{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T10:50:08Z",
  "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-0D12VRW1VM",
    "type": "line",
    "country": "de",
    "name": "Taps, cocks and valves: Germany public contracts since 2024",
    "url": "https://assay-systems.com/register/de/line/taps-cocks-and-valves/",
    "text": [
      "Since January 2024 the line carries 76 award notices from 50 buyers. 67 suppliers share it.",
      "20 in 2024. 37 in 2025. 19 in the first 9 months of 2026.",
      "30 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": "Hubert Niewels GmbH",
        "url": "https://assay-systems.com/register/de/hubert-niewels-gmbh/"
      },
      {
        "name": "AVK Armaturen GmbH",
        "url": "https://assay-systems.com/register/de/avk-armaturen-gmbh/"
      },
      {
        "name": "Dirk-H. Schwigtenberg",
        "url": "https://assay-systems.com/register/de/dirk-h-schwigtenberg/"
      },
      {
        "name": "DÜKER SOLUTIONS GmbH",
        "url": "https://assay-systems.com/register/de/duker-solutions-gmbh/"
      },
      {
        "name": "RMA Rheinau GmbH & Co.",
        "url": "https://assay-systems.com/register/de/rma-rheinau-gmbh-co/"
      },
      {
        "name": "VAT Deutschland GmbH",
        "url": "https://assay-systems.com/register/de/vat-deutschland-gmbh/"
      },
      {
        "name": "Böhmer GmbH",
        "url": "https://assay-systems.com/register/de/bohmer-gmbh/"
      },
      {
        "name": "Erhard GmbH",
        "url": "https://assay-systems.com/register/de/erhard-gmbh/"
      },
      {
        "name": "Hawle Armaturen GmbH",
        "url": "https://assay-systems.com/register/de/hawle-armaturen-gmbh/"
      },
      {
        "name": "Horne Brück GmbH",
        "url": "https://assay-systems.com/register/de/horne-bruck-gmbh/"
      },
      {
        "name": "Lang GmbH",
        "url": "https://assay-systems.com/register/de/lang-gmbh/"
      },
      {
        "name": "vilisto GmbH",
        "url": "https://assay-systems.com/register/de/vilisto-gmbh/"
      },
      {
        "name": "Agilent Technologies Deutschland GmbH",
        "url": "https://assay-systems.com/register/de/agilent-technologies-deutschland-gmbh/"
      },
      {
        "name": "Apleona Wolfferts GmbH",
        "url": "https://assay-systems.com/register/de/apleona-wolfferts-gmbh/"
      },
      {
        "name": "Baltic Windtunnel GmbH",
        "url": "https://assay-systems.com/register/de/baltic-windtunnel-gmbh/"
      },
      {
        "name": "BEULCO GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/beulco-gmbh-co-kg/"
      },
      {
        "name": "Bischof-Heizung GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/bischof-heizung-gmbh-co-kg/"
      },
      {
        "name": "Bonner Eisenwaren Großhandel Wilhelm Nonnen",
        "url": "https://assay-systems.com/register/de/bonner-eisenwaren-grosshandel-wilhelm-nonnen/"
      },
      {
        "name": "Bronkhorst Deutschland Nord GmbH",
        "url": "https://assay-systems.com/register/de/bronkhorst-deutschland-nord-gmbh/"
      },
      {
        "name": "Bruse GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/bruse-gmbh-co-kg/"
      },
      {
        "name": "Buck Industrieservice GmbH & CO.KG",
        "url": "https://assay-systems.com/register/de/buck-industrieservice-gmbh-co-kg/"
      },
      {
        "name": "Christoph Projektgesellschaft mbH",
        "url": "https://assay-systems.com/register/de/christoph-projektgesellschaft-mbh/"
      },
      {
        "name": "C. Rudolf Salfer GmbH",
        "url": "https://assay-systems.com/register/de/c-rudolf-salfer-gmbh/"
      },
      {
        "name": "Diehl GmbH",
        "url": "https://assay-systems.com/register/de/diehl-gmbh/"
      },
      {
        "name": "Elgora e. G.",
        "url": "https://assay-systems.com/register/de/elgora-e-g/"
      },
      {
        "name": "Emil Löffelhardt GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/emil-loffelhardt-gmbh-co-kg/"
      },
      {
        "name": "Firma, die den Auftrag erhalten hat: Kupp GmbH, Am Damm 21,40668 Meerbusch",
        "url": "https://assay-systems.com/register/de/firma-die-den-auftrag-erhalten-hat-kupp-gmbh-am-damm-21-40668-meerbusch/"
      },
      {
        "name": "Fritz Biefang GmbH",
        "url": "https://assay-systems.com/register/de/fritz-biefang-gmbh/"
      },
      {
        "name": "Funck & Co. GmbH",
        "url": "https://assay-systems.com/register/de/funck-co-gmbh/"
      },
      {
        "name": "Goldmann GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/goldmann-gmbh-co-kg/"
      },
      {
        "name": "Grahm & Söhne GmbH",
        "url": "https://assay-systems.com/register/de/grahm-sohne-gmbh/"
      },
      {
        "name": "G.U.T. Liedelt & Schwanbeck KG",
        "url": "https://assay-systems.com/register/de/g-u-t-liedelt-schwanbeck-kg/"
      },
      {
        "name": "Hans GmbH - Installationen und Heizungsbau",
        "url": "https://assay-systems.com/register/de/hans-gmbh-installationen-und-heizungsbau/"
