{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-15T23:32:34Z",
  "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-ES-02LC6AX1RV",
    "type": "line",
    "country": "es",
    "name": "Services related to air pollution: Spain public contracts since 2024",
    "url": "https://assay-systems.com/register/es/line/services-related-to-air-pollution/",
    "text": [
      "Since January 2024 the line carries 40 award notices from 29 buyers. 38 suppliers share it.",
      "9 in 2024. 10 in 2025. 21 in the first 9 months of 2026.",
      "18 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 Spain."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/es/"
      },
      {
        "name": "ENVIRA SOSTENIBLE, S.A.",
        "url": "https://assay-systems.com/register/es/envira-sostenible-s-a/"
      },
      {
        "name": "APPLUS NORCONTROL, S.L.U.",
        "url": "https://assay-systems.com/register/es/applus-norcontrol-s-l-u/"
      },
      {
        "name": "AQUATEC, PROYECTOS PARA EL SECTOR DEL AGUA, S.A.U.",
        "url": "https://assay-systems.com/register/es/aquatec-proyectos-para-el-sector-del-agua-s-a-u/"
      },
      {
        "name": "ASCAN SERVICIOS URBANOS SL",
        "url": "https://assay-systems.com/register/es/ascan-servicios-urbanos-sl/"
      },
      {
        "name": "dnota medio ambiente, S.L.",
        "url": "https://assay-systems.com/register/es/dnota-medio-ambiente-s-l/"
      },
      {
        "name": "Fundación para el Fomento de la Innovación Industrial",
        "url": "https://assay-systems.com/register/es/fundacion-para-el-fomento-de-la-innovacion-industrial/"
      },
      {
        "name": "INYPSA CW INFRASTRUCTURES, S.L.",
        "url": "https://assay-systems.com/register/es/inypsa-cw-infrastructures-s-l/"
      },
      {
        "name": "LABAQUA, S.A.U.",
        "url": "https://assay-systems.com/register/es/labaqua-s-a-u/"
      },
      {
        "name": "4SFERA INNOVA S.L",
        "url": "https://assay-systems.com/register/es/4sfera-innova-s-l/"
      },
      {
        "name": "AQUATEC SOLUCIONES MEDIOAMBIENTALES, S.A.U.",
        "url": "https://assay-systems.com/register/es/aquatec-soluciones-medioambientales-s-a-u/"
      },
      {
        "name": "ASOCIACIÓN INSTITUTO DE INVESTIGACIÓN SANITARIA BIOGIPUZKOA",
        "url": "https://assay-systems.com/register/es/asociacion-instituto-de-investigacion-sanitaria-biogipuzkoa/"
      },
      {
        "name": "BIOSAFE, S.L.",
        "url": "https://assay-systems.com/register/es/biosafe-s-l/"
      },
      {
        "name": "BUREAU VERITAS INSPECCIÓN Y TESTING, S.L.U.",
        "url": "https://assay-systems.com/register/es/bureau-veritas-inspeccion-y-testing-s-l-u/"
      },
      {
        "name": "DTN Services and Systems Spain, S.L.U.",
        "url": "https://assay-systems.com/register/es/dtn-services-and-systems-spain-s-l-u/"
      },
      {
        "name": "ECOTERRAE GLOBAL SOLUTIONS SL",
        "url": "https://assay-systems.com/register/es/ecoterrae-global-solutions-sl/"
      },
      {
        "name": "ESTACIONAMIENTOS Y SERVICIOS, S.A.U.",
        "url": "https://assay-systems.com/register/es/estacionamientos-y-servicios-s-a-u/"
      },
      {
        "name": "EUROFINS CONTROL AMBIENTAL Y ECOGESTOR",
        "url": "https://assay-systems.com/register/es/eurofins-control-ambiental-y-ecogestor/"
      },
      {
        "name": "FACTORIA, GESTION Y CONSULTORIA S.L.",
        "url": "https://assay-systems.com/register/es/factoria-gestion-y-consultoria-s-l/"
      },
      {
        "name": "FACTOR INTEGRAL TRADING SERVICES SA",
        "url": "https://assay-systems.com/register/es/factor-integral-trading-services-sa/"
      },
      {
        "name": "Grupo CONSIDERA SL",
        "url": "https://assay-systems.com/register/es/grupo-considera-sl/"
      },
      {
        "name": "INERCO INGENIERIA TECNOLOGIA Y CONSULTORIA SA",
        "url": "https://assay-systems.com/register/es/inerco-ingenieria-tecnologia-y-consultoria-sa/"
      },
      {
        "name": "LAVOLA 1981, SAU",
        "url": "https://assay-systems.com/register/es/lavola-1981-sau/"
      },
      {
        "name": "LETTER INGENIEROS SL",
        "url": "https://assay-systems.com/register/es/letter-ingenieros-sl/"
      },
      {
        "name": "MCV S.A.",
        "url": "https://assay-systems.com/register/es/mcv-s-a/"
      },
      {
        "name": "NOVOTEC CONSULTORES S.A.",
        "url": "https://assay-systems.com/register/es/novotec-consultores-s-a/"
      },
      {
        "name": "OMAWA HUELLA ECOLOGICA, SL",
        "url": "https://assay-systems.com/register/es/omawa-huella-ecologica-sl/"
      },
      {
        "name": "OMAWA HUELLA ECOLÓGICA S.L. - GRUPO CONSIDERA S.L. UNIÓN TEMPORAL DE EMPRESAS LEY 18/1982",
        "url": "https://assay-systems.com/register/es/omawa-huella-ecologica-s-l-grupo-considera-s-l-union-temporal-de-empresas-ley-18-1982/"
      },
      {
        "name": "SISTEMAS TECNOLOGICOS AVANZADOS, S.A.",
        "url": "https://assay-systems.com/register/es/sistemas-tecnologicos-avanzados-s-a/"
      },
      {
        "name": "TECNO AMBIENTE SL",
        "url": "https://assay-systems.com/register/es/tecno-ambiente-sl/"
      },
      {
        "name": "Trelia Data S.L.",
        "url": "https://assay-systems.com/register/es/trelia-data-s-l/"
      },
      {
        "name": "UTE 2024 VALDEMINGOMEZ EUROFINS",
        "url": "https://assay-systems.com/register/es/ute-2024-valdemingomez-eurofins/"
      },
      {
        "name": "UTE ATMÓSFERICO 2025 OCA GLOBAL-EUROFINS IPROMA",
        "url": "https://assay-systems.com/register/es/ute-atmosferico-2025-oca-global-eurofins-iproma/"
      },
      {
        "name": "UTE DNOTA-BETTAIR",
        "url": "https://assay-systems.com/register/es/ute-dnota-bettair/"
      },
      {
        "name": "UTE MCV- ENVIRA SOSTENIBLE 2024",
        "url": "https://assay-systems.com/register/es/ute-mcv-envira-sostenible-2024/"
      },
      {
        "name": "WSP SPAIN-APIA SAU",
        "url": "https://assay-systems.com/register/es/wsp-spain-apia-sau/"
      }
    ],
    "assay_record": "ASY-ES-02LC6AX1RV",
    "cite_as": "Assay Systems, \"Services related to air pollution: Spain public contracts since 2024\", https://assay-systems.com/register/es/line/services-related-to-air-pollution/"
  }
}