{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-15T22:15:52Z",
  "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-CZ-0XBILK817I",
    "type": "line",
    "country": "cz",
    "name": "Supervision of building work: Czechia public contracts since 2024",
    "url": "https://assay-systems.com/register/cz/line/supervision-of-building-work/",
    "text": [
      "Since January 2024 the line carries 154 award notices from 70 buyers. 153 suppliers share it.",
      "26 in 2024. 67 in 2025. 61 in the first 9 months of 2026.",
      "53 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 Czechia."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/cz/"
      },
      {
        "name": "SAFETY PRO s.r.o.",
        "url": "https://assay-systems.com/register/cz/safety-pro-s-r-o/"
      },
      {
        "name": "PRAGOPROJEKT, a.s.",
        "url": "https://assay-systems.com/register/cz/pragoprojekt-a-s/"
      },
      {
        "name": "INFRAM a.s.",
        "url": "https://assay-systems.com/register/cz/infram-a-s/"
      },
      {
        "name": "NOSTA-HERTZ spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/nosta-hertz-spol-s-r-o/"
      },
      {
        "name": "Contract management, a.s.",
        "url": "https://assay-systems.com/register/cz/contract-management-a-s/"
      },
      {
        "name": "FETTERS management, s.r.o.",
        "url": "https://assay-systems.com/register/cz/fetters-management-s-r-o/"
      },
      {
        "name": "Garnets Consulting a.s.",
        "url": "https://assay-systems.com/register/cz/garnets-consulting-a-s/"
      },
      {
        "name": "Bezpečný provoz s.r.o.",
        "url": "https://assay-systems.com/register/cz/bezpecny-provoz-s-r-o/"
      },
      {
        "name": "AFRY CZ s.r.o.",
        "url": "https://assay-systems.com/register/cz/afry-cz-s-r-o/"
      },
      {
        "name": "IPSUM CZ s.r.o.",
        "url": "https://assay-systems.com/register/cz/ipsum-cz-s-r-o/"
      },
      {
        "name": "Saffron Universe s.r.o.",
        "url": "https://assay-systems.com/register/cz/saffron-universe-s-r-o/"
      },
      {
        "name": "SERVISING s.r.o.",
        "url": "https://assay-systems.com/register/cz/servising-s-r-o/"
      },
      {
        "name": "SGS Czech Republic, s.r.o.",
        "url": "https://assay-systems.com/register/cz/sgs-czech-republic-s-r-o/"
      },
      {
        "name": "STIS stavební a inženýrská společnost, s.r.o.",
        "url": "https://assay-systems.com/register/cz/stis-stavebni-a-inzenyrska-spolecnost-s-r-o/"
      },
      {
        "name": "TES Consulting s.r.o.",
        "url": "https://assay-systems.com/register/cz/tes-consulting-s-r-o/"
      },
      {
        "name": "Atelier 99 s.r.o.",
        "url": "https://assay-systems.com/register/cz/atelier-99-s-r-o/"
      },
      {
        "name": "Pontex, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/pontex-spol-s-r-o/"
      },
      {
        "name": "Inženýring dopravních staveb a.s.",
        "url": "https://assay-systems.com/register/cz/inzenyring-dopravnich-staveb-a-s/"
      },
      {
        "name": "JE Group s.r.o.",
        "url": "https://assay-systems.com/register/cz/je-group-s-r-o/"
      },
      {
        "name": "KOMOVIA s.r.o.",
        "url": "https://assay-systems.com/register/cz/komovia-s-r-o/"
      },
      {
        "name": "RAFPRO s.r.o.",
        "url": "https://assay-systems.com/register/cz/rafpro-s-r-o/"
      },
      {
        "name": "Valbek, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/valbek-spol-s-r-o/"
      },
      {
        "name": "Vodohospodářský rozvoj a výstavba a.s.",
        "url": "https://assay-systems.com/register/cz/vodohospodarsky-rozvoj-a-vystavba-a-s/"
      },
      {
        "name": "4roads s.r.o.",
        "url": "https://assay-systems.com/register/cz/4roads-s-r-o/"
      },
      {
        "name": "ADVISIA s.r.o.",
        "url": "https://assay-systems.com/register/cz/advisia-s-r-o/"
