"
      },
      {
        "name": "Krieger+Schramm Frankfurt Rhein Main GmbH",
        "url": "https://assay-systems.com/register/de/krieger-schramm-frankfurt-rhein-main-gmbh/"
      },
      {
        "name": "Krogmann",
        "url": "https://assay-systems.com/register/de/krogmann/"
      },
      {
        "name": "KROGMANN Ing.-Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/krogmann-ing-holzbau-gmbh/"
      },
      {
        "name": "K&S Gesellschaft für Gebäudetechnik mbH",
        "url": "https://assay-systems.com/register/de/k-s-gesellschaft-fur-gebaudetechnik-mbh/"
      },
      {
        "name": "Kummer GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/kummer-gmbh-co-kg/"
      },
      {
        "name": "Kümper + Schwarze Baubetriebe GmbH",
        "url": "https://assay-systems.com/register/de/kumper-schwarze-baubetriebe-gmbh/"
      },
      {
        "name": "Kurt Bau GmbH",
        "url": "https://assay-systems.com/register/de/kurt-bau-gmbh/"
      },
      {
        "name": "LAMILUX Heinrich Strunz GmbH",
        "url": "https://assay-systems.com/register/de/lamilux-heinrich-strunz-gmbh/"
      },
      {
        "name": "Landschaftsgestaltung Straßen-, Tief- und Wasserbau",
        "url": "https://assay-systems.com/register/de/landschaftsgestaltung-strassen-tief-und-wasserbau/"
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      {
        "name": "Lange-Dachtechnik GmbH+Co.KG",
        "url": "https://assay-systems.com/register/de/lange-dachtechnik-gmbh-co-kg/"
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      {
        "name": "Lang Flachdach",
        "url": "https://assay-systems.com/register/de/lang-flachdach/"
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      {
        "name": "Lang Sonnenschutz- und Akustiksysteme GmbH",
        "url": "https://assay-systems.com/register/de/lang-sonnenschutz-und-akustiksysteme-gmbh/"
      },
      {
        "name": "Leinetaler Hochbau GmbH",
        "url": "https://assay-systems.com/register/de/leinetaler-hochbau-gmbh/"
      },
      {
        "name": "Leiser Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/leiser-holzbau-gmbh/"
      },
      {
        "name": "Lerner GmbH Bedachung und Baublechnerei",
        "url": "https://assay-systems.com/register/de/lerner-gmbh-bedachung-und-baublechnerei/"
      },
      {
        "name": "Leutner + Gruber GmbH",
        "url": "https://assay-systems.com/register/de/leutner-gruber-gmbh/"
      },
      {
        "name": "Leymann Keramikbau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/leymann-keramikbau-gmbh-co-kg/"
      },
      {
        "name": "ligraft.de",
        "url": "https://assay-systems.com/register/de/ligraft-de/"
      },
      {
        "name": "Linke Dachdeckerei GmbH",
        "url": "https://assay-systems.com/register/de/linke-dachdeckerei-gmbh/"
      },
      {
        "name": "Lohschmidt Solar & Energie GmbH",
        "url": "https://assay-systems.com/register/de/lohschmidt-solar-energie-gmbh/"
      },
      {
        "name": "L+S Verblend GmbH",
        "url": "https://assay-systems.com/register/de/l-s-verblend-gmbh/"
      },
      {
        "name": "Ludwig Kreiling GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/ludwig-kreiling-gmbh-co-kg/"
      },
      {
        "name": "Lutz Bau GmbH",
        "url": "https://assay-systems.com/register/de/lutz-bau-gmbh/"
      },
      {
        "name": "M.A.S. GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/m-a-s-gmbh-co-kg/"
      },
      {
        "name": "Maler Stark GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/maler-stark-gmbh-co-kg/"
      },
      {
        "name": "Marek Bautenschutz GmbH",
        "url": "https://assay-systems.com/register/de/marek-bautenschutz-gmbh/"
      },
      {
        "name": "Marmai Fliesen GmbH",
        "url": "https://assay-systems.com/register/de/marmai-fliesen-gmbh/"
      },
      {
        "name": "Marquardt GmbH Dächer",
        "url": "https://assay-systems.com/register/de/marquardt-gmbh-dacher/"
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      {
        "name": "M. A. Schäfer Dachbedckung GmbH",
        "url": "https://assay-systems.com/register/de/m-a-schafer-dachbedckung-gmbh/"
      },
      {
        "name": "Mathias Dörr GmbH",
        "url": "https://assay-systems.com/register/de/mathias-dorr-gmbh/"
      },
      {
        "name": "Matthias Haydn Holzbau GmbH & Co KG",
        "url": "https://assay-systems.com/register/de/matthias-haydn-holzbau-gmbh-co-kg/"
      },
      {
        "name": "Matthias Menne Dachdeckermeisterbetrieb GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/matthias-menne-dachdeckermeisterbetrieb-gmbh-co-kg/"
      },
      {
        "name": "MAX Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/max-bedachungen-gmbh/"
      },
      {
        "name": "Maxeiner GmbH",
        "url": "https://assay-systems.com/register/de/maxeiner-gmbh/"
      },
      {
        "name": "Max Netter GmbH",
        "url": "https://assay-systems.com/register/de/max-netter-gmbh/"
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      {
        "name": "Mayer Bedachungs- und Flachdachabdichtungs GmbH",
        "url": "https://assay-systems.com/register/de/mayer-bedachungs-und-flachdachabdichtungs-gmbh/"
      },
      {
