{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T14:31:37Z",
  "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-0CK4YV51NK",
    "type": "line",
    "country": "pl",
    "name": "Repair and maintenance services of electrical and mechanical building installations: Poland public contracts since 2024",
    "url": "https://assay-systems.com/register/pl/line/repair-and-maintenance-services-of-electrical-and-mechanical-building-installations/",
    "text": [
      "Since January 2024 the line carries 165 award notices from 84 buyers. 177 suppliers share it.",
      "53 in 2024. 58 in 2025. 54 in the first 9 months of 2026.",
      "74 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": "Impel Synergies Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/impel-synergies-sp-z-o-o/"
      },
      {
        "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": "ENGIE SERVICES Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/engie-services-sp-z-o-o/"
      },
      {
        "name": "Mera Technik Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/mera-technik-sp-z-o-o/"
      },
      {
        "name": "N 3 M Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/n-3-m-sp-z-o-o/"
      },
      {
        "name": "EL-CORP Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/el-corp-sp-z-o-o/"
      },
      {
        "name": "F. PUH WATRA Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/f-puh-watra-sp-z-o-o/"
      },
      {
        "name": "GM Sprinkler Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/gm-sprinkler-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": "IB Systems Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/ib-systems-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": "Kopalnia Soli \"Wieliczka\" Wsparcie Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/kopalnia-soli-wieliczka-wsparcie-sp-z-o-o/"
      },
      {
        "name": "Meyer Technik Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/meyer-technik-sp-z-o-o/"
      },
      {
        "name": "NEISA sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/neisa-sp-z-o-o/"
      },
      {
        "name": "Przedsiębiorstwo Produkcyjno – Usługowe Klimat Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-produkcyjno-uslugowe-klimat-sp-z-o-o/"
      },
      {
        "name": "VIDOM Systemy Zabezpieczeń Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/vidom-systemy-zabezpieczen-sp-z-o-o/"
      },
      {
        "name": "Alioth Engineering Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/alioth-engineering-sp-z-o-o/"
      },
      {
        "name": "BAM Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/bam-sp-z-o-o/"
      },
      {
        "name": "\"EFOR GROUP\" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ",
        "url": "https://assay-systems.com/register/pl/efor-group-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "ELEKTRYK24H.COM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ",
        "url": "https://assay-systems.com/register/pl/elektryk24h-com-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "ELSTA Spółka z ograniczoną odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/elsta-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "Iceberger sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/iceberger-sp-z-o-o/"
      },
      {
        "name": "Lifor Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/lifor-sp-z-o-o/"
      },
      {
        "name": "MATIC S.A.",
        "url": "https://assay-systems.com/register/pl/matic-s-a/"
      },
      {
        "name": "MEGAHEAT Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/megaheat-sp-z-o-o/"
      },
      {
        "name": "Miejskie Przedsiębiorstwo Gospodarki Mieszkaniowej Spółka z Ograniczoną Odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/miejskie-przedsiebiorstwo-gospodarki-mieszkaniowej-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "PALMER Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/palmer-sp-z-o-o/"
      },
      {
        "name": "P.I.W. CAMCO Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/p-i-w-camco-sp-z-o-o/"
      },
      {
        "name": "PKE Polska Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/pke-polska-sp-z-o-o/"
      },
      {
        "name": "Przedsiębiorstwo Produkcyjno Usługowo Handlowe „Autocentrum” Maziarz, Krawiec Spółka Jawna",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-produkcyjno-uslugowo-handlowe-autocentrum-maziarz-krawiec-spolka-jawna/"
      },
      {
        "name": "Sprint S.A.",
        "url": "https://assay-systems.com/register/pl/sprint-s-a/"
      },
      {
        "name": "TBM SERWIS Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/tbm-serwis-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": "WASKO S.A.",
        "url": "https://assay-systems.com/register/pl/wasko-s-a/"
      },
      {
        "name": "Zimb-Ad Spółka z ograniczoną odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/zimb-ad-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "01 Partner Sp. z o.o., ul. gen. Jarosława Dąbrowskiego 219/223",
        "url": "https://assay-systems.com/register/pl/01-partner-sp-z-o-o-ul-gen-jaroslawa-dabrowskiego-219-223/"
      },
      {
        "name": "Adro Spółka Cywilna",
        "url": "https://assay-systems.com/register/pl/adro-spolka-cywilna/"
      },
      {
        "name": "AQUA SERWIS Spółka Akcyjna",
        "url": "https://assay-systems.com/register/pl/aqua-serwis-spolka-akcyjna/"