      },
      {
        "name": "Agile Geotechnics s.r.o.",
        "url": "https://assay-systems.com/register/cz/agile-geotechnics-s-r-o/"
      },
      {
        "name": "Atelier PROMIKA s.r.o.",
        "url": "https://assay-systems.com/register/cz/atelier-promika-s-r-o/"
      },
      {
        "name": "BIM Consulting s.r.o.",
        "url": "https://assay-systems.com/register/cz/bim-consulting-s-r-o/"
      },
      {
        "name": "CR Project s.r.o.",
        "url": "https://assay-systems.com/register/cz/cr-project-s-r-o/"
      },
      {
        "name": "DOPRAVNÍ A INŽENÝRSKÉ PROJEKTY s.r.o., zkráceně: DIPRO, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/dopravni-a-inzenyrske-projekty-s-r-o-zkracene-dipro-spol-s-r-o/"
      },
      {
        "name": "DS engineering PLUS, a.s.",
        "url": "https://assay-systems.com/register/cz/ds-engineering-plus-a-s/"
      },
      {
        "name": "ESTE Design & Consulting s.r.o.",
        "url": "https://assay-systems.com/register/cz/este-design-consulting-s-r-o/"
      },
      {
        "name": "INVIN s.r.o.",
        "url": "https://assay-systems.com/register/cz/invin-s-r-o/"
      },
      {
        "name": "MANIFOLD GROUP s.r.o.",
        "url": "https://assay-systems.com/register/cz/manifold-group-s-r-o/"
      },
      {
        "name": "M - PROJEKCE s.r.o.",
        "url": "https://assay-systems.com/register/cz/m-projekce-s-r-o/"
      },
      {
        "name": "REALSTAV MB spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/realstav-mb-spol-s-r-o/"
      },
      {
        "name": "ARTECH spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/artech-spol-s-r-o/"
      },
      {
        "name": "Building management solutions s.r.o.",
        "url": "https://assay-systems.com/register/cz/building-management-solutions-s-r-o/"
      },
      {
        "name": "BUNG CZ s.r.o.",
        "url": "https://assay-systems.com/register/cz/bung-cz-s-r-o/"
      },
      {
        "name": "di5.Tech s.r.o.",
        "url": "https://assay-systems.com/register/cz/di5-tech-s-r-o/"
      },
      {
        "name": "Dopravně inženýrská kancelář, s.r.o.",
        "url": "https://assay-systems.com/register/cz/dopravne-inzenyrska-kancelar-s-r-o/"
      },
      {
        "name": "D-PLUS PROJEKTOVÁ A INŽENÝRSKÁ a.s.",
        "url": "https://assay-systems.com/register/cz/d-plus-projektova-a-inzenyrska-a-s/"
      },
      {
        "name": "Ekologický rozvoj a výstavba s.r.o.",
        "url": "https://assay-systems.com/register/cz/ekologicky-rozvoj-a-vystavba-s-r-o/"
      },
      {
        "name": "FLAGRO a.s.",
        "url": "https://assay-systems.com/register/cz/flagro-a-s/"
      },
      {
        "name": "HARPYJE CZ s.r.o.",
        "url": "https://assay-systems.com/register/cz/harpyje-cz-s-r-o/"
      },
      {
        "name": "INGENIRING KRKONOŠE a.s.",
        "url": "https://assay-systems.com/register/cz/ingeniring-krkonose-a-s/"
      },
      {
        "name": "INKOS-OSTRAVA, a.s.",
        "url": "https://assay-systems.com/register/cz/inkos-ostrava-a-s/"
      },
      {
        "name": "K I P spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/k-i-p-spol-s-r-o/"
      },
      {
        "name": "Masák & Partner, s.r.o.",
        "url": "https://assay-systems.com/register/cz/masak-partner-s-r-o/"
      },
      {
        "name": "MFS DX s.r.o.",
        "url": "https://assay-systems.com/register/cz/mfs-dx-s-r-o/"
      },
      {
        "name": "MIJAPO s.r.o.",
        "url": "https://assay-systems.com/register/cz/mijapo-s-r-o/"
      },
      {
        "name": "OM Consulting s.r.o.",
        "url": "https://assay-systems.com/register/cz/om-consulting-s-r-o/"
      },
      {
        "name": "Pelčák a partner architekti, s.r.o.",
        "url": "https://assay-systems.com/register/cz/pelcak-a-partner-architekti-s-r-o/"
      },
      {
        "name": "PENS s.r.o.",
        "url": "https://assay-systems.com/register/cz/pens-s-r-o/"
