{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T14:01:04Z",
  "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-0JLRNVI0T0",
    "type": "line",
    "country": "es",
    "name": "Groundwater pollution monitoring or control services: Spain public contracts since 2024",
    "url": "https://assay-systems.com/register/es/line/groundwater-pollution-monitoring-or-control-services/",
    "text": [
      "Since January 2024 the line carries 7 award notices from 4 buyers. 6 suppliers share it.",
      "4 in 2024. 3 in 2025.",
      "1 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": "AECOM SPAIN DCS, S.L.U.",
        "url": "https://assay-systems.com/register/es/aecom-spain-dcs-s-l-u/"
      },
      {
        "name": "Empresa para la gestión de residuos industriales, S.A., S.M.E., M.P.",
        "url": "https://assay-systems.com/register/es/empresa-para-la-gestion-de-residuos-industriales-s-a-s-m-e-m-p/"
      },
      {
        "name": "ADASA SISTEMAS, S.A.U.",
        "url": "https://assay-systems.com/register/es/adasa-sistemas-s-a-u/"
      },
      {
        "name": "AECOM URS ESPAÑA, S.L.U.",
        "url": "https://assay-systems.com/register/es/aecom-urs-espana-s-l-u/"
      },
      {
        "name": "AQUAMBIENTE SERVICIOS PARA EL SECTOR DEL AGUA, S.A.U",
        "url": "https://assay-systems.com/register/es/aquambiente-servicios-para-el-sector-del-agua-s-a-u/"
      },
      {
        "name": "GEOAMBIENT CONSULTORIA GEOLÓGICA, SL",
        "url": "https://assay-systems.com/register/es/geoambient-consultoria-geologica-sl/"
      }
    ],
    "assay_record": "ASY-ES-0JLRNVI0T0",
    "cite_as": "Assay Systems, \"Groundwater pollution monitoring or control services: Spain public contracts since 2024\", https://assay-systems.com/register/es/line/groundwater-pollution-monitoring-or-control-services/"
  }
}