        "name": "MB Dachbau u Service GmbH u Co. KG",
        "url": "https://assay-systems.com/register/de/mb-dachbau-u-service-gmbh-u-co-kg/"
      },
      {
        "name": "MBG energy GmbH",
        "url": "https://assay-systems.com/register/de/mbg-energy-gmbh/"
      },
      {
        "name": "Medow Bau- und Vertriebs GmbH",
        "url": "https://assay-systems.com/register/de/medow-bau-und-vertriebs-gmbh/"
      },
      {
        "name": "Medvejsek GmbH",
        "url": "https://assay-systems.com/register/de/medvejsek-gmbh/"
      },
      {
        "name": "Merz GmbH",
        "url": "https://assay-systems.com/register/de/merz-gmbh/"
      },
      {
        "name": "MES Dachtechnik GmbH",
        "url": "https://assay-systems.com/register/de/mes-dachtechnik-gmbh/"
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      {
        "name": "Metallbau Konrad GmbH",
        "url": "https://assay-systems.com/register/de/metallbau-konrad-gmbh/"
      },
      {
        "name": "Metallbau Lehr GmbH",
        "url": "https://assay-systems.com/register/de/metallbau-lehr-gmbh/"
      },
      {
        "name": "Metallbau Weber GmbH",
        "url": "https://assay-systems.com/register/de/metallbau-weber-gmbh/"
      },
      {
        "name": "Metall-Medoch GmbH",
        "url": "https://assay-systems.com/register/de/metall-medoch-gmbh/"
      },
      {
        "name": "Metall und Stahlbau Schmickler GmbH",
        "url": "https://assay-systems.com/register/de/metall-und-stahlbau-schmickler-gmbh/"
      },
      {
        "name": "Michaelis",
        "url": "https://assay-systems.com/register/de/michaelis/"
      },
      {
        "name": "MIG Märkische Industrie- und Gewerbebau GmbH",
        "url": "https://assay-systems.com/register/de/mig-markische-industrie-und-gewerbebau-gmbh/"
      },
      {
        "name": "MK Color GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/mk-color-gmbh-co-kg/"
      },
      {
        "name": "M.Krings Bedachungen",
        "url": "https://assay-systems.com/register/de/m-krings-bedachungen/"
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      {
        "name": "MKS Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/mks-bedachungen-gmbh/"
      },
      {
        "name": "M & M Bauen GmbH",
        "url": "https://assay-systems.com/register/de/m-m-bauen-gmbh/"
      },
      {
        "name": "MMC Retzlaff GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/mmc-retzlaff-gmbh-co-kg/"
      },
      {
        "name": "M.Menne Dachdeckermeisterbetrieb GmbH&CoKG",
        "url": "https://assay-systems.com/register/de/m-menne-dachdeckermeisterbetrieb-gmbh-cokg/"
      },
      {
        "name": "M&M Fassaden und Innenausbau GbR",
        "url": "https://assay-systems.com/register/de/m-m-fassaden-und-innenausbau-gbr/"
      },
      {
        "name": "MN Flachdachbau Rhein-Neckar GmbH",
        "url": "https://assay-systems.com/register/de/mn-flachdachbau-rhein-neckar-gmbh/"
      },
      {
        "name": "MP Fassadentechnik GmbH",
        "url": "https://assay-systems.com/register/de/mp-fassadentechnik-gmbh/"
      },
      {
        "name": "MSG Service OHG",
        "url": "https://assay-systems.com/register/de/msg-service-ohg/"
      },
      {
        "name": "MTT Hoch- und Tiefbau GmbH Münchenbernsdorf",
        "url": "https://assay-systems.com/register/de/mtt-hoch-und-tiefbau-gmbh-munchenbernsdorf/"
      },
      {
        "name": "MTZ Metalltechnik Zitzmann GmbH",
        "url": "https://assay-systems.com/register/de/mtz-metalltechnik-zitzmann-gmbh/"
      },
      {
        "name": "Mühlberger Zimmerei & Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/muhlberger-zimmerei-holzbau-gmbh/"
      },
      {
        "name": "Müller + Bug GmbH",
        "url": "https://assay-systems.com/register/de/muller-bug-gmbh/"
      },
      {
        "name": "Müller + Grimm GmbH",
        "url": "https://assay-systems.com/register/de/muller-grimm-gmbh/"
      },
      {
        "name": "Müller Holzbearbeitung GmbH",
        "url": "https://assay-systems.com/register/de/muller-holzbearbeitung-gmbh/"
      },
      {
        "name": "MWM Metalltechnik Westmünsterland GmbH",
        "url": "https://assay-systems.com/register/de/mwm-metalltechnik-westmunsterland-gmbh/"
      },
      {
        "name": "N3Bau GmbH",
        "url": "https://assay-systems.com/register/de/n3bau-gmbh/"
      },
      {
        "name": "Nas Planung und Baumanagement",
        "url": "https://assay-systems.com/register/de/nas-planung-und-baumanagement/"
      },
      {
        "name": "Nebeler Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/nebeler-bedachungen-gmbh/"
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      {
        "name": "Nestor Flachdachbau GmbH",
        "url": "https://assay-systems.com/register/de/nestor-flachdachbau-gmbh/"
      },
      {
        "name": "Nik. Bodtländer Bedachungen",
        "url": "https://assay-systems.com/register/de/nik-bodtlander-bedachungen/"
      },
      {
        "name": "Nissen & Christiansen GmbH",
        "url": "https://assay-systems.com/register/de/nissen-christiansen-gmbh/"
      },
      {
        "name": "Noack Solarsysteme GmbH",
        "url": "https://assay-systems.com/register/de/noack-solarsysteme-gmbh/"
      },
      {
