{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T01:08:44Z",
  "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-09691N21KL",
    "type": "line",
    "country": "de",
    "name": "Fireproofing work: Germany public contracts since 2024",
    "url": "https://assay-systems.com/register/de/line/fireproofing-work/",
    "text": [
      "Since January 2024 the line carries 200 award notices from 125 buyers. 167 suppliers share it.",
      "73 in 2024. 67 in 2025. 60 in the first 9 months of 2026.",
      "39 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": "Armbrust GmbH",
        "url": "https://assay-systems.com/register/de/armbrust-gmbh/"
      },
      {
        "name": "Hammerl Ausbau GmbH",
        "url": "https://assay-systems.com/register/de/hammerl-ausbau-gmbh/"
      },
      {
        "name": "ISO-Basaran GmbH",
        "url": "https://assay-systems.com/register/de/iso-basaran-gmbh/"
      },
      {
        "name": "KGG Brandschutzsysteme GmbH",
        "url": "https://assay-systems.com/register/de/kgg-brandschutzsysteme-gmbh/"
      },
      {
        "name": "svt Brandschutz GmbH",
        "url": "https://assay-systems.com/register/de/svt-brandschutz-gmbh/"
      },
      {
        "name": "ITW-Isoliertechnik Würzburg GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/itw-isoliertechnik-wurzburg-gmbh-co-kg/"
      },
      {
        "name": "KAEFER Construction GmbH",
        "url": "https://assay-systems.com/register/de/kaefer-construction-gmbh/"
      },
      {
        "name": "MANDEL Gebäudetechnik GmbH",
        "url": "https://assay-systems.com/register/de/mandel-gebaudetechnik-gmbh/"
      },
      {
        "name": "M.S.Isotech",
        "url": "https://assay-systems.com/register/de/m-s-isotech/"
      },
      {
        "name": "Apleona R&M Ausbau Stuttgart GmbH",
        "url": "https://assay-systems.com/register/de/apleona-r-m-ausbau-stuttgart-gmbh/"
      },
      {
        "name": "Building Solutions GmbH",
        "url": "https://assay-systems.com/register/de/building-solutions-gmbh/"
      },
      {
        "name": "clauss markisen Projekt GmbH",
        "url": "https://assay-systems.com/register/de/clauss-markisen-projekt-gmbh/"
      },
      {
        "name": "CMS electric GmbH",
        "url": "https://assay-systems.com/register/de/cms-electric-gmbh/"
      },
      {
        "name": "Elektro Heikes GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/elektro-heikes-gmbh-co-kg/"
      },
      {
        "name": "Gebr. Esposito Isoliertechnik",
        "url": "https://assay-systems.com/register/de/gebr-esposito-isoliertechnik/"
      },
      {
        "name": "Hausbrucher Putz Unternehmen GmbH",
        "url": "https://assay-systems.com/register/de/hausbrucher-putz-unternehmen-gmbh/"
      },
      {
        "name": "Heinrich Schmid GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/heinrich-schmid-gmbh-co-kg/"
      },
      {
        "name": "H.J. van Heesch GmbH Feuerschutz GmbH",
        "url": "https://assay-systems.com/register/de/h-j-van-heesch-gmbh-feuerschutz-gmbh/"
      },
      {
        "name": "ISO-BASARAN Süd GmbH",
        "url": "https://assay-systems.com/register/de/iso-basaran-sud-gmbh/"
      },
      {
        "name": "M.S.Isotech GbR",
        "url": "https://assay-systems.com/register/de/m-s-isotech-gbr/"
      },
      {
        "name": "Münch GmbH",
        "url": "https://assay-systems.com/register/de/munch-gmbh/"
      },
      {
        "name": "Pfeiffer Baugesellschaft mbH",
        "url": "https://assay-systems.com/register/de/pfeiffer-baugesellschaft-mbh/"
      },
      {
        "name": "Rud. Otto Meyer Technik GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/rud-otto-meyer-technik-gmbh-co-kg/"
      },
      {
        "name": "SaveCon Die Sanierer GmbH",
        "url": "https://assay-systems.com/register/de/savecon-die-sanierer-gmbh/"