      },
      {
        "name": "Proconom Software, s.r.o.",
        "url": "https://assay-systems.com/register/cz/proconom-software-s-r-o/"
      },
      {
        "name": "Projekce CZ s.r.o.",
        "url": "https://assay-systems.com/register/cz/projekce-cz-s-r-o/"
      },
      {
        "name": "QM-4C, s.r.o.",
        "url": "https://assay-systems.com/register/cz/qm-4c-s-r-o/"
      },
      {
        "name": "REINVEST spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/reinvest-spol-s-r-o/"
      },
      {
        "name": "SATRA,spol.s r.o.",
        "url": "https://assay-systems.com/register/cz/satra-spol-s-r-o/"
      },
      {
        "name": "\"sinpps s.r.o.\"",
        "url": "https://assay-systems.com/register/cz/sinpps-s-r-o/"
      },
      {
        "name": "Stráský, Hustý a partneři s.r.o.",
        "url": "https://assay-systems.com/register/cz/strasky-husty-a-partneri-s-r-o/"
      },
      {
        "name": "Street rent s.r.o.",
        "url": "https://assay-systems.com/register/cz/street-rent-s-r-o/"
      },
      {
        "name": "TDS Consult Prague s.r.o.",
        "url": "https://assay-systems.com/register/cz/tds-consult-prague-s-r-o/"
      },
      {
        "name": "Techinfra, s.r.o.",
        "url": "https://assay-systems.com/register/cz/techinfra-s-r-o/"
      },
      {
        "name": "VAK projekt s.r.o.",
        "url": "https://assay-systems.com/register/cz/vak-projekt-s-r-o/"
      },
      {
        "name": "Vejvoda, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/vejvoda-spol-s-r-o/"
      },
      {
        "name": "VIS, a.s.",
        "url": "https://assay-systems.com/register/cz/vis-a-s/"
      },
      {
        "name": "3L studio s.r.o.",
        "url": "https://assay-systems.com/register/cz/3l-studio-s-r-o/"
      },
      {
        "name": "A2 ARCHITEKTI s.r.o.",
        "url": "https://assay-systems.com/register/cz/a2-architekti-s-r-o/"
      },
      {
        "name": "agriKomp Bohemia s.r.o.",
        "url": "https://assay-systems.com/register/cz/agrikomp-bohemia-s-r-o/"
      },
      {
        "name": "APRIS s.r.o.",
        "url": "https://assay-systems.com/register/cz/apris-s-r-o/"
      },
      {
        "name": "ARCHITEKT Ondřej Tuček s.r.o.",
        "url": "https://assay-systems.com/register/cz/architekt-ondrej-tucek-s-r-o/"
      },
      {
        "name": "ARI atelier s.r.o.",
        "url": "https://assay-systems.com/register/cz/ari-atelier-s-r-o/"
      },
      {
        "name": "ARKUS5 s.r.o.",
        "url": "https://assay-systems.com/register/cz/arkus5-s-r-o/"
      },
      {
        "name": "Art Consultancy s.r.o.",
        "url": "https://assay-systems.com/register/cz/art-consultancy-s-r-o/"
      },
      {
        "name": "ARTENDR s.r.o.",
        "url": "https://assay-systems.com/register/cz/artendr-s-r-o/"
      },
      {
        "name": "ATELIER 6, s.r.o.",
        "url": "https://assay-systems.com/register/cz/atelier-6-s-r-o/"
      },
      {
        "name": "BAUCONTROL s.r.o.",
        "url": "https://assay-systems.com/register/cz/baucontrol-s-r-o/"
      },
      {
        "name": "BAUHANZ, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/bauhanz-spol-s-r-o/"
      },
      {
        "name": "Bilfinger Czech Republic, s.r.o.",
        "url": "https://assay-systems.com/register/cz/bilfinger-czech-republic-s-r-o/"
      },
      {
        "name": "BOMART spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/bomart-spol-s-r-o/"
      },
      {
        "name": "cadconsulting, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/cadconsulting-spol-s-r-o/"
      },
      {
        "name": "CHEMINVEST s.r.o.",
        "url": "https://assay-systems.com/register/cz/cheminvest-s-r-o/"
      },
      {
        "name": "CITY INVEST OSTRAVA, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/city-invest-ostrava-spol-s-r-o/"
      },
      {
        "name": "craft legal - advokátní kancelář s.r.o.",
