{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T15:31:31Z",
  "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-155NO80158",
    "type": "line",
    "country": "uk",
    "name": "Repair and maintenance services of security and defence materials: United Kingdom public contracts since 2024",
    "url": "https://assay-systems.com/register/uk/line/repair-and-maintenance-services-of-security-and-defence-materials/",
    "summary": "101 award notices, 59 suppliers in the line repair and maintenance services of security and defence materials, from the Contracts Finder register.",
    "text": [
      "Since January 2024 the line carries 101 award notices from 34 buyers. 59 suppliers share it.",
      "37 in 2024. 52 in 2025. 12 in the first 8 months of 2026.",
      "18 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": "Scott Aerospace Ltd",
        "url": "https://assay-systems.com/register/uk/scott-aerospace/"
      },
      {
        "name": "BAE Systems Surface Ships Limited",
        "url": "https://assay-systems.com/register/uk/bae-systems-surface-ships/"
      },
      {
        "name": "Basetek Limited",
        "url": "https://assay-systems.com/register/uk/basetek/"
      },
      {
        "name": "CARWOOD MOTOR UNIT LTD",
        "url": "https://assay-systems.com/register/uk/carwood-motor-unit-ltd/"
      },
      {
        "name": "M E L Aviation Limited",
        "url": "https://assay-systems.com/register/uk/m-e-l-aviation-limited/"
      },
      {
        "name": "Score Marine Ltd",
        "url": "https://assay-systems.com/register/uk/score-marine-ltd/"
      },
      {
        "name": "OpenView Security Solutions Limited",
        "url": "https://assay-systems.com/register/uk/openview-security-solutions/"
      },
      {
        "name": "Rheinmetall BAE Systems Land Limited",
        "url": "https://assay-systems.com/register/uk/rheinmetall-bae-systems-land-limited/"
      },
      {
        "name": "Total Integrated Solutions Ltd",
        "url": "https://assay-systems.com/register/uk/total-integrated-solutions-ltd/"
      },
      {
        "name": "Chubb Fire & Security Ltd",
        "url": "https://assay-systems.com/register/uk/chubb-fire-security/"
      },
      {
        "name": "G4S Secure Solutions (UK) Limited",
        "url": "https://assay-systems.com/register/uk/g4s-secure-solutions-uk-limited/"
      },
      {
        "name": "Rapiscan Systems Ltd",
        "url": "https://assay-systems.com/register/uk/rapiscan-systems-ltd/"
      },
      {
        "name": "ESOTEC",
        "url": "https://assay-systems.com/register/uk/esotec/"
      },
      {
        "name": "G4S",
        "url": "https://assay-systems.com/register/uk/g4s/"
      },
      {
        "name": "H and J Martin Ltd",
        "url": "https://assay-systems.com/register/uk/h-and-j-martin-ltd/"
      },
      {
        "name": "Carwood Motor Units Ltd",
        "url": "https://assay-systems.com/register/uk/carwood-motor-units-ltd/"
      },
      {
        "name": "Cummins Ltd",
        "url": "https://assay-systems.com/register/uk/cummins-ltd/"
      },
      {
        "name": "Lockheed Martin UK Ampthill Limited",
        "url": "https://assay-systems.com/register/uk/lockheed-martin-uk-ampthill-limited/"
      },
      {
        "name": "Bozeat Industrial Limited t/a B. I. Engineering",
        "url": "https://assay-systems.com/register/uk/bozeat-industrial-limited-t-a-b-i-engineering/"
      },
      {
        "name": "SCHNEIDER ELECTRIC LIMITED",
        "url": "https://assay-systems.com/register/uk/schneider-electric-limited/"
      },
      {
        "name": "SUPACAT",
        "url": "https://assay-systems.com/register/uk/supacat/"
      },
      {
        "name": "TYCO FIRE & INTEGRATED SOLUTIONS (UK) LIMITED",
        "url": "https://assay-systems.com/register/uk/tyco-fire-integrated-solutions-uk-limited/"
      },
      {
        "name": "Reliance High-Tech Limited",
        "url": "https://assay-systems.com/register/uk/reliance-high-tech-limited/"
      },
      {
        "name": "ECS Engineering Services Ltd",
        "url": "https://assay-systems.com/register/uk/ecs-engineering-services/"
      },
      {
        "name": "Churches Fire Security Ltd",
        "url": "https://assay-systems.com/register/uk/churches-fire-security/"
      },
      {
        "name": "HELMET INTEGRATED SYSTEMS LIMITED",
        "url": "https://assay-systems.com/register/uk/helmet-integrated-systems-limited/"
      },
      {
        "name": "AJS Limited",
        "url": "https://assay-systems.com/register/uk/ajs-limited/"
      },
      {
        "name": "ClearView Communications Ltd",