      },
      {
        "name": "Siemens AG",
        "url": "https://assay-systems.com/register/de/siemens-ag/"
      },
      {
        "name": "TL Concept GmbH",
        "url": "https://assay-systems.com/register/de/tl-concept-gmbh/"
      },
      {
        "name": "Ullrich & Schön GmbH",
        "url": "https://assay-systems.com/register/de/ullrich-schon-gmbh/"
      },
      {
        "name": "Abazi Innenausbau GmbH",
        "url": "https://assay-systems.com/register/de/abazi-innenausbau-gmbh/"
      },
      {
        "name": "A-B-C Baugesellschaft mbH",
        "url": "https://assay-systems.com/register/de/a-b-c-baugesellschaft-mbh/"
      },
      {
        "name": "A.+J. Huss GmbH",
        "url": "https://assay-systems.com/register/de/a-j-huss-gmbh/"
      },
      {
        "name": "AKU Putz-u.Fassadensanierung",
        "url": "https://assay-systems.com/register/de/aku-putz-u-fassadensanierung/"
      },
      {
        "name": "Alubau Puhlmann GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/alubau-puhlmann-gmbh-co-kg/"
      },
      {
        "name": "Ararat GmbH",
        "url": "https://assay-systems.com/register/de/ararat-gmbh/"
      },
      {
        "name": "ARTEM GmbH",
        "url": "https://assay-systems.com/register/de/artem-gmbh/"
      },
      {
        "name": "Ausbau 2000 Osnabrück GmbH",
        "url": "https://assay-systems.com/register/de/ausbau-2000-osnabruck-gmbh/"
      },
      {
        "name": "Aviatics GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/aviatics-gmbh-co-kg/"
      },
      {
        "name": "B·A·D Gesundheitsvorsorge und Sicherheitstechnik GmbH",
        "url": "https://assay-systems.com/register/de/b-a-d-gesundheitsvorsorge-und-sicherheitstechnik-gmbh/"
      },
      {
        "name": "Bartholomeus Metallbau GmbH",
        "url": "https://assay-systems.com/register/de/bartholomeus-metallbau-gmbh/"
      },
      {
        "name": "BA.SIC.EL GmbH",
        "url": "https://assay-systems.com/register/de/ba-sic-el-gmbh/"
      },
      {
        "name": "Bauer Elektroanlagen Nord GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/bauer-elektroanlagen-nord-gmbh-co-kg/"
      },
      {
        "name": "Bauunternehmung J. Brinkmann GmbH",
        "url": "https://assay-systems.com/register/de/bauunternehmung-j-brinkmann-gmbh/"
      },
      {
        "name": "BB Fassaden GmbH",
        "url": "https://assay-systems.com/register/de/bb-fassaden-gmbh/"
      },
      {
        "name": "Beck Schreinerei GmbH",
        "url": "https://assay-systems.com/register/de/beck-schreinerei-gmbh/"
      },
      {
        "name": "Beyer & Lohs GmbH",
        "url": "https://assay-systems.com/register/de/beyer-lohs-gmbh/"
      },
      {
        "name": "BKM Mihla GmbH",
        "url": "https://assay-systems.com/register/de/bkm-mihla-gmbh/"
      },
      {
        "name": "Boyraz GmbH",
        "url": "https://assay-systems.com/register/de/boyraz-gmbh/"
      },
      {
        "name": "BSS Brandschutz Sichelstiel GmbH",
        "url": "https://assay-systems.com/register/de/bss-brandschutz-sichelstiel-gmbh/"
      },
      {
        "name": "Budcon sp. z o.o",
        "url": "https://assay-systems.com/register/de/budcon-sp-z-o-o/"
      },
      {
        "name": "Buschenhofen + Partner GmbH",
        "url": "https://assay-systems.com/register/de/buschenhofen-partner-gmbh/"
      },
      {
        "name": "Chembau Deutschland GmbH",
        "url": "https://assay-systems.com/register/de/chembau-deutschland-gmbh/"
      },
      {
        "name": "ct climateam GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/ct-climateam-gmbh-co-kg/"
      },
      {
        "name": "DÄMMtEC GmbH",
        "url": "https://assay-systems.com/register/de/dammtec-gmbh/"
      },
      {
        "name": "Daume GmbH, ndl. Leipzig",
        "url": "https://assay-systems.com/register/de/daume-gmbh-ndl-leipzig/"