        "name": "Noordtec GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/noordtec-gmbh-co-kg/"
      },
      {
        "name": "Norbert Krein GmbH",
        "url": "https://assay-systems.com/register/de/norbert-krein-gmbh/"
      },
      {
        "name": "Norbert Weniger Dach- und Fassadenbau GmbH",
        "url": "https://assay-systems.com/register/de/norbert-weniger-dach-und-fassadenbau-gmbh/"
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      {
        "name": "Nord-Dach eG",
        "url": "https://assay-systems.com/register/de/nord-dach-eg/"
      },
      {
        "name": "Noß&Rosenkranz GbR",
        "url": "https://assay-systems.com/register/de/noss-rosenkranz-gbr/"
      },
      {
        "name": "Noß und Rosenkranz GbR",
        "url": "https://assay-systems.com/register/de/noss-und-rosenkranz-gbr/"
      },
      {
        "name": "novaSES GmbH",
        "url": "https://assay-systems.com/register/de/novases-gmbh/"
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      {
        "name": "NR Metallbau GmbH",
        "url": "https://assay-systems.com/register/de/nr-metallbau-gmbh/"
      },
      {
        "name": "Nübel GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/nubel-gmbh-co-kg/"
      },
      {
        "name": "Obermeier Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/obermeier-holzbau-gmbh/"
      },
      {
        "name": "OCS Solar System GmbH",
        "url": "https://assay-systems.com/register/de/ocs-solar-system-gmbh/"
      },
      {
        "name": "Odendahl GmbH",
        "url": "https://assay-systems.com/register/de/odendahl-gmbh/"
      },
      {
        "name": "Oguzhan Gerüstbau Service GmbH",
        "url": "https://assay-systems.com/register/de/oguzhan-gerustbau-service-gmbh/"
      },
      {
        "name": "O.LUX GmbH & Co.",
        "url": "https://assay-systems.com/register/de/o-lux-gmbh-co/"
      },
      {
        "name": "OMC Generalbau GmbH",
        "url": "https://assay-systems.com/register/de/omc-generalbau-gmbh/"
      },
      {
        "name": "OneMore Energy GmbH",
        "url": "https://assay-systems.com/register/de/onemore-energy-gmbh/"
      },
      {
        "name": "Oppenländer GmbH",
        "url": "https://assay-systems.com/register/de/oppenlander-gmbh/"
      },
      {
        "name": "Otto Heil Hoch- Tief- Ingenieurbau GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/otto-heil-hoch-tief-ingenieurbau-gmbh-co-kg/"
      },
      {
        "name": "Öz Bonner Estrichbau GmbH",
        "url": "https://assay-systems.com/register/de/oz-bonner-estrichbau-gmbh/"
      },
      {
        "name": "Paintner Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/paintner-holzbau-gmbh/"
      },
      {
        "name": "Partenheimer & Co. GmbH",
        "url": "https://assay-systems.com/register/de/partenheimer-co-gmbh/"
      },
      {
        "name": "Paul Becker GmbH",
        "url": "https://assay-systems.com/register/de/paul-becker-gmbh/"
      },
      {
        "name": "Peetz Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/peetz-bedachungen-gmbh/"
      },
      {
        "name": "Penta Gebäudeservice GmbH",
        "url": "https://assay-systems.com/register/de/penta-gebaudeservice-gmbh/"
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      {
        "name": "Peter Jörg Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/peter-jorg-holzbau-gmbh/"
      },
      {
        "name": "Peter Marx GmbH",
        "url": "https://assay-systems.com/register/de/peter-marx-gmbh/"
      },
      {
        "name": "Peters Elementebau GmbH",
        "url": "https://assay-systems.com/register/de/peters-elementebau-gmbh/"
      },
      {
        "name": "petershaus GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/petershaus-gmbh-co-kg/"
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      {
        "name": "Pfaff Gebäudedesign GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/pfaff-gebaudedesign-gmbh-co-kg/"
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      {
        "name": "Pfeiffer Baugesellschaft mbH",
        "url": "https://assay-systems.com/register/de/pfeiffer-baugesellschaft-mbh/"
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      {
        "name": "Pfitzner GmbH - Spenglerbetrieb",
        "url": "https://assay-systems.com/register/de/pfitzner-gmbh-spenglerbetrieb/"
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      {
        "name": "Piepenbrock Dienstleistungen GmbH + Co. KG",
        "url": "https://assay-systems.com/register/de/piepenbrock-dienstleistungen-gmbh-co-kg/"
      },
      {
        "name": "Pirnke Bedachungen GmbH & Co KG",
        "url": "https://assay-systems.com/register/de/pirnke-bedachungen-gmbh-co-kg/"
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      {
        "name": "PIXASOLAR B.V.",
        "url": "https://assay-systems.com/register/de/pixasolar-b-v/"
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      {
        "name": "Plambeck Bauunternehmung GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/plambeck-bauunternehmung-gmbh-co-kg/"
      },
      {
        "name": "Planotec Innenausbau GmbH",
        "url": "https://assay-systems.com/register/de/planotec-innenausbau-gmbh/"
      },
      {
        "name": "Pllana & Krause Abdichtungs und Fassadentechnik",