        "url": "https://assay-systems.com/register/cz/craft-legal-advokatni-kancelar-s-r-o/"
      },
      {
        "name": "Digital Construction Consulting s.r.o.",
        "url": "https://assay-systems.com/register/cz/digital-construction-consulting-s-r-o/"
      },
      {
        "name": "DOPRAVOPROJEKT, a.s.",
        "url": "https://assay-systems.com/register/cz/dopravoprojekt-a-s/"
      },
      {
        "name": "Energy Benefit Centre a.s.",
        "url": "https://assay-systems.com/register/cz/energy-benefit-centre-a-s/"
      },
      {
        "name": "ENVIROAD s.r.o.",
        "url": "https://assay-systems.com/register/cz/enviroad-s-r-o/"
      },
      {
        "name": "FILDMAN PROJEKT s.r.o.",
        "url": "https://assay-systems.com/register/cz/fildman-projekt-s-r-o/"
      },
      {
        "name": "FRAM Consult a.s.",
        "url": "https://assay-systems.com/register/cz/fram-consult-a-s/"
      },
      {
        "name": "GEOtest, a.s.",
        "url": "https://assay-systems.com/register/cz/geotest-a-s/"
      },
      {
        "name": "HBH Projekt spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/hbh-projekt-spol-s-r-o/"
      },
      {
        "name": "Hill International N.V.",
        "url": "https://assay-systems.com/register/cz/hill-international-n-v/"
      },
      {
        "name": "Hlaváček - architekti, s.r.o.",
        "url": "https://assay-systems.com/register/cz/hlavacek-architekti-s-r-o/"
      },
      {
        "name": "IM-Projekt, inženýrské a mostní konstrukce, s.r.o.",
        "url": "https://assay-systems.com/register/cz/im-projekt-inzenyrske-a-mostni-konstrukce-s-r-o/"
      },
      {
        "name": "INGEM a.s.",
        "url": "https://assay-systems.com/register/cz/ingem-a-s/"
      },
      {
        "name": "INSCAN s.r.o.",
        "url": "https://assay-systems.com/register/cz/inscan-s-r-o/"
      },
      {
        "name": "INVESTINŽENÝRING a.s.",
        "url": "https://assay-systems.com/register/cz/investinzenyring-a-s/"
      },
      {
        "name": "JL5 spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/jl5-spol-s-r-o/"
      },
      {
        "name": "KAHAA ATELIER s.r.o.",
        "url": "https://assay-systems.com/register/cz/kahaa-atelier-s-r-o/"
      },
      {
        "name": "Karlínblok s.r.o.",
        "url": "https://assay-systems.com/register/cz/karlinblok-s-r-o/"
      },
      {
        "name": "KO-KA s.r.o.",
        "url": "https://assay-systems.com/register/cz/ko-ka-s-r-o/"
      },
      {
        "name": "LAPLAN a.s.",
        "url": "https://assay-systems.com/register/cz/laplan-a-s/"
      },
      {
        "name": "M4 Road Design s.r.o.",
        "url": "https://assay-systems.com/register/cz/m4-road-design-s-r-o/"
      },
      {
        "name": "MANOZ s.r.o.",
        "url": "https://assay-systems.com/register/cz/manoz-s-r-o/"
      },
      {
        "name": "Masák & Partner památky s. r. o.",
        "url": "https://assay-systems.com/register/cz/masak-partner-pamatky-s-r-o/"
      },
      {
        "name": "MAZOK s.r.o.",
        "url": "https://assay-systems.com/register/cz/mazok-s-r-o/"
      },
      {
        "name": "METROPROJEKT Praha a.s.",
        "url": "https://assay-systems.com/register/cz/metroprojekt-praha-a-s/"
      },
      {
        "name": "NEWTON Business Development, a.s.",
        "url": "https://assay-systems.com/register/cz/newton-business-development-a-s/"
      },
      {
        "name": "Palík Data Projekt s.r.o.",
        "url": "https://assay-systems.com/register/cz/palik-data-projekt-s-r-o/"
      },
      {
        "name": "PK OSSENDORF s.r.o.",
        "url": "https://assay-systems.com/register/cz/pk-ossendorf-s-r-o/"
      },
      {
        "name": "PONTIKA s.r.o.",
        "url": "https://assay-systems.com/register/cz/pontika-s-r-o/"
      },
      {
        "name": "POWECON GmbH",
        "url": "https://assay-systems.com/register/cz/powecon-gmbh/"
      },
