{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-15T23:31:59Z",
  "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-CO-1PSR4HK108",
    "type": "line",
    "country": "co",
    "name": "Oil and gas utilities: Colombia public contracts since 2024",
    "url": "https://assay-systems.com/register/co/line/oil-and-gas-utilities/",
    "text": [
      "Since January 2024 the line carries 134 award notices from 57 buyers. 54 suppliers share it.",
      "33 in 2024. 71 in 2025. 30 in the first 9 months of 2026.",
      "17 of them had no award notice in the register from January 2022 to 2023.",
      "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 SECOP II register for Colombia."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/co/"
      },
      {
        "name": "PROVISERVICIOS SA ESP",
        "url": "https://assay-systems.com/register/co/proviservicios-sa-esp/"
      },
      {
        "name": "AVANGAS SAS E.S.P",
        "url": "https://assay-systems.com/register/co/avangas-sas-e-s-p/"
      },
      {
        "name": "INGENIERÍA Y SERVICIOS SOCIEDAD ANÓNIMA EMPRESA DE SERVICIOS PÚBLICOS",
        "url": "https://assay-systems.com/register/co/ingenieria-y-servicios-sociedad-anonima-empresa-de-servicios-publicos/"
      },
      {
        "name": "MOVILLGAS SAS ESP",
        "url": "https://assay-systems.com/register/co/movillgas-sas-esp/"
      },
      {
        "name": "YAVEGAS SA ESP",
        "url": "https://assay-systems.com/register/co/yavegas-sa-esp/"
      },
      {
        "name": "EFIGAS GAS NATURAL SA ESP",
        "url": "https://assay-systems.com/register/co/efigas-gas-natural-sa-esp/"
      },
      {
        "name": "MADIGAS INGENIEROS SA ESP",
        "url": "https://assay-systems.com/register/co/madigas-ingenieros-sa-esp/"
      },
      {
        "name": "MONTAGAS S.A. E.S.P",
        "url": "https://assay-systems.com/register/co/montagas-s-a-e-s-p/"
      },
      {
        "name": "COLGAS S.A E.S.P",
        "url": "https://assay-systems.com/register/co/colgas-s-a-e-s-p/"
      },
      {
        "name": "DIGASPRO",
        "url": "https://assay-systems.com/register/co/digaspro/"
      },
      {
        "name": "ENERCER S.A. ESP",
        "url": "https://assay-systems.com/register/co/enercer-s-a-esp/"
      },
      {
        "name": "Surcolombiana de Gas S.A. E.S.P",
        "url": "https://assay-systems.com/register/co/surcolombiana-de-gas-s-a-e-s-p/"
      },
      {
        "name": "CONSTRUCTORA Y DISTRIBUIDORA DE SERVICIOS PUBLICOS DOMICILIARIOS SAS ESP",
        "url": "https://assay-systems.com/register/co/constructora-y-distribuidora-de-servicios-publicos-domiciliarios-sas-esp/"
      },
      {
        "name": "DISTICON SAS ESP",
        "url": "https://assay-systems.com/register/co/disticon-sas-esp/"
      },
      {
        "name": "EMPRESA INTEGRAL DE SERVICIOS OP&S CONSTRUCCIONES S.A. E.S.P",
        "url": "https://assay-systems.com/register/co/empresa-integral-de-servicios-op-s-construcciones-s-a-e-s-p/"
      },
      {
        "name": "Fundacion Accion Solidaria Por Colombia",
        "url": "https://assay-systems.com/register/co/fundacion-accion-solidaria-por-colombia/"
      },
      {
        "name": "GAS NATURAL CUNDIBOYACENSE SA ESP",
        "url": "https://assay-systems.com/register/co/gas-natural-cundiboyacense-sa-esp/"
      },
      {
        "name": "HEGA SA ESP",
        "url": "https://assay-systems.com/register/co/hega-sa-esp/"
      },
      {
        "name": "Inergas sas esp",
        "url": "https://assay-systems.com/register/co/inergas-sas-esp/"
      },
      {
        "name": "INSTITUTO FINANCIERO PARA EL DESARROLLO DE SANTANDER",
        "url": "https://assay-systems.com/register/co/instituto-financiero-para-el-desarrollo-de-santander/"
      },
      {
        "name": "Posada y Hermanos aosvi SAS",
        "url": "https://assay-systems.com/register/co/posada-y-hermanos-aosvi-sas/"
      },
      {
        "name": "SEREGAS SAS",
        "url": "https://assay-systems.com/register/co/seregas-sas/"
      },
      {
        "name": "SURTIGAS S.A. E.S.P",
        "url": "https://assay-systems.com/register/co/surtigas-s-a-e-s-p/"