      },
      {
        "name": "Dette-Kulfürst GmbH",
        "url": "https://assay-systems.com/register/de/dette-kulfurst-gmbh/"
      },
      {
        "name": "Diezinger GmbH",
        "url": "https://assay-systems.com/register/de/diezinger-gmbh/"
      },
      {
        "name": "Dr. Gustav Schaedla GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/dr-gustav-schaedla-gmbh-co-kg/"
      },
      {
        "name": "Dr. Starck Isoliertechnik GmbH",
        "url": "https://assay-systems.com/register/de/dr-starck-isoliertechnik-gmbh/"
      },
      {
        "name": "DSB Kowolik GmbH",
        "url": "https://assay-systems.com/register/de/dsb-kowolik-gmbh/"
      },
      {
        "name": "Eckert Glas- und Metallbau GmbH",
        "url": "https://assay-systems.com/register/de/eckert-glas-und-metallbau-gmbh/"
      },
      {
        "name": "Egon Haist GmbH",
        "url": "https://assay-systems.com/register/de/egon-haist-gmbh/"
      },
      {
        "name": "Elektro Albers GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/elektro-albers-gmbh-co-kg/"
      },
      {
        "name": "Elektro H. Schwarzer GmbH",
        "url": "https://assay-systems.com/register/de/elektro-h-schwarzer-gmbh/"
      },
      {
        "name": "Elektro Junker GmbH",
        "url": "https://assay-systems.com/register/de/elektro-junker-gmbh/"
      },
      {
        "name": "Elektro Mild GmbH",
        "url": "https://assay-systems.com/register/de/elektro-mild-gmbh/"
      },
      {
        "name": "Elektro Schrammen GmbH",
        "url": "https://assay-systems.com/register/de/elektro-schrammen-gmbh/"
      },
      {
        "name": "Elektrotechnik H&B GmbH",
        "url": "https://assay-systems.com/register/de/elektrotechnik-h-b-gmbh/"
      },
      {
        "name": "Elektro Vass GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/elektro-vass-gmbh-co-kg/"
      },
      {
        "name": "E+S Brandschutz GmbH",
        "url": "https://assay-systems.com/register/de/e-s-brandschutz-gmbh/"
      },
      {
        "name": "Facility Care AG",
        "url": "https://assay-systems.com/register/de/facility-care-ag/"
      },
      {
        "name": "FALTO GmbH",
        "url": "https://assay-systems.com/register/de/falto-gmbh/"
      },
      {
        "name": "Ferraro Geothermie GmbH",
        "url": "https://assay-systems.com/register/de/ferraro-geothermie-gmbh/"
      },
      {
        "name": "Fireproof GmbH",
        "url": "https://assay-systems.com/register/de/fireproof-gmbh/"
      },
      {
        "name": "Firian Industrieanlagen GmbH",
        "url": "https://assay-systems.com/register/de/firian-industrieanlagen-gmbh/"
      },
      {
        "name": "Frank Holtkötter GmbH",
        "url": "https://assay-systems.com/register/de/frank-holtkotter-gmbh/"
      },
      {
        "name": "FRITZ Tür + Tor GmbH & Co. KG Stahl-Torbau",
        "url": "https://assay-systems.com/register/de/fritz-tur-tor-gmbh-co-kg-stahl-torbau/"
      },
      {
        "name": "FSH Isoliertechnik GmbH",
        "url": "https://assay-systems.com/register/de/fsh-isoliertechnik-gmbh/"
      },
      {
        "name": "Gassert GmbH",
        "url": "https://assay-systems.com/register/de/gassert-gmbh/"
      },
      {
        "name": "Gebr. Hübenthal GmbH",
        "url": "https://assay-systems.com/register/de/gebr-hubenthal-gmbh/"
      },
      {
        "name": "Gerstlauer GmbH",
        "url": "https://assay-systems.com/register/de/gerstlauer-gmbh/"
      },
      {
        "name": "G+H ISOLIERUNG GmbH",
        "url": "https://assay-systems.com/register/de/g-h-isolierung-gmbh/"
      },
      {
        "name": "G. Klostermeier GmbH",
        "url": "https://assay-systems.com/register/de/g-klostermeier-gmbh/"
      },
      {
        "name": "Glas Seele GmbH",
        "url": "https://assay-systems.com/register/de/glas-seele-gmbh/"