      {
        "name": "P.P. Architects s.r.o.",
        "url": "https://assay-systems.com/register/cz/p-p-architects-s-r-o/"
      },
      {
        "name": "Projekční kancelář PRIS spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/projekcni-kancelar-pris-spol-s-r-o/"
      },
      {
        "name": "Projektový atelier pro architekturu a pozemní stavby spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/projektovy-atelier-pro-architekturu-a-pozemni-stavby-spol-s-r-o/"
      },
      {
        "name": "Prokop & Werner s.r.o.",
        "url": "https://assay-systems.com/register/cz/prokop-werner-s-r-o/"
      },
      {
        "name": "PUDIS a.s.",
        "url": "https://assay-systems.com/register/cz/pudis-a-s/"
      },
      {
        "name": "Quality Group s.r.o.",
        "url": "https://assay-systems.com/register/cz/quality-group-s-r-o/"
      },
      {
        "name": "RB control s. r. o.",
        "url": "https://assay-systems.com/register/cz/rb-control-s-r-o/"
      },
      {
        "name": "ROWAN LEGAL, advokátní kancelář s.r.o.",
        "url": "https://assay-systems.com/register/cz/rowan-legal-advokatni-kancelar-s-r-o/"
      },
      {
        "name": "R-Projekt 07 Praha s.r.o.",
        "url": "https://assay-systems.com/register/cz/r-projekt-07-praha-s-r-o/"
      },
      {
        "name": "SAGASTA s.r.o.",
        "url": "https://assay-systems.com/register/cz/sagasta-s-r-o/"
      },
      {
        "name": "SD Ateliér s.r.o.",
        "url": "https://assay-systems.com/register/cz/sd-atelier-s-r-o/"
      },
      {
        "name": "SHB, akciová společnost",
        "url": "https://assay-systems.com/register/cz/shb-akciova-spolecnost/"
      },
      {
        "name": "SHP SK s.r.o., odštěpný závod",
        "url": "https://assay-systems.com/register/cz/shp-sk-s-r-o-odstepny-zavod/"
      },
      {
        "name": "SHP TS s.r.o.",
        "url": "https://assay-systems.com/register/cz/shp-ts-s-r-o/"
      },
      {
        "name": "SOA architekti, s.r.o.",
        "url": "https://assay-systems.com/register/cz/soa-architekti-s-r-o/"
      },
      {
        "name": "SUDOP PRAHA a.s.",
        "url": "https://assay-systems.com/register/cz/sudop-praha-a-s/"
      },
      {
        "name": "Technical Project, s.r.o.",
        "url": "https://assay-systems.com/register/cz/technical-project-s-r-o/"
      },
      {
        "name": "TECHNICO Opava s.r.o.",
        "url": "https://assay-systems.com/register/cz/technico-opava-s-r-o/"
      },
      {
        "name": "TEMI engineering, s.r.o.",
        "url": "https://assay-systems.com/register/cz/temi-engineering-s-r-o/"
      },
      {
        "name": "TMI Building s.r.o.",
        "url": "https://assay-systems.com/register/cz/tmi-building-s-r-o/"
      },
      {
        "name": "TOMAN engineering, s.r.o.",
        "url": "https://assay-systems.com/register/cz/toman-engineering-s-r-o/"
      },
      {
        "name": "TUBES spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/tubes-spol-s-r-o/"
      },
      {
        "name": "ŤUPA ARCHITECTS s.r.o.",
        "url": "https://assay-systems.com/register/cz/tupa-architects-s-r-o/"
      },
      {
        "name": "UPSTRUCTURE s.r.o.",
        "url": "https://assay-systems.com/register/cz/upstructure-s-r-o/"
      },
      {
        "name": "Vodní zdroje Ekomonitor spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/vodni-zdroje-ekomonitor-spol-s-r-o/"
      },
      {
        "name": "Vysplan s.r.o.",
        "url": "https://assay-systems.com/register/cz/vysplan-s-r-o/"
      },
      {
        "name": "WILLIAM MATTHEWS ASSOCIATES LIMITED",
        "url": "https://assay-systems.com/register/cz/william-matthews-associates-limited/"
      }
    ],
    "assay_record": "ASY-CZ-0XBILK817I",
    "cite_as": "Assay Systems, \"Supervision of building work: Czechia public contracts since 2024\", https://assay-systems.com/register/cz/line/supervision-of-building-work/"
  }
}