      },
      {
        "name": "Harald Liebers Behälter- Apparatebau GmbH",
        "url": "https://assay-systems.com/register/de/harald-liebers-behalter-apparatebau-gmbh/"
      },
      {
        "name": "HERMES Systeme GmbH",
        "url": "https://assay-systems.com/register/de/hermes-systeme-gmbh/"
      },
      {
        "name": "Hieber Installationen und Handel AG",
        "url": "https://assay-systems.com/register/de/hieber-installationen-und-handel-ag/"
      },
      {
        "name": "Horst Jeske Sanitär- und Heizungsbau GmbH",
        "url": "https://assay-systems.com/register/de/horst-jeske-sanitar-und-heizungsbau-gmbh/"
      },
      {
        "name": "HTI Bär & Ollenroth KG",
        "url": "https://assay-systems.com/register/de/hti-bar-ollenroth-kg/"
      },
      {
        "name": "HTI Hortmann KG",
        "url": "https://assay-systems.com/register/de/hti-hortmann-kg/"
      },
      {
        "name": "IGETEC GmbH Gesellschaft für innovative Gebäudetechnik mbH",
        "url": "https://assay-systems.com/register/de/igetec-gmbh-gesellschaft-fur-innovative-gebaudetechnik-mbh/"
      },
      {
        "name": "Indunorm Hydraulik GmbH",
        "url": "https://assay-systems.com/register/de/indunorm-hydraulik-gmbh/"
      },
      {
        "name": "ITW-Isoliertechnik Würzburg GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/itw-isoliertechnik-wurzburg-gmbh-co-kg/"
      },
      {
        "name": "Keulahütte Lüneburg Armaturen GmbH",
        "url": "https://assay-systems.com/register/de/keulahutte-luneburg-armaturen-gmbh/"
      },
      {
        "name": "Klima Becker Anlagenbau GmbH",
        "url": "https://assay-systems.com/register/de/klima-becker-anlagenbau-gmbh/"
      },
      {
        "name": "Krone Filter Solutions GmbH",
        "url": "https://assay-systems.com/register/de/krone-filter-solutions-gmbh/"
      },
      {
        "name": "K&S Gesellschaft für Gebäudetechnik mbH",
        "url": "https://assay-systems.com/register/de/k-s-gesellschaft-fur-gebaudetechnik-mbh/"
      },
      {
        "name": "K+S Schweißhandel GmbH",
        "url": "https://assay-systems.com/register/de/k-s-schweisshandel-gmbh/"
      },
      {
        "name": "Kunz & Petersen Sanitär-u. Dachdeckerei GmbH",
        "url": "https://assay-systems.com/register/de/kunz-petersen-sanitar-u-dachdeckerei-gmbh/"
      },
      {
        "name": "KUZ Gesundheitstechnik E. Zielinski GmbH",
        "url": "https://assay-systems.com/register/de/kuz-gesundheitstechnik-e-zielinski-gmbh/"
      },
      {
        "name": "Lotter Metall GmbH + Co. KG",
        "url": "https://assay-systems.com/register/de/lotter-metall-gmbh-co-kg/"
      },
      {
        "name": "MAX STREICHER GmbH & Co. KG aA",
        "url": "https://assay-systems.com/register/de/max-streicher-gmbh-co-kg-aa/"
      },
      {
        "name": "Max Wegscheider GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/max-wegscheider-gmbh-co-kg/"
      },
      {
        "name": "Onkelbach GMBH",
        "url": "https://assay-systems.com/register/de/onkelbach-gmbh/"
      },
      {
        "name": "PA-BRA Technische Gebäudeausrüstung GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/pa-bra-technische-gebaudeausrustung-gmbh-co-kg/"
      },
      {
        "name": "Pauli Heizung + Sanitär",
        "url": "https://assay-systems.com/register/de/pauli-heizung-sanitar/"
      },
      {
        "name": "Peitsch Haustechnik GmbH",
        "url": "https://assay-systems.com/register/de/peitsch-haustechnik-gmbh/"
      },
      {
        "name": "Scholze Haustechnik GmbH",
        "url": "https://assay-systems.com/register/de/scholze-haustechnik-gmbh/"
      },
      {
        "name": "SHT Edki KG",
        "url": "https://assay-systems.com/register/de/sht-edki-kg/"
      },
      {
        "name": "Sonepar Deutschland Region Nord-Ost GmbH",
        "url": "https://assay-systems.com/register/de/sonepar-deutschland-region-nord-ost-gmbh/"
      },
      {
        "name": "Straßen-und Tiefbau GmbH Aschoff",
        "url": "https://assay-systems.com/register/de/strassen-und-tiefbau-gmbh-aschoff/"
      },
      {
        "name": "Taverpack GmbH",
        "url": "https://assay-systems.com/register/de/taverpack-gmbh/"
      },
      {
        "name": "Theod. MAHR Söhne GmbH",
        "url": "https://assay-systems.com/register/de/theod-mahr-sohne-gmbh/"
      },
      {
        "name": "Th. Jansen-Armaturen GmbH",
        "url": "https://assay-systems.com/register/de/th-jansen-armaturen-gmbh/"
      },
      {
        "name": "Thomas Huber GmbH",
        "url": "https://assay-systems.com/register/de/thomas-huber-gmbh/"
      },
      {
        "name": "Winter Building Automation",
        "url": "https://assay-systems.com/register/de/winter-building-automation/"
      }
    ],
    "assay_record": "ASY-DE-0D12VRW1VM",
    "cite_as": "Assay Systems, \"Taps, cocks and valves: Germany public contracts since 2024\", https://assay-systems.com/register/de/line/taps-cocks-and-valves/"
  }
}