        "url": "https://assay-systems.com/register/de/pllana-krause-abdichtungs-und-fassadentechnik/"
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      {
        "name": "PLP Bau- und Dienstleistungen für die Immobilienwirtschaft GmbH",
        "url": "https://assay-systems.com/register/de/plp-bau-und-dienstleistungen-fur-die-immobilienwirtschaft-gmbh/"
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      {
        "name": "Poburski Dachtechnik Ost GmbH",
        "url": "https://assay-systems.com/register/de/poburski-dachtechnik-ost-gmbh/"
      },
      {
        "name": "POBURSKI Futura GmbH",
        "url": "https://assay-systems.com/register/de/poburski-futura-gmbh/"
      },
      {
        "name": "Portawin Kriege GmbH",
        "url": "https://assay-systems.com/register/de/portawin-kriege-gmbh/"
      },
      {
        "name": "Poschinger Gmbh",
        "url": "https://assay-systems.com/register/de/poschinger-gmbh/"
      },
      {
        "name": "Potsdamer Sanierungsbau GmbH",
        "url": "https://assay-systems.com/register/de/potsdamer-sanierungsbau-gmbh/"
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      {
        "name": "Prange Klempnertechnik GmbH",
        "url": "https://assay-systems.com/register/de/prange-klempnertechnik-gmbh/"
      },
      {
        "name": "Prediger Industriebau GmbH",
        "url": "https://assay-systems.com/register/de/prediger-industriebau-gmbh/"
      },
      {
        "name": "Prinzbach GmbH",
        "url": "https://assay-systems.com/register/de/prinzbach-gmbh/"
      },
      {
        "name": "Profil Stahl- und Metallbau GmbH",
        "url": "https://assay-systems.com/register/de/profil-stahl-und-metallbau-gmbh/"
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      {
        "name": "PUT West Baugesellschaft mbH",
        "url": "https://assay-systems.com/register/de/put-west-baugesellschaft-mbh/"
      },
      {
        "name": "Raabe Dachdeckermeister GmbH + Co.KG",
        "url": "https://assay-systems.com/register/de/raabe-dachdeckermeister-gmbh-co-kg/"
      },
      {
        "name": "Radbruch GmbH",
        "url": "https://assay-systems.com/register/de/radbruch-gmbh/"
      },
      {
        "name": "Rainer Tormählen Dachdecker GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/rainer-tormahlen-dachdecker-gmbh-co-kg/"
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      {
        "name": "Rampelmann & Spliethoff GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/rampelmann-spliethoff-gmbh-co-kg/"
      },
      {
        "name": "Reetdeckerei Wormstädt GmbH",
        "url": "https://assay-systems.com/register/de/reetdeckerei-wormstadt-gmbh/"
      },
      {
        "name": "Rendler Bau GmbH",
        "url": "https://assay-systems.com/register/de/rendler-bau-gmbh/"
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      {
        "name": "Resch GmbH Zimmerei-Holzbau-Dachdeckerei",
        "url": "https://assay-systems.com/register/de/resch-gmbh-zimmerei-holzbau-dachdeckerei/"
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      {
        "name": "Rewer Dach Komplett GmbH",
        "url": "https://assay-systems.com/register/de/rewer-dach-komplett-gmbh/"
      },
      {
        "name": "Rheinland Solar GmbH",
        "url": "https://assay-systems.com/register/de/rheinland-solar-gmbh/"
      },
      {
        "name": "Riccardo Zimmer Fenster - Türen - Tore",
        "url": "https://assay-systems.com/register/de/riccardo-zimmer-fenster-turen-tore/"
      },
      {
        "name": "Richardt Malerwerkstätten GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/richardt-malerwerkstatten-gmbh-co-kg/"
      },
      {
        "name": "Richter Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/richter-bedachungen-gmbh/"
      },
      {
        "name": "Rida-Team GmbH",
        "url": "https://assay-systems.com/register/de/rida-team-gmbh/"
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        "name": "Riedel Bau AG",
        "url": "https://assay-systems.com/register/de/riedel-bau-ag/"
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        "name": "Riedel Bauunternehmen GmbH & Co. KG",
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        "name": "Riemel Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/riemel-bedachungen-gmbh/"
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      {
        "name": "Rietzler",
        "url": "https://assay-systems.com/register/de/rietzler/"
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      {
        "name": "Ritter Elektrotechnik GmbH",
        "url": "https://assay-systems.com/register/de/ritter-elektrotechnik-gmbh/"
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      {
        "name": "Ro² GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/ro2-gmbh-co-kg/"
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      {
        "name": "Robert Egner GmbH",
        "url": "https://assay-systems.com/register/de/robert-egner-gmbh/"
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      {
        "name": "Röckl Flachdachbau GmbH",
        "url": "https://assay-systems.com/register/de/rockl-flachdachbau-gmbh/"
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      {
        "name": "roda Licht- und Lufttechnik GmbH",
