{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T02:45:03Z",
  "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-0GLXWND1ER",
    "type": "line",
    "country": "es",
    "name": "Railway-track construction materials and supplies: Spain public contracts since 2024",
    "url": "https://assay-systems.com/register/es/line/railway-track-construction-materials-and-supplies/",
    "text": [
      "Since January 2024 the line carries 87 award notices from 17 buyers. 35 suppliers share it.",
      "33 in 2024. 29 in 2025. 25 in the first 9 months of 2026.",
      "8 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": "ARCELORMITTAL ESPAÑA, S.A.",
        "url": "https://assay-systems.com/register/es/arcelormittal-espana-s-a/"
      },
      {
        "name": "VOESTALPINE RAILWAY SYSTEMS JEZ, S.L.",
        "url": "https://assay-systems.com/register/es/voestalpine-railway-systems-jez-s-l/"
      },
      {
        "name": "AMURRIO FERROCARRIL Y EQUIPOS S.A.",
        "url": "https://assay-systems.com/register/es/amurrio-ferrocarril-y-equipos-s-a/"
      },
      {
        "name": "MIERES RAIL, S.A.",
        "url": "https://assay-systems.com/register/es/mieres-rail-s-a/"
      },
      {
        "name": "TALLERES ALEGRÍA, S.A.",
        "url": "https://assay-systems.com/register/es/talleres-alegria-s-a/"
      },
      {
        "name": "Voestalpine Railway Systems Jez SL",
        "url": "https://assay-systems.com/register/es/voestalpine-railway-systems-jez-sl/"
      },
      {
        "name": "ACOSTA INGENIEROS, S.L.",
        "url": "https://assay-systems.com/register/es/acosta-ingenieros-s-l/"
      },
      {
        "name": "JSW STEEL ITALY PIOMBINO, S.P.A.",
        "url": "https://assay-systems.com/register/es/jsw-steel-italy-piombino-s-p-a/"
      },
      {
        "name": "PREFABRICADOS DELTA S.A.U.",
        "url": "https://assay-systems.com/register/es/prefabricados-delta-s-a-u/"
      },
      {
        "name": "RAIL LINE COMPONENTS SL",
        "url": "https://assay-systems.com/register/es/rail-line-components-sl/"
      },
      {
        "name": "Vossloh Cogifer SA",
        "url": "https://assay-systems.com/register/es/vossloh-cogifer-sa/"
      },
      {
        "name": "Alstom Ametsis S.L",
        "url": "https://assay-systems.com/register/es/alstom-ametsis-s-l/"
      },
      {
        "name": "ArcelorMittal Commercial Sections S.A.",
        "url": "https://assay-systems.com/register/es/arcelormittal-commercial-sections-s-a/"
      },
      {
        "name": "AUTOEQUIP IBERICA SA",
        "url": "https://assay-systems.com/register/es/autoequip-iberica-sa/"
      },
      {
        "name": "COMSA, S.A.U.",
        "url": "https://assay-systems.com/register/es/comsa-s-a-u/"
      },
      {
        "name": "CONTRATAS Y VENTAS, S.A.U.",
        "url": "https://assay-systems.com/register/es/contratas-y-ventas-s-a-u/"
      },
      {
        "name": "FAIVELEY TRANSPORT IBERICA SA",
        "url": "https://assay-systems.com/register/es/faiveley-transport-iberica-sa/"
      },
      {
        "name": "INGETEAM POWER TECHNOLOGY, S.A.",
        "url": "https://assay-systems.com/register/es/ingeteam-power-technology-s-a/"
      },
      {
        "name": "JSW STEEL ITALY PIOMBINO, SPA",
        "url": "https://assay-systems.com/register/es/jsw-steel-italy-piombino-spa/"
      },
      {
        "name": "KONECRANES AND DEMAG IBERICA, SLU",
        "url": "https://assay-systems.com/register/es/konecranes-and-demag-iberica-slu/"
      },
      {
        "name": "ONDINA DESARROLLOS, S.L.",
        "url": "https://assay-systems.com/register/es/ondina-desarrollos-s-l/"
      },
      {
        "name": "PANDROL IBERICA, S.A.U.",
        "url": "https://assay-systems.com/register/es/pandrol-iberica-s-a-u/"
      },
      {
        "name": "PATENTES TALGO SL",
        "url": "https://assay-systems.com/register/es/patentes-talgo-sl/"
      },
      {
        "name": "PEGAMO INDUSTRIAL DIVISION SL",
        "url": "https://assay-systems.com/register/es/pegamo-industrial-division-sl/"
      },
      {
        "name": "PREFABRICACIONES Y CONTRATAS, S.A.U.",
        "url": "https://assay-systems.com/register/es/prefabricaciones-y-contratas-s-a-u/"
      },
      {
        "name": "RAIL COMPONENTS, S.L.U.",
        "url": "https://assay-systems.com/register/es/rail-components-s-l-u/"
      },
      {
        "name": "RAIL LINE COMPONENTS,S.L.U.",
        "url": "https://assay-systems.com/register/es/rail-line-components-s-l-u/"
      },
      {
        "name": "SCHUNK IBÉRICA, S.A.",
        "url": "https://assay-systems.com/register/es/schunk-iberica-s-a/"
      },
      {
        "name": "STADLER RAIL VALENCIA S.A.U",
        "url": "https://assay-systems.com/register/es/stadler-rail-valencia-s-a-u/"
      },
      {
        "name": "STADLER SERVICE AG",
        "url": "https://assay-systems.com/register/es/stadler-service-ag/"
      },
      {
        "name": "TECOMAR, S.L.",
        "url": "https://assay-systems.com/register/es/tecomar-s-l/"
      },
      {
        "name": "TENSOLRAIL, SA",
        "url": "https://assay-systems.com/register/es/tensolrail-sa/"
      },
      {
        "name": "UTE FAIVELEY TRANSPORT IBERICA, S.A. & COMSA INSTALACIONES Y SISTEMAS INDUSTRIALES, S.A.U. & COMSA, S.A.U.",
        "url": "https://assay-systems.com/register/es/ute-faiveley-transport-iberica-s-a-comsa-instalaciones-y-sistemas-industriales-s-a-u-comsa-s-a-u/"
      },
      {
        "name": "UTE PLACAS DE ASIENTO BASE DE ADIF MONTAGUT",
        "url": "https://assay-systems.com/register/es/ute-placas-de-asiento-base-de-adif-montagut/"
      },
      {
        "name": "UTE TECSA EMPRESA CONSTRUCTORA, S.A. - VIAS Y CONSTRUCCIONES, S.A.",
        "url": "https://assay-systems.com/register/es/ute-tecsa-empresa-constructora-s-a-vias-y-construcciones-s-a/"
      }
    ],
    "assay_record": "ASY-ES-0GLXWND1ER",
    "cite_as": "Assay Systems, \"Railway-track construction materials and supplies: Spain public contracts since 2024\", https://assay-systems.com/register/es/line/railway-track-construction-materials-and-supplies/"
  }
}