      },
      {
        "name": "ASOCIACION DE MUNICIPIOS CORPORACIÓN AGENCIA PARA EL DESARROLLO DE LOS MUNICIPIOS DE LA SUBREGIÓN DE BOSQUES",
        "url": "https://assay-systems.com/register/co/asociacion-de-municipios-corporacion-agencia-para-el-desarrollo-de-los-municipios-de-la-subregion-de-bosques/"
      },
      {
        "name": "B&M SOLUCIONES Y CONSULTORIAS S.A.S",
        "url": "https://assay-systems.com/register/co/b-m-soluciones-y-consultorias-s-a-s/"
      },
      {
        "name": "COMBUSTIBLES Y SERVICIOS DEL PUERTO S.A.S",
        "url": "https://assay-systems.com/register/co/combustibles-y-servicios-del-puerto-s-a-s/"
      },
      {
        "name": "Comercializadora Centro Oriente S.A. E.S.P",
        "url": "https://assay-systems.com/register/co/comercializadora-centro-oriente-s-a-e-s-p/"
      },
      {
        "name": "COMPAÑIA DE SERVICIOS PUBLICOS SA ESP",
        "url": "https://assay-systems.com/register/co/compania-de-servicios-publicos-sa-esp/"
      },
      {
        "name": "DYS CONSTRUCCIONES DE GAS SAS",
        "url": "https://assay-systems.com/register/co/dys-construcciones-de-gas-sas/"
      },
      {
        "name": "ECO-ENERGY INGENIERIA SAS",
        "url": "https://assay-systems.com/register/co/eco-energy-ingenieria-sas/"
      },
      {
        "name": "EPSI",
        "url": "https://assay-systems.com/register/co/epsi/"
      },
      {
        "name": "GASES DEL CARIBE S.A. EMPRESA DE SERVICIOS PÚBLICOS",
        "url": "https://assay-systems.com/register/co/gases-del-caribe-s-a-empresa-de-servicios-publicos/"
      },
      {
        "name": "GASES DEL SUR DE SANTANDER S.A EMPRESA DE SERVICIOS PUBLICOS",
        "url": "https://assay-systems.com/register/co/gases-del-sur-de-santander-s-a-empresa-de-servicios-publicos/"
      },
      {
        "name": "Gases de Occidente S.A. ESP",
        "url": "https://assay-systems.com/register/co/gases-de-occidente-s-a-esp/"
      },
      {
        "name": "GAS NATURAL DEL ORIENTE SA ESP",
        "url": "https://assay-systems.com/register/co/gas-natural-del-oriente-sa-esp/"
      },
      {
        "name": "GASPRO SAS ESP",
        "url": "https://assay-systems.com/register/co/gaspro-sas-esp/"
      },
      {
        "name": "GLOBAL REDES Y OBRAS SAS ESP",
        "url": "https://assay-systems.com/register/co/global-redes-y-obras-sas-esp/"
      },
      {
        "name": "GNVC BUCARAMANGA S.A.S",
        "url": "https://assay-systems.com/register/co/gnvc-bucaramanga-s-a-s/"
      },
      {
        "name": "KEOPS Y ASOCIADOS SAS ESP",
        "url": "https://assay-systems.com/register/co/keops-y-asociados-sas-esp/"
      },
      {
        "name": "MEGAS SAS ESP",
        "url": "https://assay-systems.com/register/co/megas-sas-esp/"
      },
      {
        "name": "OBRAS Y PROYECTOS DE INGENIERÍA COLOMBIANA SAS",
        "url": "https://assay-systems.com/register/co/obras-y-proyectos-de-ingenieria-colombiana-sas/"
      },
      {
        "name": "READYNET",
        "url": "https://assay-systems.com/register/co/readynet/"
      },
      {
        "name": "SMARTMETER SAS",
        "url": "https://assay-systems.com/register/co/smartmeter-sas/"
      },
      {
        "name": "SOLUCIONES ENERGETICAS Y CONSTRUCTIVAS LASS S.A.S",
        "url": "https://assay-systems.com/register/co/soluciones-energeticas-y-constructivas-lass-s-a-s/"
      },
      {
        "name": "SUMINISTROS Y SERVICIOS RPA SAS",
        "url": "https://assay-systems.com/register/co/suministros-y-servicios-rpa-sas/"
      },
      {
        "name": "VANTI S.A. ESP",
        "url": "https://assay-systems.com/register/co/vanti-s-a-esp/"
      },
      {
        "name": "VIDA GAS POR NATURALEZA SA ESP",
        "url": "https://assay-systems.com/register/co/vida-gas-por-naturaleza-sa-esp/"
      },
      {
        "name": "VIVAMBIENTAL SAS",
        "url": "https://assay-systems.com/register/co/vivambiental-sas/"
      }
    ],
    "assay_record": "ASY-CO-1PSR4HK108",
    "cite_as": "Assay Systems, \"Oil and gas utilities: Colombia public contracts since 2024\", https://assay-systems.com/register/co/line/oil-and-gas-utilities/"
  }
}