{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T14:20:43Z",
  "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-PL-1OKJQ9I1EY",
    "type": "line",
    "country": "pl",
    "name": "Repair and maintenance services of mechanical building installations: Poland public contracts since 2024",
    "url": "https://assay-systems.com/register/pl/line/repair-and-maintenance-services-of-mechanical-building-installations/",
    "text": [
      "Since January 2024 the line carries 36 award notices from 24 buyers. 44 suppliers share it.",
      "10 in 2024. 12 in 2025. 14 in the first 9 months of 2026.",
      "20 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 Poland."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/pl/"
      },
      {
        "name": "GDAŃSKIE PRZEDSIĘBIORSTWO ENERGETYKI CIEPLNEJ SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ",
        "url": "https://assay-systems.com/register/pl/gdanskie-przedsiebiorstwo-energetyki-cieplnej-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "Mera Technik Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/mera-technik-sp-z-o-o/"
      },
      {
        "name": "WASKO S.A.",
        "url": "https://assay-systems.com/register/pl/wasko-s-a/"
      },
      {
        "name": "Adro Spółka Cywilna",
        "url": "https://assay-systems.com/register/pl/adro-spolka-cywilna/"
      },
      {
        "name": "BAM Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/bam-sp-z-o-o/"
      },
      {
        "name": "BSK10 Sp. z o.o. Sp.k.",
        "url": "https://assay-systems.com/register/pl/bsk10-sp-z-o-o-sp-k/"
      },
      {
        "name": "CBRE Inc.",
        "url": "https://assay-systems.com/register/pl/cbre-inc/"
      },
      {
        "name": "Clar System S.A.",
        "url": "https://assay-systems.com/register/pl/clar-system-s-a/"
      },
      {
        "name": "EL-CORP Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/el-corp-sp-z-o-o/"
      },
      {
        "name": "Elporem i Elpoautomatyka Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/elporem-i-elpoautomatyka-sp-z-o-o/"
      },
      {
        "name": "Enea Operator Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/enea-operator-sp-z-o-o/"
      },
      {
        "name": "ENGIE SERVICES Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/engie-services-sp-z-o-o/"
      },
      {
        "name": "FIRMA OCHRONY, SZKOLENIA, ASEKURACJI FOSA Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/firma-ochrony-szkolenia-asekuracji-fosa-sp-z-o-o/"
      },
      {
        "name": "Grupa KDM Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/grupa-kdm-sp-z-o-o/"
      },
      {
        "name": "HAGLER Services Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/hagler-services-sp-z-o-o/"
      },
      {
        "name": "Impel Synergies Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/impel-synergies-sp-z-o-o/"
      },
      {
        "name": "INWEMER Serwis Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/inwemer-serwis-sp-z-o-o/"
      },
      {
        "name": "MDT INTERNATIONAL SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ",
        "url": "https://assay-systems.com/register/pl/mdt-international-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "NEW SUN Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/new-sun-sp-z-o-o/"
      },
      {
        "name": "Optimum-Tymiński i s-ka sp.j.",
        "url": "https://assay-systems.com/register/pl/optimum-tyminski-i-s-ka-sp-j/"
      },
      {
        "name": "PALMER Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/palmer-sp-z-o-o/"
      },
      {
        "name": "PROFISERWIS24 Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/profiserwis24-sp-z-o-o/"
      },
      {
        "name": "PRZEDSIĘBIORSTWO PRODUKCYJNO-USŁUGOWE WAR-NO Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-produkcyjno-uslugowe-war-no-sp-z-o-o/"
      },
      {
        "name": "Spółdzielnia ,,KOMINIARZ’’",
        "url": "https://assay-systems.com/register/pl/spoldzielnia-kominiarz/"
      },
      {
        "name": "Veolia Industry Polska Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/veolia-industry-polska-sp-z-o-o/"
      },
      {
        "name": "Voltar System Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/voltar-system-sp-z-o-o/"
      },
      {
        "name": "ZID-COM Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/zid-com-sp-z-o-o/"
      }
    ],
    "assay_record": "ASY-PL-1OKJQ9I1EY",
    "cite_as": "Assay Systems, \"Repair and maintenance services of mechanical building installations: Poland public contracts since 2024\", https://assay-systems.com/register/pl/line/repair-and-maintenance-services-of-mechanical-building-installations/"
  }
}