        "url": "https://assay-systems.com/register/de/roda-licht-und-lufttechnik-gmbh/"
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      {
        "name": "Rode Bedachungen GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/rode-bedachungen-gmbh-co-kg/"
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      {
        "name": "Rödel Konzept + Handwerk GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/rodel-konzept-handwerk-gmbh-co-kg/"
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      {
        "name": "Rogge Holzbau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/rogge-holzbau-gmbh-co-kg/"
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      {
        "name": "Rommel Bau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/rommel-bau-gmbh-co-kg/"
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      {
        "name": "Rooftop GmbH",
        "url": "https://assay-systems.com/register/de/rooftop-gmbh/"
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        "name": "Rost Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/rost-bedachungen-gmbh/"
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      {
        "name": "Rostocker Dach-Bau GmbH",
        "url": "https://assay-systems.com/register/de/rostocker-dach-bau-gmbh/"
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      {
        "name": "RSB Rhein-Sieg-Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/rsb-rhein-sieg-bedachungen-gmbh/"
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      {
        "name": "R. Schweiger Abdichtung u. Isolierbau- GmbH & Co.KG",
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      {
        "name": "R+S Raum und Schrift GmbH",
        "url": "https://assay-systems.com/register/de/r-s-raum-und-schrift-gmbh/"
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      {
        "name": "R-Tec Gebäudeinnovations GmbH",
        "url": "https://assay-systems.com/register/de/r-tec-gebaudeinnovations-gmbh/"
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      {
        "name": "Rüdiger & Bunge Klimatechnik GmbH",
        "url": "https://assay-systems.com/register/de/rudiger-bunge-klimatechnik-gmbh/"
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      {
        "name": "Rudolf Höglmeier GmbH",
        "url": "https://assay-systems.com/register/de/rudolf-hoglmeier-gmbh/"
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        "name": "Rudolf Hörmann GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/rudolf-hormann-gmbh-co-kg/"
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        "name": "Ruhrtal-Bau GmbH",
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        "name": "Ruppiner Bauring GmbH / Hochbau",
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        "name": "Rust Dachwerk GmbH",
        "url": "https://assay-systems.com/register/de/rust-dachwerk-gmbh/"
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        "name": "Salihu GmbH",
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        "name": "schäfer der elektromeister",
        "url": "https://assay-systems.com/register/de/schafer-der-elektromeister/"
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        "name": "SCHATTENWERK GmbH",
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        "name": "Schelzel Bedachungs GmbH",
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        "name": "Schlegel&Koplanski GmbH",
        "url": "https://assay-systems.com/register/de/schlegel-koplanski-gmbh/"
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        "name": "Schlicker Metallverarbeitungs-GmbH",
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        "name": "Schlosserei Hackl GmbH & Co. KG",
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        "name": "Schmidt Bauunternehmen GmbH & Co. KG",
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        "name": "Schmid GmbH & CO ZImmerei KG",
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        "name": "Schönherr Bausanierung GmbH",
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        "name": "Schorling-Holz GmbH & Co. KG",
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        "name": "Schorn GmbH & Co KG",
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        "name": "Schubert Steinmetz und Steinbildhauer GmbH",
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      {
        "name": "Schümann Baugeschäft GmbH",
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        "name": "Schüngel metal system gmbh",
        "url": "https://assay-systems.com/register/de/schungel-metal-system-gmbh/"
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        "name": "Schüttler Gerüstbau GmbH",
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      {
        "name": "Schwertberger Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/schwertberger-holzbau-gmbh/"
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      {
        "name": "Seiler Gebäudetechnik GmbH",
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        "name": "S&F Bedachung GmbH",
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        "name": "Sharuk GmbH",
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        "name": "Sigismund Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/sigismund-bedachungen-gmbh/"
