{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T01:50:16Z",
  "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-CH-00NPAVW05J",
    "type": "line",
    "country": "ch",
    "name": "Railway-track construction materials and supplies: Switzerland public contracts since 2024",
    "url": "https://assay-systems.com/register/ch/line/railway-track-construction-materials-and-supplies/",
    "text": [
      "Since January 2024 the line carries 78 award notices from 21 buyers. 26 suppliers share it.",
      "15 in 2024. 13 in 2025. 50 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 Switzerland."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/ch/"
      },
      {
        "name": "voestalpine Turnout Technology Zeltweg GmbH",
        "url": "https://assay-systems.com/register/ch/voestalpine-turnout-technology-zeltweg-gmbh/"
      },
      {
        "name": "VOSSLOH SWITCH SYSTEMS FRANCE",
        "url": "https://assay-systems.com/register/ch/vossloh-switch-systems-france/"
      },
      {
        "name": "Tensol Rail SA",
        "url": "https://assay-systems.com/register/ch/tensol-rail-sa/"
      },
      {
        "name": "Trelco AG",
        "url": "https://assay-systems.com/register/ch/trelco-ag/"
      },
      {
        "name": "voestalpine Rail Technology GmbH",
        "url": "https://assay-systems.com/register/ch/voestalpine-rail-technology-gmbh/"
      },
      {
        "name": "Künstler Bahntechnik GmbH",
        "url": "https://assay-systems.com/register/ch/kunstler-bahntechnik-gmbh/"
      },
      {
        "name": "Schubarth + Co. AG",
        "url": "https://assay-systems.com/register/ch/schubarth-co-ag/"
      },
      {
        "name": "SCHWIHAG AG",
        "url": "https://assay-systems.com/register/ch/schwihag-ag/"
      },
      {
        "name": "Angehrn AG Umformtechnik",
        "url": "https://assay-systems.com/register/ch/angehrn-ag-umformtechnik/"
      },
      {
        "name": "edilon sedra GmbH",
        "url": "https://assay-systems.com/register/ch/edilon-sedra-gmbh/"
      },
      {
        "name": "EFSA SA",
        "url": "https://assay-systems.com/register/ch/efsa-sa/"
      },
      {
        "name": "Fratelli Censi SA",
        "url": "https://assay-systems.com/register/ch/fratelli-censi-sa/"
      },
      {
        "name": "Getzner Werkstoffe GmbH",
        "url": "https://assay-systems.com/register/ch/getzner-werkstoffe-gmbh/"
      },
      {
        "name": "Gutehoffnungshütte Radsatz GmbH",
        "url": "https://assay-systems.com/register/ch/gutehoffnungshutte-radsatz-gmbh/"
      },
      {
        "name": "metal 1st AG",
        "url": "https://assay-systems.com/register/ch/metal-1st-ag/"
      },
      {
        "name": "Pražská strojírna a.s.",
        "url": "https://assay-systems.com/register/ch/prazska-strojirna-a-s/"
      },
      {
        "name": "Riecken Maschinenbau GmbH",
        "url": "https://assay-systems.com/register/ch/riecken-maschinenbau-gmbh/"
      },
      {
        "name": "Sika Schweiz AG",
        "url": "https://assay-systems.com/register/ch/sika-schweiz-ag/"
      },
      {
        "name": "Stadler Service AG",
        "url": "https://assay-systems.com/register/ch/stadler-service-ag/"
      },
      {
        "name": "Tenconi SA",
        "url": "https://assay-systems.com/register/ch/tenconi-sa/"
      },
      {
        "name": "Track Tec GmbH",
        "url": "https://assay-systems.com/register/ch/track-tec-gmbh/"
      },
      {
        "name": "Vossloh Laeis GmbH",
        "url": "https://assay-systems.com/register/ch/vossloh-laeis-gmbh/"
      },
      {
        "name": "Vossloh Laeis GmbH, Trier/DE",
        "url": "https://assay-systems.com/register/ch/vossloh-laeis-gmbh-trier-de/"
      },
      {
        "name": "VT Verkehrs- und Industrietechnik AG",
        "url": "https://assay-systems.com/register/ch/vt-verkehrs-und-industrietechnik-ag/"
      },
      {
        "name": "Walo Bertschinger AG Bern",
        "url": "https://assay-systems.com/register/ch/walo-bertschinger-ag-bern/"
      }
    ],
    "assay_record": "ASY-CH-00NPAVW05J",
    "cite_as": "Assay Systems, \"Railway-track construction materials and supplies: Switzerland public contracts since 2024\", https://assay-systems.com/register/ch/line/railway-track-construction-materials-and-supplies/"
  }
}