{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T18:28:33Z",
  "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-BG-1O2GD561CT",
    "type": "line",
    "country": "bg",
    "name": "Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry: Bulgaria public contracts since 2024",
    "url": "https://assay-systems.com/register/bg/line/construction-works-for-plants-mining-and-manufacturing-and-for-buildings-relating-to-the-oil-and-gas-industry/",
    "text": [
      "Since January 2024 the line carries 31 award notices from 17 buyers. 46 suppliers share it.",
      "1 in 2024. 17 in 2025. 13 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 Bulgaria."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/bg/"
      },
      {
        "name": "INTEGRIRANI VODNI PROEKTI OOD",
        "url": "https://assay-systems.com/register/bg/integrirani-vodni-proekti-ood/"
      },
      {
        "name": "AKVA KONSTRUKSHAN EOOD",
        "url": "https://assay-systems.com/register/bg/akva-konstrukshan-eood/"
      },
      {
        "name": "ATOMENERGOREMONT AD",
        "url": "https://assay-systems.com/register/bg/atomenergoremont-ad/"
      },
      {
        "name": "GBS - PLOVDIV AD",
        "url": "https://assay-systems.com/register/bg/gbs-plovdiv-ad/"
      },
      {
        "name": "HIDROBILD TRANS EOOD",
        "url": "https://assay-systems.com/register/bg/hidrobild-trans-eood/"
      },
      {
        "name": "DZZD \"INVEST ABS\"",
        "url": "https://assay-systems.com/register/bg/dzzd-invest-abs/"
      },
      {
        "name": "KARO TREYDING OOD",
        "url": "https://assay-systems.com/register/bg/karo-treyding-ood/"
      },
      {
        "name": "NIVEL STROY EOOD",
        "url": "https://assay-systems.com/register/bg/nivel-stroy-eood/"
      },
      {
        "name": "REZONANS EOOD",
        "url": "https://assay-systems.com/register/bg/rezonans-eood/"
      },
      {
        "name": "UOTAR PRODZHEKT GRUP OOD",
        "url": "https://assay-systems.com/register/bg/uotar-prodzhekt-grup-ood/"
      },
      {
        "name": "VODSTROY PLOVDIV AD",
        "url": "https://assay-systems.com/register/bg/vodstroy-plovdiv-ad/"
      },
      {
        "name": "ASA OOD",
        "url": "https://assay-systems.com/register/bg/asa-ood/"
      },
      {
        "name": "ATOMSTROY OOD",
        "url": "https://assay-systems.com/register/bg/atomstroy-ood/"
      },
      {
        "name": "BAUGRUNDINSTITUT KNIRIM OOD",
        "url": "https://assay-systems.com/register/bg/baugrundinstitut-knirim-ood/"
      },
      {
        "name": "Druzhestvo po ZZD ,,PSOV Devnya 2024\"",
        "url": "https://assay-systems.com/register/bg/druzhestvo-po-zzd-psov-devnya-2024/"
      },
      {
        "name": "„EDAS EKSIM“ S.R.L. - Rumaniya",
        "url": "https://assay-systems.com/register/bg/edas-eksim-s-r-l-rumaniya/"
      },
      {
        "name": "DZZD EMMK 21",
        "url": "https://assay-systems.com/register/bg/dzzd-emmk-21/"
      },
      {
        "name": "DZZD EMMK 25",
        "url": "https://assay-systems.com/register/bg/dzzd-emmk-25/"
      },
      {
        "name": "ENERGOINVESTINZHENERING EOOD",
        "url": "https://assay-systems.com/register/bg/energoinvestinzhenering-eood/"
      },
      {
        "name": "ENERGOMONTAZH - MK EOOD",
        "url": "https://assay-systems.com/register/bg/energomontazh-mk-eood/"
      },
      {
        "name": "HABAU S.R.L. - Republika Rumaniya",
        "url": "https://assay-systems.com/register/bg/habau-s-r-l-republika-rumaniya/"
      },
      {
        "name": "HIDROMARIN AD",
        "url": "https://assay-systems.com/register/bg/hidromarin-ad/"
      },
      {
        "name": "HIDROSTROY AD",
        "url": "https://assay-systems.com/register/bg/hidrostroy-ad/"
      },
      {
        "name": "SA.I.E. EOOD",
        "url": "https://assay-systems.com/register/bg/sa-i-e-eood/"
      },
      {
        "name": "INFRASTRUKTURNI SISTEMI EOOD",
        "url": "https://assay-systems.com/register/bg/infrastrukturni-sistemi-eood/"
      },
      {
        "name": "KMS EAD",
        "url": "https://assay-systems.com/register/bg/kms-ead/"
      },
      {
        "name": "LYUKOS INZHENERING EOOD",
        "url": "https://assay-systems.com/register/bg/lyukos-inzhenering-eood/"
      },
      {
        "name": "MONTAZHI KO EOOD",
        "url": "https://assay-systems.com/register/bg/montazhi-ko-eood/"
      },
      {
        "name": "NERO 1 OOD",
        "url": "https://assay-systems.com/register/bg/nero-1-ood/"
      },
      {
        "name": "OBEDINENIE INTER AKVA KARDZHALI",
        "url": "https://assay-systems.com/register/bg/obedinenie-inter-akva-kardzhali/"
      },
      {
        "name": "Obedinenie „PSOV Devin 2025“",
        "url": "https://assay-systems.com/register/bg/obedinenie-psov-devin-2025/"
      },
      {
        "name": "Obedinenie PSOV PB",
        "url": "https://assay-systems.com/register/bg/obedinenie-psov-pb/"
      },
      {
        "name": "KS - PSOV",
        "url": "https://assay-systems.com/register/bg/ks-psov/"
      },
      {
        "name": "DZZD \"PSPV Targovishte\"",
        "url": "https://assay-systems.com/register/bg/dzzd-pspv-targovishte/"
      },
      {
        "name": "RM GRUP EOOD",
        "url": "https://assay-systems.com/register/bg/rm-grup-eood/"
      },
      {
        "name": "SMK - MONTAZHI AD",
        "url": "https://assay-systems.com/register/bg/smk-montazhi-ad/"
      },
      {
        "name": "TRI DE SKAN INZHENERING OOD",
        "url": "https://assay-systems.com/register/bg/tri-de-skan-inzhenering-ood/"
      },
      {
        "name": "TSENTRALNA ENERGOREMONTNA BAZA EAD",
        "url": "https://assay-systems.com/register/bg/tsentralna-energoremontna-baza-ead/"
      },
      {
        "name": "UOTAR ENVAYRO PRODZHEKT EOOD",
        "url": "https://assay-systems.com/register/bg/uotar-envayro-prodzhekt-eood/"
      }
    ],
    "assay_record": "ASY-BG-1O2GD561CT",
    "cite_as": "Assay Systems, \"Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry: Bulgaria public contracts since 2024\", https://assay-systems.com/register/bg/line/construction-works-for-plants-mining-and-manufacturing-and-for-buildings-relating-to-the-oil-and-gas-industry/"
  }
}