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        "name": "sika Fenstertechnik GmbH",
        "url": "https://assay-systems.com/register/de/sika-fenstertechnik-gmbh/"
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        "name": "SINN Power",
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        "name": "SKB-SolarTec GmbH",
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        "name": "SKD Bau GmbH",
        "url": "https://assay-systems.com/register/de/skd-bau-gmbh/"
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        "name": "SMAG Bau GmbH",
        "url": "https://assay-systems.com/register/de/smag-bau-gmbh/"
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        "name": "smalt Installation & Services GmbH",
        "url": "https://assay-systems.com/register/de/smalt-installation-services-gmbh/"
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        "name": "Softronic Haustechnik + Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/softronic-haustechnik-holzbau-gmbh/"
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        "name": "Softronic Haustechnik und Holzbau GmbH",
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      {
        "name": "Solar Conze GmbH",
        "url": "https://assay-systems.com/register/de/solar-conze-gmbh/"
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      {
        "name": "SOLARECK GmbH",
        "url": "https://assay-systems.com/register/de/solareck-gmbh/"
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        "name": "Solar Time GmbH",
        "url": "https://assay-systems.com/register/de/solar-time-gmbh/"
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        "name": "Söldner Spenglerei GmbH",
        "url": "https://assay-systems.com/register/de/soldner-spenglerei-gmbh/"
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        "name": "SOLprime Power Systems GmbH",
        "url": "https://assay-systems.com/register/de/solprime-power-systems-gmbh/"
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        "name": "Solwest GmbH",
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        "name": "Sönmez Bau GmbH",
        "url": "https://assay-systems.com/register/de/sonmez-bau-gmbh/"
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        "name": "Sonnenenergie Bielefeld GmbH",
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        "name": "S. Overdick Dachdeckermeister",
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        "name": "Spenglerei Niklas GmbH",
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        "url": "https://assay-systems.com/register/de/stadler-spenglerei-gmbh/"
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        "name": "Stahlbau Ott GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/stahlbau-ott-gmbh-co-kg/"
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        "name": "Stahlbau Senf GmbH",
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      {
        "name": "Staiger Holzbau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/staiger-holzbau-gmbh-co-kg/"
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        "name": "Staller & Haase",
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        "name": "Stärz GmbH Ansbach",
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        "name": "ST Dachbau GmbH",
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        "name": "Stefan Bünting GmbH",
        "url": "https://assay-systems.com/register/de/stefan-bunting-gmbh/"
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        "name": "Steiger & Riesterer GmbH",
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        "name": "S+T Fassaden GmbH **** GÜLTIG ****",
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        "name": "Stölting Kleine Service Berlin GmbH",
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        "name": "STRABAG AG Direktion Niedersachsen/Sachsen-Anhalt Bereich Hannover",
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        "name": "Straßen- und Tiefbau Meyer GmbH",
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        "name": "SÜD Estrich GmbH",
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        "name": "Sysdatec GmbH",
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        "name": "TD Dachtechnik GmbH",
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        "name": "TECTUS Flachdachabdichtungen GmbH",
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        "name": "Temme Obermeier GmbH",
        "url": "https://assay-systems.com/register/de/temme-obermeier-gmbh/"
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        "name": "Terhalle Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/terhalle-holzbau-gmbh/"
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        "url": "https://assay-systems.com/register/de/thuresa-gmbh/"
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        "name": "Tischlerei Gerhard Drogoin GmbH Krauschwitz",
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        "name": "Tischlerei & Zimmerei Lambach & Haase GmbH Co Kg",
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        "name": "Toni Meier GmbH",
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      },