      },
      {
        "name": "Gollan-Bau GmbH",
        "url": "https://assay-systems.com/register/de/gollan-bau-gmbh/"
      },
      {
        "name": "Gottfried Braun GmbH",
        "url": "https://assay-systems.com/register/de/gottfried-braun-gmbh/"
      },
      {
        "name": "GS Elektronik GmbH",
        "url": "https://assay-systems.com/register/de/gs-elektronik-gmbh/"
      },
      {
        "name": "Hagedorn Gütersloh GmbH",
        "url": "https://assay-systems.com/register/de/hagedorn-gutersloh-gmbh/"
      },
      {
        "name": "Hans-E. Wahle GmbH",
        "url": "https://assay-systems.com/register/de/hans-e-wahle-gmbh/"
      },
      {
        "name": "H&B Bau GmbH",
        "url": "https://assay-systems.com/register/de/h-b-bau-gmbh/"
      },
      {
        "name": "Heinrich Schmid GmbH & Co. KG B",
        "url": "https://assay-systems.com/register/de/heinrich-schmid-gmbh-co-kg-b/"
      },
      {
        "name": "Heinrich Weinbuch GmbH",
        "url": "https://assay-systems.com/register/de/heinrich-weinbuch-gmbh/"
      },
      {
        "name": "HEISAT Quedlinburg GmbH",
        "url": "https://assay-systems.com/register/de/heisat-quedlinburg-gmbh/"
      },
      {
        "name": "Helmut Magdeburg GmbH - Blitzschutz- und Erdungsanlagen",
        "url": "https://assay-systems.com/register/de/helmut-magdeburg-gmbh-blitzschutz-und-erdungsanlagen/"
      },
      {
        "name": "H+H Brandschutz & Service GmbH",
        "url": "https://assay-systems.com/register/de/h-h-brandschutz-service-gmbh/"
      },
      {
        "name": "Hild-Moser Tore + Service GmbH",
        "url": "https://assay-systems.com/register/de/hild-moser-tore-service-gmbh/"
      },
      {
        "name": "Hornung Malerbetrieb GmbH",
        "url": "https://assay-systems.com/register/de/hornung-malerbetrieb-gmbh/"
      },
      {
        "name": "H&R Trockenbau Design GmbH",
        "url": "https://assay-systems.com/register/de/h-r-trockenbau-design-gmbh/"
      },
      {
        "name": "HUMA Metallbearbeitungs GmbH",
        "url": "https://assay-systems.com/register/de/huma-metallbearbeitungs-gmbh/"
      },
      {
        "name": "H.u.M Dämmtechniken GmbH",
        "url": "https://assay-systems.com/register/de/h-u-m-dammtechniken-gmbh/"
      },
      {
        "name": "Imtegro GmbH",
        "url": "https://assay-systems.com/register/de/imtegro-gmbh/"
      },
      {
        "name": "Industrie Isolierung Chemnitz GmbH",
        "url": "https://assay-systems.com/register/de/industrie-isolierung-chemnitz-gmbh/"
      },
      {
        "name": "Iso-Baseran GmbH Isoliertechnik & Brandschutz",
        "url": "https://assay-systems.com/register/de/iso-baseran-gmbh-isoliertechnik-brandschutz/"
      },
      {
        "name": "KAEFER Deutschland Pro Services GmbH",
        "url": "https://assay-systems.com/register/de/kaefer-deutschland-pro-services-gmbh/"
      },
      {
        "name": "Karl Thoma Sanitäre Anlagen GmbH",
        "url": "https://assay-systems.com/register/de/karl-thoma-sanitare-anlagen-gmbh/"
      },
      {
        "name": "Kluge Sanierung GmbH",
        "url": "https://assay-systems.com/register/de/kluge-sanierung-gmbh/"
      },
      {
        "name": "Krapp Tor- und Türtechnik I GmbH",
        "url": "https://assay-systems.com/register/de/krapp-tor-und-turtechnik-i-gmbh/"
      },
      {
        "name": "K&S Gesellschaft für Gebäudetechnik mbH",
        "url": "https://assay-systems.com/register/de/k-s-gesellschaft-fur-gebaudetechnik-mbh/"
      },
      {
        "name": "ksys-krankenhaus systemtechnik Gmbh&Co kg",
        "url": "https://assay-systems.com/register/de/ksys-krankenhaus-systemtechnik-gmbh-co-kg/"
      },
      {
        "name": "Lenhart Metallbau GmbH",
        "url": "https://assay-systems.com/register/de/lenhart-metallbau-gmbh/"
      },
      {
