{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T08:54:18Z",
  "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-UK-0UYZKG01R7",
    "type": "line",
    "country": "uk",
    "name": "Installation services of electrical and mechanical equipment: United Kingdom public contracts since 2024",
    "url": "https://assay-systems.com/register/uk/line/installation-services-of-electrical-and-mechanical-equipment/",
    "text": [
      "Since January 2024 the line carries 42 award notices from 35 buyers. 47 suppliers share it.",
      "24 in 2024. 14 in 2025. 4 in the first 8 months of 2026.",
      "16 of them had no award notice in the register from January 2022 to 2023.",
      "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 Contracts Finder register."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/uk/"
      },
      {
        "name": "europa electrical ltd",
        "url": "https://assay-systems.com/register/uk/europa-electrical/"
      },
      {
        "name": "JT Mackley & Co. Ltd",
        "url": "https://assay-systems.com/register/uk/jt-mackley/"
      },
      {
        "name": "City Electrical Factors Limited",
        "url": "https://assay-systems.com/register/uk/city-electrical-factors/"
      },
      {
        "name": "GRAHAM",
        "url": "https://assay-systems.com/register/uk/graham/"
      },
      {
        "name": "Schindler Ltd",
        "url": "https://assay-systems.com/register/uk/schindler-ltd/"
      },
      {
        "name": "WILLMOTT DIXON CONSTRUCTION LIMITED",
        "url": "https://assay-systems.com/register/uk/willmott-dixon-construction/"
      },
      {
        "name": "ADT FIRE & SECURITY",
        "url": "https://assay-systems.com/register/uk/adt-fire-security/"
      },
      {
        "name": "ROSH Engineering Limited",
        "url": "https://assay-systems.com/register/uk/rosh-engineering-limited/"
      },
      {
        "name": "Kier Construction",
        "url": "https://assay-systems.com/register/uk/kier-construction/"
      },
      {
        "name": "Glassfibre Flagpoles Ltd",
        "url": "https://assay-systems.com/register/uk/glassfibre-flagpoles-ltd/"
      },
      {
        "name": "NATIONAL GRID ELECTRICITY DISTRIBUTION (SOUTH WEST) PLC",
        "url": "https://assay-systems.com/register/uk/national-grid-electricity-distribution-south-west-plc/"
      },
      {
        "name": "ECS Engineering Services Ltd",
        "url": "https://assay-systems.com/register/uk/ecs-engineering-services/"
      },
      {
        "name": "Technogym UK Ltd",
        "url": "https://assay-systems.com/register/uk/technogym-uk-ltd/"
      },
      {
        "name": "NRT Group",
        "url": "https://assay-systems.com/register/uk/nrt-group/"
      },
      {
        "name": "Seddon Construction Limited",
        "url": "https://assay-systems.com/register/uk/seddon-construction/"
      },
      {
        "name": "Morgan Sindall Construction and Infrastructure Ltd",
        "url": "https://assay-systems.com/register/uk/morgan-sindall-construction-and-infrastructure/"
      },
      {
        "name": "SMART ELECTRONIC TECHNOLOGIES LTD",
        "url": "https://assay-systems.com/register/uk/smart-electronic-technologies/"
      },
      {
        "name": "PROJECT AUDIO VISUAL LTD",
        "url": "https://assay-systems.com/register/uk/project-audio-visual-ltd/"
      },
      {
        "name": "Synergize Ltd",
        "url": "https://assay-systems.com/register/uk/synergize-ltd/"
      },
      {
        "name": "A.P. MITCHELL BUILDING SERVICES LIMITED",
        "url": "https://assay-systems.com/register/uk/a-p-mitchell-building-services-limited/"
      },
      {
        "name": "CINOS LIMITED",
        "url": "https://assay-systems.com/register/uk/cinos/"
      },
      {
        "name": "WHITAKER AND LEACH LIMITED",
        "url": "https://assay-systems.com/register/uk/whitaker-and-leach-limited/"
      },
      {
        "name": "Mer Fleet Services Limited",
        "url": "https://assay-systems.com/register/uk/mer-fleet-services-limited/"
      },
      {
        "name": "KCS Projects and Security Limited",
        "url": "https://assay-systems.com/register/uk/kcs-projects-and-security-limited/"
      },
      {
        "name": "BMM Energy Solutions Ltd",
        "url": "https://assay-systems.com/register/uk/bmm-energy-solutions-ltd/"
      },
      {
        "name": "Airtech Optimise Limited",
        "url": "https://assay-systems.com/register/uk/airtech-optimise-limited/"
      },
      {
        "name": "A.N. Technology Ltd",
        "url": "https://assay-systems.com/register/uk/a-n-technology-ltd/"
      },
      {
        "name": "Autoflame Service & Support Ltd",
        "url": "https://assay-systems.com/register/uk/autoflame-service-support-ltd/"
      },
      {
        "name": "Bovis Construction (Europe) Limited",
        "url": "https://assay-systems.com/register/uk/bovis-construction-europe-limited/"
      },
      {
        "name": "CFB Boilers Ltd",
        "url": "https://assay-systems.com/register/uk/cfb-boilers-ltd/"
      },
      {
        "name": "DMG Electrical Services Ltd",
        "url": "https://assay-systems.com/register/uk/dmg-electrical-services-ltd/"
      },
      {
        "name": "Electract Ltd",
        "url": "https://assay-systems.com/register/uk/electract-ltd/"
      },
      {
        "name": "E PLAN ENERGY",
        "url": "https://assay-systems.com/register/uk/e-plan-energy/"
      },
      {
        "name": "Excelsius Global Services GmbH",
        "url": "https://assay-systems.com/register/uk/excelsius-global-services-gmbh/"
      },
      {
        "name": "Greener Home Renewables ltd",
        "url": "https://assay-systems.com/register/uk/greener-home-renewables-ltd/"
      },
      {
        "name": "INTEGRATED HEALTH PROJECTS",
        "url": "https://assay-systems.com/register/uk/integrated-health-projects/"
      },
      {
        "name": "Northern Powergrid",
        "url": "https://assay-systems.com/register/uk/northern-powergrid-e28d/"
      },
      {
        "name": "Power Data Associates",
        "url": "https://assay-systems.com/register/uk/power-data-associates/"
      },
      {
        "name": "RS Electrical & Property Maintenance Ltd",
        "url": "https://assay-systems.com/register/uk/rs-electrical-property-maintenance-ltd/"
      },
      {
        "name": "SACYR UK LIMITED",
        "url": "https://assay-systems.com/register/uk/sacyr-uk-limited/"
      },
      {
        "name": "SEE SERVICES LTD",
        "url": "https://assay-systems.com/register/uk/see-services-ltd/"
      },
      {
        "name": "Skanska Construction UK Limited",
        "url": "https://assay-systems.com/register/uk/skanska-construction-uk-limited-e87f/"
      },
      {
        "name": "Sprint Door Systems Ltd",
        "url": "https://assay-systems.com/register/uk/sprint-door-systems-ltd/"
      },
      {
        "name": "SunGift Solar Ltd",
        "url": "https://assay-systems.com/register/uk/sungift-solar-ltd/"
      }
    ],
    "assay_record": "ASY-UK-0UYZKG01R7",
    "cite_as": "Assay Systems, \"Installation services of electrical and mechanical equipment: United Kingdom public contracts since 2024\", https://assay-systems.com/register/uk/line/installation-services-of-electrical-and-mechanical-equipment/"
  }
}