      {
        "name": "TOP-SPORT GmbH",
        "url": "https://assay-systems.com/register/de/top-sport-gmbh/"
      },
      {
        "name": "TÜV SÜD Industrie Service GmbH, Bautechnik Berlin",
        "url": "https://assay-systems.com/register/de/tuv-sud-industrie-service-gmbh-bautechnik-berlin/"
      },
      {
        "name": "Ueding GmbH",
        "url": "https://assay-systems.com/register/de/ueding-gmbh/"
      },
      {
        "name": "UNGLEHRT GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/unglehrt-gmbh-co-kg/"
      },
      {
        "name": "Uwe Thormählen GmbH",
        "url": "https://assay-systems.com/register/de/uwe-thormahlen-gmbh/"
      },
      {
        "name": "van Meegern Bedachtungen GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/van-meegern-bedachtungen-gmbh-co-kg/"
      },
      {
        "name": "Vater KNS energy GmbH",
        "url": "https://assay-systems.com/register/de/vater-kns-energy-gmbh/"
      },
      {
        "name": "VERO SCAFFOLDING EOOD",
        "url": "https://assay-systems.com/register/de/vero-scaffolding-eood/"
      },
      {
        "name": "VIA Bau GmbH",
        "url": "https://assay-systems.com/register/de/via-bau-gmbh/"
      },
      {
        "name": "ViRus Bau GmbH",
        "url": "https://assay-systems.com/register/de/virus-bau-gmbh/"
      },
      {
        "name": "VIT4-108.1 Anstricharbeiten Innen BPH1",
        "url": "https://assay-systems.com/register/de/vit4-108-1-anstricharbeiten-innen-bph1/"
      },
      {
        "name": "Vodasun Akquise und Vertriebs GmbH",
        "url": "https://assay-systems.com/register/de/vodasun-akquise-und-vertriebs-gmbh/"
      },
      {
        "name": "VODASUN Construction GmbH",
        "url": "https://assay-systems.com/register/de/vodasun-construction-gmbh/"
      },
      {
        "name": "Vogt Dachdeckermeister GmbH",
        "url": "https://assay-systems.com/register/de/vogt-dachdeckermeister-gmbh/"
      },
      {
        "name": "Vogtmann Montage- & Klettertechnik",
        "url": "https://assay-systems.com/register/de/vogtmann-montage-klettertechnik/"
      },
      {
        "name": "Volpro GmbH",
        "url": "https://assay-systems.com/register/de/volpro-gmbh/"
      },
      {
        "name": "Volthaus GmbH",
        "url": "https://assay-systems.com/register/de/volthaus-gmbh/"
      },
      {
        "name": "Wahl Abbruch GmbH",
        "url": "https://assay-systems.com/register/de/wahl-abbruch-gmbh/"
      },
      {
        "name": "Wählen GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/wahlen-gmbh-co-kg/"
      },
      {
        "name": "Walter Hoffmann Bauges. mbH",
        "url": "https://assay-systems.com/register/de/walter-hoffmann-bauges-mbh/"
      },
      {
        "name": "Walther-Technik GmbH",
        "url": "https://assay-systems.com/register/de/walther-technik-gmbh/"
      },
      {
        "name": "Weidmann GmbH Dach und Gerüst",
        "url": "https://assay-systems.com/register/de/weidmann-gmbh-dach-und-gerust/"
      },
      {
        "name": "Weidt Dachbau GmbH",
        "url": "https://assay-systems.com/register/de/weidt-dachbau-gmbh/"
      },
      {
        "name": "Weinand & Pauken GmbH",
        "url": "https://assay-systems.com/register/de/weinand-pauken-gmbh/"
      },
      {
        "name": "Weko Bau Parchim GmbH",
        "url": "https://assay-systems.com/register/de/weko-bau-parchim-gmbh/"
      },
      {
        "name": "Wemag GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/wemag-gmbh-co-kg/"
      },
      {
        "name": "Werner Elektrotechnik GmbH",
        "url": "https://assay-systems.com/register/de/werner-elektrotechnik-gmbh/"
      },
      {
        "name": "Werner Scholz GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/werner-scholz-gmbh-co-kg/"
      },
      {
        "name": "Westermann GmbH",
        "url": "https://assay-systems.com/register/de/westermann-gmbh/"
      },
      {
        "name": "Wetzlar Dach- u. Bautechnik GmbH",
        "url": "https://assay-systems.com/register/de/wetzlar-dach-u-bautechnik-gmbh/"
      },
      {
        "name": "W.+H.Weber GmbH",
        "url": "https://assay-systems.com/register/de/w-h-weber-gmbh/"
      },
      {
        "name": "Wiesing Solartechnik GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/wiesing-solartechnik-gmbh-co-kg/"
      },
      {
        "name": "Wilfried Dunckel GmbH",
        "url": "https://assay-systems.com/register/de/wilfried-dunckel-gmbh/"
      },
      {
        "name": "Willi Iselborn GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/willi-iselborn-gmbh-co-kg/"
      },
      {
        "name": "Winter GmbH",
        "url": "https://assay-systems.com/register/de/winter-gmbh/"
      },
      {
        "name": "Winterhalter & Maurer GmbH",
        "url": "https://assay-systems.com/register/de/winterhalter-maurer-gmbh/"
      },
      {
        "name": "With GmbH",
        "url": "https://assay-systems.com/register/de/with-gmbh/"
      },
      {
        "name": "W. Müller GmbH & Co. KG Dachdeckung",
        "url": "https://assay-systems.com/register/de/w-muller-gmbh-co-kg-dachdeckung/"
      },
      {
        "name": "Wohrataler Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/wohrataler-holzbau-gmbh/"
      },
      {