        "name": "Lindner SE",
        "url": "https://assay-systems.com/register/de/lindner-se/"
      },
      {
        "name": "Lindner Bautechnik GmbH",
        "url": "https://assay-systems.com/register/de/lindner-bautechnik-gmbh/"
      },
      {
        "name": "Lindner Isoliertechnik & Industrieservice GmbH",
        "url": "https://assay-systems.com/register/de/lindner-isoliertechnik-industrieservice-gmbh/"
      },
      {
        "name": "Lindner Isoliertechnik & Industrieservice GbmH",
        "url": "https://assay-systems.com/register/de/lindner-isoliertechnik-industrieservice-gbmh/"
      },
      {
        "name": "Lörcks Elektro Heizung Sanitär GmbH",
        "url": "https://assay-systems.com/register/de/lorcks-elektro-heizung-sanitar-gmbh/"
      },
      {
        "name": "Malerfachbetrieb List GmbH",
        "url": "https://assay-systems.com/register/de/malerfachbetrieb-list-gmbh/"
      },
      {
        "name": "MB Lauterbach",
        "url": "https://assay-systems.com/register/de/mb-lauterbach/"
      },
      {
        "name": "Metallbau Günter Priese GmbH",
        "url": "https://assay-systems.com/register/de/metallbau-gunter-priese-gmbh/"
      },
      {
        "name": "Metallbau Rostock GmbH",
        "url": "https://assay-systems.com/register/de/metallbau-rostock-gmbh/"
      },
      {
        "name": "Minimax Mobile Services GmbH",
        "url": "https://assay-systems.com/register/de/minimax-mobile-services-gmbh/"
      },
      {
        "name": "MK Siemer Tortechnik GmbH",
        "url": "https://assay-systems.com/register/de/mk-siemer-tortechnik-gmbh/"
      },
      {
        "name": "Müller & Pott KG",
        "url": "https://assay-systems.com/register/de/muller-pott-kg/"
      },
      {
        "name": "Nico C&M Brandschutz und Trockenbau GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/nico-c-m-brandschutz-und-trockenbau-gmbh-co-kg/"
      },
      {
        "name": "Niehaves Versorgungstechnik GmbH",
        "url": "https://assay-systems.com/register/de/niehaves-versorgungstechnik-gmbh/"
      },
      {
        "name": "Oßwald Isolierungen GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/osswald-isolierungen-gmbh-co-kg/"
      },
      {
        "name": "Pape & Böhm GmbH & Co KG",
        "url": "https://assay-systems.com/register/de/pape-bohm-gmbh-co-kg/"
      },
      {
        "name": "PKE Verkehrstechnik GmbH",
        "url": "https://assay-systems.com/register/de/pke-verkehrstechnik-gmbh/"
      },
      {
        "name": "ProElectra GmbH",
        "url": "https://assay-systems.com/register/de/proelectra-gmbh/"
      },
      {
        "name": "Proklima GmbH",
        "url": "https://assay-systems.com/register/de/proklima-gmbh/"
      },
      {
        "name": "Prüfling HKS-Energietechnik GmbH",
        "url": "https://assay-systems.com/register/de/prufling-hks-energietechnik-gmbh/"
      },
      {
        "name": "Recal Fensterbau GmbH",
        "url": "https://assay-systems.com/register/de/recal-fensterbau-gmbh/"
      },
      {
        "name": "R. Gembe Elektro- und Gebäudetechnik GmbH",
        "url": "https://assay-systems.com/register/de/r-gembe-elektro-und-gebaudetechnik-gmbh/"
      },
      {
        "name": "Safetyneering",
        "url": "https://assay-systems.com/register/de/safetyneering/"
      },
      {
        "name": "SAMSIC Gebäudereinigung GmbH",
        "url": "https://assay-systems.com/register/de/samsic-gebaudereinigung-gmbh/"
      },
      {
        "name": "Schenk & Plomer GmbH",
        "url": "https://assay-systems.com/register/de/schenk-plomer-gmbh/"
      },
      {
        "name": "SCHÖNECKER Gebäudetechnik GmbH",
        "url": "https://assay-systems.com/register/de/schonecker-gebaudetechnik-gmbh/"
      },
      {
        "name": "Securiton GmbH",
        "url": "https://assay-systems.com/register/de/securiton-gmbh/"
      },
