{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T13:08:04Z",
  "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-NL-0FXXK2B1IP",
    "type": "line",
    "country": "nl",
    "name": "Installation work of illumination and signalling systems: Netherlands public contracts since 2024",
    "url": "https://assay-systems.com/register/nl/line/installation-work-of-illumination-and-signalling-systems/",
    "text": [
      "Since January 2024 the line carries 85 award notices from 67 buyers. 45 suppliers share it.",
      "24 in 2024. 36 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 the Netherlands."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/nl/"
      },
      {
        "name": "SWARCO Nederland B.V.",
        "url": "https://assay-systems.com/register/nl/swarco-nederland-b-v/"
      },
      {
        "name": "Van Gelder Verkeerstechniek B.V.",
        "url": "https://assay-systems.com/register/nl/van-gelder-verkeerstechniek-b-v/"
      },
      {
        "name": "SPIE Infratechniek B.V.",
        "url": "https://assay-systems.com/register/nl/spie-infratechniek-b-v/"
      },
      {
        "name": "Citytec B.V.",
        "url": "https://assay-systems.com/register/nl/citytec-b-v/"
      },
      {
        "name": "Speer Infra B.V.",
        "url": "https://assay-systems.com/register/nl/speer-infra-b-v/"
      },
      {
        "name": "Ak Solution B.V.",
        "url": "https://assay-systems.com/register/nl/ak-solution-b-v/"
      },
      {
        "name": "Hartog Pilkes BV",
        "url": "https://assay-systems.com/register/nl/hartog-pilkes-bv/"
      },
      {
        "name": "Oostendorp Nederland Bouw B.V.",
        "url": "https://assay-systems.com/register/nl/oostendorp-nederland-bouw-b-v/"
      },
      {
        "name": "Ünsal Infratechniek B.V.",
        "url": "https://assay-systems.com/register/nl/unsal-infratechniek-b-v/"
      },
      {
        "name": "Vialis B.V.",
        "url": "https://assay-systems.com/register/nl/vialis-b-v/"
      },
      {
        "name": "Controllux Lichttechniek B.V.",
        "url": "https://assay-systems.com/register/nl/controllux-lichttechniek-b-v/"
      },
      {
        "name": "Fa. Gebr. Van der Lee",
        "url": "https://assay-systems.com/register/nl/fa-gebr-van-der-lee/"
      },
      {
        "name": "Heijmans Infra B.V.",
        "url": "https://assay-systems.com/register/nl/heijmans-infra-b-v/"
      },
      {
        "name": "Hoeflake Infratechniek B.V.",
        "url": "https://assay-systems.com/register/nl/hoeflake-infratechniek-b-v/"
      },
      {
        "name": "Klaver Infratechniek B.V.",
        "url": "https://assay-systems.com/register/nl/klaver-infratechniek-b-v/"
      },
      {
        "name": "Van Dijnsen Installatiewerken B.V.",
        "url": "https://assay-systems.com/register/nl/van-dijnsen-installatiewerken-b-v/"
      },
      {
        "name": "Aannemersbedrijf Gebr. Min BV",
        "url": "https://assay-systems.com/register/nl/aannemersbedrijf-gebr-min-bv/"
      },
      {
        "name": "Agmi Traffic B.V.",
        "url": "https://assay-systems.com/register/nl/agmi-traffic-b-v/"
      },
      {
        "name": "BAM Infra B.V.",
        "url": "https://assay-systems.com/register/nl/bam-infra-b-v/"
      },
      {
        "name": "BINK Holding B.V.",
        "url": "https://assay-systems.com/register/nl/bink-holding-b-v/"
      },
      {
        "name": "BINX Smartility B.V.",
        "url": "https://assay-systems.com/register/nl/binx-smartility-b-v/"
      },
      {
        "name": "Borgtechniek B.V.",
        "url": "https://assay-systems.com/register/nl/borgtechniek-b-v/"
      },
      {
        "name": "Boskalis Nederland B.V.",
        "url": "https://assay-systems.com/register/nl/boskalis-nederland-b-v/"
      },
      {
        "name": "Croonwolter&dros B.V.",
        "url": "https://assay-systems.com/register/nl/croonwolter-dros-b-v/"
      },
      {
        "name": "Dusseldorp Infra, Sloop en Milieutechniek B.V.",
        "url": "https://assay-systems.com/register/nl/dusseldorp-infra-sloop-en-milieutechniek-b-v/"
      },
      {
        "name": "Endenburg Elektrotechniek B.V.",
        "url": "https://assay-systems.com/register/nl/endenburg-elektrotechniek-b-v/"
      },
      {
        "name": "Equans Infra & Energie B.V.",
        "url": "https://assay-systems.com/register/nl/equans-infra-energie-b-v/"
      },
      {
        "name": "Erdi Verkeerstechniek B.V.",
        "url": "https://assay-systems.com/register/nl/erdi-verkeerstechniek-b-v/"
      },
      {
        "name": "Firefly Projects B.V.",
        "url": "https://assay-systems.com/register/nl/firefly-projects-b-v/"
      },
      {
        "name": "Gebr. Griekspoor B.V.",
        "url": "https://assay-systems.com/register/nl/gebr-griekspoor-b-v/"
      },
      {
        "name": "Hak4t Facilities B.V.",
        "url": "https://assay-systems.com/register/nl/hak4t-facilities-b-v/"
      },
      {
        "name": "Haskoning Nederland B.V.",
        "url": "https://assay-systems.com/register/nl/haskoning-nederland-b-v/"
      },
      {
        "name": "KnookStaal BV",
        "url": "https://assay-systems.com/register/nl/knookstaal-bv/"
      },
      {
        "name": "Konings Verlichtingstechniek B.V.",
        "url": "https://assay-systems.com/register/nl/konings-verlichtingstechniek-b-v/"
      },
      {
        "name": "Lumeco BV",
        "url": "https://assay-systems.com/register/nl/lumeco-bv/"
      },
      {
        "name": "Montad Elektrotechnisch Adviesbureau B.V.",
        "url": "https://assay-systems.com/register/nl/montad-elektrotechnisch-adviesbureau-b-v/"
      },
      {
        "name": "SPIE Nederland B.V.",
        "url": "https://assay-systems.com/register/nl/spie-nederland-b-v/"
      },
      {
        "name": "Traffic Service Nederland B.V.",
        "url": "https://assay-systems.com/register/nl/traffic-service-nederland-b-v/"
      },
      {
        "name": "Van Vuuren Elektrotechniek B.V.",
        "url": "https://assay-systems.com/register/nl/van-vuuren-elektrotechniek-b-v/"
      },
      {
        "name": "VDL Mast Solutions BV",
        "url": "https://assay-systems.com/register/nl/vdl-mast-solutions-bv/"
      },
      {
        "name": "Vidiled B.V.",
        "url": "https://assay-systems.com/register/nl/vidiled-b-v/"
      },
      {
        "name": "VolkerRail Nederland B.V.",
        "url": "https://assay-systems.com/register/nl/volkerrail-nederland-b-v/"
      }
    ],
    "assay_record": "ASY-NL-0FXXK2B1IP",
    "cite_as": "Assay Systems, \"Installation work of illumination and signalling systems: Netherlands public contracts since 2024\", https://assay-systems.com/register/nl/line/installation-work-of-illumination-and-signalling-systems/"
  }
}