        "name": "WolfDach GmbH",
        "url": "https://assay-systems.com/register/de/wolfdach-gmbh/"
      },
      {
        "name": "Wölfel Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/wolfel-holzbau-gmbh/"
      },
      {
        "name": "Wolff & Müller Hoch- und Industriebau GmbH & Co. KG, Niederlassung Berlin",
        "url": "https://assay-systems.com/register/de/wolff-muller-hoch-und-industriebau-gmbh-co-kg-niederlassung-berlin/"
      },
      {
        "name": "Wolfgang Bauer Ingenieurbau GmbH - NL Berlin",
        "url": "https://assay-systems.com/register/de/wolfgang-bauer-ingenieurbau-gmbh-nl-berlin/"
      },
      {
        "name": "W. Schmidt Diehler GmbH",
        "url": "https://assay-systems.com/register/de/w-schmidt-diehler-gmbh/"
      },
      {
        "name": "ws+f GmbH",
        "url": "https://assay-systems.com/register/de/ws-f-gmbh/"
      },
      {
        "name": "Wunderlich GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/wunderlich-gmbh-co-kg/"
      },
      {
        "name": "Wünsch Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/wunsch-bedachungen-gmbh/"
      },
      {
        "name": "Wünsch Bedachungen GmbH i.G.",
        "url": "https://assay-systems.com/register/de/wunsch-bedachungen-gmbh-i-g/"
      },
      {
        "name": "Wusterhausener Holzbau GmbH",
        "url": "https://assay-systems.com/register/de/wusterhausener-holzbau-gmbh/"
      },
      {
        "name": "Zanetti & Co Dach und Wand GmbH",
        "url": "https://assay-systems.com/register/de/zanetti-co-dach-und-wand-gmbh/"
      },
      {
        "name": "Zappe Bedachungen GmbH",
        "url": "https://assay-systems.com/register/de/zappe-bedachungen-gmbh/"
      },
      {
        "name": "Zeibig",
        "url": "https://assay-systems.com/register/de/zeibig/"
      },
      {
        "name": "Zimmerei Altmann GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-altmann-gmbh/"
      },
      {
        "name": "Zimmerei Bammersperger GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-bammersperger-gmbh/"
      },
      {
        "name": "Zimmerei Brummund GmbH & Co KG",
        "url": "https://assay-systems.com/register/de/zimmerei-brummund-gmbh-co-kg/"
      },
      {
        "name": "Zimmerei Damm GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/zimmerei-damm-gmbh-co-kg/"
      },
      {
        "name": "Zimmerei Denecke GmbH & CO.KG",
        "url": "https://assay-systems.com/register/de/zimmerei-denecke-gmbh-co-kg/"
      },
      {
        "name": "Zimmerei Dümler GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-dumler-gmbh/"
      },
      {
        "name": "Zimmereihandwerk \"AUFBAU\" GmbH",
        "url": "https://assay-systems.com/register/de/zimmereihandwerk-aufbau-gmbh/"
      },
      {
        "name": "Zimmerei Heggemann GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-heggemann-gmbh/"
      },
      {
        "name": "Zimmerei Herbst & Bößendörfer GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-herbst-bossendorfer-gmbh/"
      },
      {
        "name": "Zimmerei Höfer GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-hofer-gmbh/"
      },
      {
        "name": "Zimmerei Holzbau Hölzl GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-holzbau-holzl-gmbh/"
      },
      {
        "name": "Zimmerei & Holzbau Mumme GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-holzbau-mumme-gmbh/"
      },
      {
        "name": "Zimmerei Karl Kern GmbH und Co. KG",
        "url": "https://assay-systems.com/register/de/zimmerei-karl-kern-gmbh-und-co-kg/"
      },
      {
        "name": "Zimmerei Kirchberger GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-kirchberger-gmbh/"
      },
      {
        "name": "Zimmerei Langheinrich GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/zimmerei-langheinrich-gmbh-co-kg/"
      },
      {
        "name": "Zimmerei Steiger & Riesterer GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-steiger-riesterer-gmbh/"
      },
      {
        "name": "Zimmerei Sünderhauf GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-sunderhauf-gmbh/"
      },
      {
        "name": "Zimmerei Tauchmann GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-tauchmann-gmbh/"
      },
      {
        "name": "Zimmerei Tretter GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-tretter-gmbh/"
      },
      {
        "name": "Zimmerei u. Dachdeckerei Hundhammer GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-u-dachdeckerei-hundhammer-gmbh/"
      },
      {
        "name": "Zimmerei und Dachdecker Schmidt Tarmstedt GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-und-dachdecker-schmidt-tarmstedt-gmbh/"
      },
      {
        "name": "Zimmerei Wentorf-Bulheller GmbH",
        "url": "https://assay-systems.com/register/de/zimmerei-wentorf-bulheller-gmbh/"
      },
      {
        "name": "ZTV Zehdenicker Tief- und Verkehrsbau GmbH",
        "url": "https://assay-systems.com/register/de/ztv-zehdenicker-tief-und-verkehrsbau-gmbh/"
      }
    ],
    "assay_record": "ASY-DE-1FW6GQL1TP",
    "cite_as": "Assay Systems, \"Erection and related works of roof frames and coverings: Germany public contracts since 2024\", https://assay-systems.com/register/de/line/erection-and-related-works-of-roof-frames-and-coverings/"
  }
}