        "url": "https://assay-systems.com/register/uk/clearview-communications-ltd/"
      },
      {
        "name": "RGE Services Limited",
        "url": "https://assay-systems.com/register/uk/rge-services/"
      },
      {
        "name": "CCSS Fire & Security Ltd",
        "url": "https://assay-systems.com/register/uk/ccss-fire-security-ltd/"
      },
      {
        "name": "VPS (UK) Ltd",
        "url": "https://assay-systems.com/register/uk/vps-uk-ltd/"
      },
      {
        "name": "NSAF LIMITED T/A HECKLER & KOCH - GREAT BRITAIN",
        "url": "https://assay-systems.com/register/uk/nsaf-limited-t-a-heckler-koch-great-britain/"
      },
      {
        "name": "KDE Limited",
        "url": "https://assay-systems.com/register/uk/kde-limited/"
      },
      {
        "name": "CHECK YOUR SECURITY LIMITED",
        "url": "https://assay-systems.com/register/uk/check-your-security-limited/"
      },
      {
        "name": "ABCA Systems Limited",
        "url": "https://assay-systems.com/register/uk/abca-systems/"
      },
      {
        "name": "David Brown Santasalo UK Limited",
        "url": "https://assay-systems.com/register/uk/david-brown-santasalo-uk-limited/"
      },
      {
        "name": "ARGON ELECTRONICS (UK) LTD",
        "url": "https://assay-systems.com/register/uk/argon-electronics-uk-ltd/"
      },
      {
        "name": "JD2E LTD.",
        "url": "https://assay-systems.com/register/uk/jd2e-ltd/"
      },
      {
        "name": "Shield Fire and Security Limited",
        "url": "https://assay-systems.com/register/uk/shield-fire-and-security-limited/"
      },
      {
        "name": "CODA SECURITY LIMITED",
        "url": "https://assay-systems.com/register/uk/coda-security-limited/"
      },
      {
        "name": "OXYGENE SERVICES GROUP LTD",
        "url": "https://assay-systems.com/register/uk/oxygene-services-group-ltd/"
      },
      {
        "name": "Ultra PCS Limited",
        "url": "https://assay-systems.com/register/uk/ultra-pcs-limited/"
      },
      {
        "name": "Pointer Limited",
        "url": "https://assay-systems.com/register/uk/pointer-limited/"
      },
      {
        "name": "ANSCHUETZ UK LTD",
        "url": "https://assay-systems.com/register/uk/anschuetz-uk-ltd/"
      },
      {
        "name": "ART Security Solutions Limited",
        "url": "https://assay-systems.com/register/uk/art-security-solutions-limited/"
      },
      {
        "name": "Ashley & Mcdonough Limited",
        "url": "https://assay-systems.com/register/uk/ashley-mcdonough-limited-977a/"
      },
      {
        "name": "Coomber Security Ltd",
        "url": "https://assay-systems.com/register/uk/coomber-security-ltd/"
      },
      {
        "name": "Croma Fire & Security",
        "url": "https://assay-systems.com/register/uk/croma-fire-security/"
      },
      {
        "name": "Eclipse Digital Solutions Limited",
        "url": "https://assay-systems.com/register/uk/eclipse-digital-solutions-limited/"
      },
      {
        "name": "Elite Security Systems Ltd",
        "url": "https://assay-systems.com/register/uk/elite-security-systems-ltd/"
      },
      {
        "name": "FN UK Limited",
        "url": "https://assay-systems.com/register/uk/fn-uk-limited/"
      },
      {
        "name": "GE Power Conversion Ltd",
        "url": "https://assay-systems.com/register/uk/ge-power-conversion-ltd/"
      },
      {
        "name": "Gozen Security",
        "url": "https://assay-systems.com/register/uk/gozen-security/"
      },
      {
        "name": "Intoximeters UK Limited",
        "url": "https://assay-systems.com/register/uk/intoximeters-uk-limited/"
      },
      {
        "name": "Mitie Security Limited Primary",
        "url": "https://assay-systems.com/register/uk/mitie-security-limited-primary/"
      },
      {
        "name": "Northrop Grumman UK Ltd",
        "url": "https://assay-systems.com/register/uk/northrop-grumman-uk-ltd/"
      },
      {
        "name": "South East Security",
        "url": "https://assay-systems.com/register/uk/south-east-security/"
      },
      {
        "name": "Voith Turbo Limited",
        "url": "https://assay-systems.com/register/uk/voith-turbo-limited/"
      },
      {
        "name": "All suppliers in United Kingdom, A to Z",
        "url": "https://assay-systems.com/register/uk/a-z/"
      }
    ],
    "assay_record": "ASY-UK-155NO80158",
    "cite_as": "Assay Systems, \"Repair and maintenance services of security and defence materials: United Kingdom public contracts since 2024\", https://assay-systems.com/register/uk/line/repair-and-maintenance-services-of-security-and-defence-materials/"
  }
}