      {
        "name": "SEKA AG",
        "url": "https://assay-systems.com/register/de/seka-ag/"
      },
      {
        "name": "Semrau Isoliertechnik GmbH",
        "url": "https://assay-systems.com/register/de/semrau-isoliertechnik-gmbh/"
      },
      {
        "name": "SPIE Building Technology Automation & Traffic GmbH",
        "url": "https://assay-systems.com/register/de/spie-building-technology-automation-traffic-gmbh/"
      },
      {
        "name": "Stöbich Brandschutz GmbH",
        "url": "https://assay-systems.com/register/de/stobich-brandschutz-gmbh/"
      },
      {
        "name": "Strohmeier Feuerschutz GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/strohmeier-feuerschutz-gmbh-co-kg/"
      },
      {
        "name": "TBF Service GmbH",
        "url": "https://assay-systems.com/register/de/tbf-service-gmbh/"
      },
      {
        "name": "tib technik imbau GmbH",
        "url": "https://assay-systems.com/register/de/tib-technik-imbau-gmbh/"
      },
      {
        "name": "TM Ausbau GmbH",
        "url": "https://assay-systems.com/register/de/tm-ausbau-gmbh/"
      },
      {
        "name": "Trockenbau M. Gall GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/trockenbau-m-gall-gmbh-co-kg/"
      },
      {
        "name": "Udo Erpenstein GmbH Elektrotechnik",
        "url": "https://assay-systems.com/register/de/udo-erpenstein-gmbh-elektrotechnik/"
      },
      {
        "name": "Union Bau- und Verkehrstechnik GmbH",
        "url": "https://assay-systems.com/register/de/union-bau-und-verkehrstechnik-gmbh/"
      },
      {
        "name": "Unterweger Isolierungen GmbH",
        "url": "https://assay-systems.com/register/de/unterweger-isolierungen-gmbh/"
      },
      {
        "name": "VdS Schadenverhütung GmbH",
        "url": "https://assay-systems.com/register/de/vds-schadenverhutung-gmbh/"
      },
      {
        "name": "Vetter Stahl u. Metallbau GmbH",
        "url": "https://assay-systems.com/register/de/vetter-stahl-u-metallbau-gmbh/"
      },
      {
        "name": "Vollmer Brandschutzservice GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/vollmer-brandschutzservice-gmbh-co-kg/"
      },
      {
        "name": "Waibel KG",
        "url": "https://assay-systems.com/register/de/waibel-kg/"
      },
      {
        "name": "Wallintin Ausbau- und Fassaden GmbH",
        "url": "https://assay-systems.com/register/de/wallintin-ausbau-und-fassaden-gmbh/"
      },
      {
        "name": "Wassermann GmbH",
        "url": "https://assay-systems.com/register/de/wassermann-gmbh/"
      },
      {
        "name": "Weigerstorfer GmbH",
        "url": "https://assay-systems.com/register/de/weigerstorfer-gmbh/"
      },
      {
        "name": "Weingartner GmbH & Co.Kg.",
        "url": "https://assay-systems.com/register/de/weingartner-gmbh-co-kg/"
      },
      {
        "name": "Wilhelm Gobbers GmbH",
        "url": "https://assay-systems.com/register/de/wilhelm-gobbers-gmbh/"
      },
      {
        "name": "Winterhalter & Maurer GmbH",
        "url": "https://assay-systems.com/register/de/winterhalter-maurer-gmbh/"
      },
      {
        "name": "Wissing Elektrotechnik GmbH",
        "url": "https://assay-systems.com/register/de/wissing-elektrotechnik-gmbh/"
      },
      {
        "name": "Wolfgang Oberhoff GmbH",
        "url": "https://assay-systems.com/register/de/wolfgang-oberhoff-gmbh/"
      },
      {
        "name": "WSI Schöningen GmbH",
        "url": "https://assay-systems.com/register/de/wsi-schoningen-gmbh/"
      },
      {
        "name": "Zillinger Glasbau GmbH",
        "url": "https://assay-systems.com/register/de/zillinger-glasbau-gmbh/"
      }
    ],
    "assay_record": "ASY-DE-09691N21KL",
    "cite_as": "Assay Systems, \"Fireproofing work: Germany public contracts since 2024\", https://assay-systems.com/register/de/line/fireproofing-work/"
  }
}