      },
      {
        "name": "Bomax TEY Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/bomax-tey-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": "Building Technical Services sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/building-technical-services-sp-z-o-o/"
      },
      {
        "name": "CBRE Inc.",
        "url": "https://assay-systems.com/register/pl/cbre-inc/"
      },
      {
        "name": "Centrum Informatyki „ZETO” S.A.",
        "url": "https://assay-systems.com/register/pl/centrum-informatyki-zeto-s-a/"
      },
      {
        "name": "CITYTECH Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/citytech-sp-z-o-o/"
      },
      {
        "name": "CLAR SYSTEM SPÓŁKA AKCYJNA",
        "url": "https://assay-systems.com/register/pl/clar-system-spolka-akcyjna/"
      },
      {
        "name": "Clar System S.A.",
        "url": "https://assay-systems.com/register/pl/clar-system-s-a/"
      },
      {
        "name": "Comfortclima Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/comfortclima-sp-z-o-o/"
      },
      {
        "name": "Elbest Security Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/elbest-security-sp-z-o-o/"
      },
      {
        "name": "ELECON Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/elecon-sp-z-o-o/"
      },
      {
        "name": "ELECTRICON Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/electricon-sp-z-o-o/"
      },
      {
        "name": "ELEKTRO-BUD M. R. Przybysławscy Spółka Jawna",
        "url": "https://assay-systems.com/register/pl/elektro-bud-m-r-przybyslawscy-spolka-jawna/"
      },
      {
        "name": "Elektrohurt Poznań Spółka z o.o.",
        "url": "https://assay-systems.com/register/pl/elektrohurt-poznan-spolka-z-o-o/"
      },
      {
        "name": "EL-MONT Tadeusz Jakubik i Spółka. Spółka jawna",
        "url": "https://assay-systems.com/register/pl/el-mont-tadeusz-jakubik-i-spolka-spolka-jawna/"
      },
      {
        "name": "EL-MOT Usługi Elektryczne Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/el-mot-uslugi-elektryczne-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": "EL TECH ŁÓDŹ K. M. Dąbrówka Spółka z ograniczoną odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/el-tech-lodz-k-m-dabrowka-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "ELTECH ŁÓDŹ K.M. DĄBRÓWKA Sp. z o.o., ul. Tamka 16",
        "url": "https://assay-systems.com/register/pl/eltech-lodz-k-m-dabrowka-sp-z-o-o-ul-tamka-16/"
      },
      {
        "name": "Enea Operator Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/enea-operator-sp-z-o-o/"
      },
      {
        "name": "ENERGOTEL sp. z.o.o.",
        "url": "https://assay-systems.com/register/pl/energotel-sp-z-o-o/"
      },
      {
        "name": "Europejska Agencja Higieny Wentylacji Wojciech Nowakowski",
        "url": "https://assay-systems.com/register/pl/europejska-agencja-higieny-wentylacji-wojciech-nowakowski/"
      },
      {
        "name": "Euro-Went Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/euro-went-sp-z-o-o/"
      },
      {
        "name": "FBSerwis SA",
        "url": "https://assay-systems.com/register/pl/fbserwis-sa/"
      },
      {
        "name": "FBSerwis S.A.",
        "url": "https://assay-systems.com/register/pl/fbserwis-s-a/"
      },
      {
        "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": "FLOW TECHNIKA SP. Z O.O.",
        "url": "https://assay-systems.com/register/pl/flow-technika-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": "Honeywell Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/honeywell-sp-z-o-o/"
      },
      {
        "name": "HVAC FM SP. Z O. O.",
        "url": "https://assay-systems.com/register/pl/hvac-fm-sp-z-o-o/"
      },
      {
        "name": "Impel Synrergies Sp. z o.o. Słonimskiego 1 50-304 Wrocław NIP: 1132645651",
        "url": "https://assay-systems.com/register/pl/impel-synrergies-sp-z-o-o-slonimskiego-1-50-304-wroclaw-nip-1132645651/"
      },
      {
        "name": "Karabela - Serwis Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/karabela-serwis-sp-z-o-o/"
      },
      {
        "name": "KLIM-SPAW Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/klim-spaw-sp-z-o-o/"
      },
      {
        "name": "KOR-EL SP. Z O.O.",
        "url": "https://assay-systems.com/register/pl/kor-el-sp-z-o-o/"
      },
      {
        "name": "MCS Serwis Sp. z o.o. Sp. K.",
        "url": "https://assay-systems.com/register/pl/mcs-serwis-sp-z-o-o-sp-k/"
      },
      {
        "name": "MD – PUCH Spółka z ograniczoną odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/md-puch-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "MD-PUCH Sp. z o.o., ul. Chełmska 38",
        "url": "https://assay-systems.com/register/pl/md-puch-sp-z-o-o-ul-chelmska-38/"
      },
      {
        "name": "MDT INTERNATIONAL SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ",
        "url": "https://assay-systems.com/register/pl/mdt-international-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "MG Electric Sp. z o.o. Sp. j.",
        "url": "https://assay-systems.com/register/pl/mg-electric-sp-z-o-o-sp-j/"
      },
      {
        "name": "MONTROE MAVE Spółka z ograniczoną odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/montroe-mave-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "MUSI Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/musi-sp-z-o-o/"
      },
      {
        "name": "NEW SUN Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/new-sun-sp-z-o-o/"
      },
      {
        "name": "NGS sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/ngs-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": "PGE Energetyka Kolejowa Obsługa Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/pge-energetyka-kolejowa-obsluga-sp-z-o-o/"
      },
      {
        "name": "Podkowa Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/podkowa-sp-z-o-o/"
      },
      {
        "name": "POLMAR Sp. z o.o. Sp. k.",
        "url": "https://assay-systems.com/register/pl/polmar-sp-z-o-o-sp-k/"
      },
      {
        "name": "PORR S.A.",
        "url": "https://assay-systems.com/register/pl/porr-s-a/"
      },
      {
        "name": "PPUH EKO-ENERGIA Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/ppuh-eko-energia-sp-z-o-o/"
      },
      {
        "name": "PROFISERWIS24 Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/profiserwis24-sp-z-o-o/"
      },
      {
        "name": "PRZEDSIĘBIORSTWO HANDLOWO-TECHNICZNE \"SUPON\" Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-handlowo-techniczne-supon-sp-z-o-o/"
      },
      {
        "name": "Przedsiębiorstwo Kompletacji i Montażu Systemów Automatyki CARBOAUTOMATYKA S.A.",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-kompletacji-i-montazu-systemow-automatyki-carboautomatyka-s-a/"
      },
      {
        "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": "PRZEDSIĘBIORSTWO PRZEMYSŁOWO-HANDLOWO-USŁUGOWE \"POG-TECH\" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-przemyslowo-handlowo-uslugowe-pog-tech-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "Przedsiębiorstwo Remontowo-Usługowe MEGA-REM Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-remontowo-uslugowe-mega-rem-sp-z-o-o/"
      },
      {
        "name": "Przedsiębiorstwo Usługowe \"Poż-Pliszka\" Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-uslugowe-poz-pliszka-sp-z-o-o/"
      },
      {
        "name": "P.W. „KARABELA” Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/p-w-karabela-sp-z-o-o/"
      },
      {
        "name": "P.W. „KARABELA-CK” Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/p-w-karabela-ck-sp-z-o-o/"
      },
      {
        "name": "RETS Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/rets-sp-z-o-o/"
      },
      {
        "name": "RONIN SERWIS Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/ronin-serwis-sp-z-o-o/"
      },
      {
        "name": "R&R Termotechnika Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/r-r-termotechnika-sp-z-o-o/"
      },
      {
        "name": "Smart Buildings Technologies Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/smart-buildings-technologies-sp-z-o-o/"
      },
      {
        "name": "Spółdzielnia ,,KOMINIARZ’’",
        "url": "https://assay-systems.com/register/pl/spoldzielnia-kominiarz/"
      },
      {
        "name": "STRABAG PFS Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/strabag-pfs-sp-z-o-o/"
      },
      {
        "name": "Technomar Elektroenergetyka spółka z ograniczoną odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/technomar-elektroenergetyka-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "Veolia Industry Polska Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/veolia-industry-polska-sp-z-o-o/"
      },
      {
        "name": "VIDOM Sp. z o.o. Sp. k. - partner",
        "url": "https://assay-systems.com/register/pl/vidom-sp-z-o-o-sp-k-partner/"
      },
      {
        "name": "Vidom System Zabezpieczeń sp. z o.o. i Vidom ystem Zabezpieczeń sp. z o.o. sp. k.",
        "url": "https://assay-systems.com/register/pl/vidom-system-zabezpieczen-sp-z-o-o-i-vidom-ystem-zabezpieczen-sp-z-o-o-sp-k/"
      },
      {
        "name": "VINCI Facilities Polska Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/vinci-facilities-polska-sp-z-o-o/"
      },
      {
        "name": "WARBUD Spółka Akcyjna",
        "url": "https://assay-systems.com/register/pl/warbud-spolka-akcyjna/"
      },
      {
        "name": "WARBUD S.A.",
        "url": "https://assay-systems.com/register/pl/warbud-s-a/"
      },
      {
        "name": "YUNEX Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/yunex-sp-z-o-o/"
      },
      {
        "name": "ZAKOPIAŃSKIE TBS TATRZAŃSKA KOMUNALNA GRUPA KAPITAŁOWA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ",
        "url": "https://assay-systems.com/register/pl/zakopianskie-tbs-tatrzanska-komunalna-grupa-kapitalowa-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "ZEC SERVICE Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/zec-service-sp-z-o-o/"
      },
      {
        "name": "Zemm sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/zemm-sp-z-o-o/"
      },
      {
        "name": "ZID-COM Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/zid-com-sp-z-o-o/"
      },
      {
        "name": "ZURAD Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/zurad-sp-z-o-o/"
      },
      {
        "name": "Zurad Spz o.o.",
        "url": "https://assay-systems.com/register/pl/zurad-spz-o-o/"
      }
    ],
    "assay_record": "ASY-PL-0CK4YV51NK",
    "cite_as": "Assay Systems, \"Repair and maintenance services of electrical and mechanical building installations: Poland public contracts since 2024\", https://assay-systems.com/register/pl/line/repair-and-maintenance-services-of-electrical-and-mechanical-building-installations/"
  }
}