{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T05:59:18Z",
  "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-0F8B2590UK",
    "type": "line",
    "country": "uk",
    "name": "Roof repair and maintenance work: United Kingdom public contracts since 2024",
    "url": "https://assay-systems.com/register/uk/line/roof-repair-and-maintenance-work/",
    "text": [
      "Since January 2024 the line carries 132 award notices from 88 buyers. 119 suppliers share it.",
      "74 in 2024. 38 in 2025. 20 in the first 8 months of 2026.",
      "42 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": "M & J Group (Construction & Roofing) Ltd",
        "url": "https://assay-systems.com/register/uk/m-j-group-construction-roofing-ltd/"
      },
      {
        "name": "Russell Trew Limited",
        "url": "https://assay-systems.com/register/uk/russell-trew-limited/"
      },
      {
        "name": "Central Roofing & Building Services",
        "url": "https://assay-systems.com/register/uk/central-roofing-building-services/"
      },
      {
        "name": "RIO ASPHALT & PAVING CO. LIMITED",
        "url": "https://assay-systems.com/register/uk/rio-asphalt-paving-co-limited/"
      },
      {
        "name": "Jennings Roofing Ltd",
        "url": "https://assay-systems.com/register/uk/jennings-roofing/"
      },
      {
        "name": "Allerton Damp-Proofing Limited",
        "url": "https://assay-systems.com/register/uk/allerton-damp-proofing/"
      },
      {
        "name": "Hodgson Sayers Ltd",
        "url": "https://assay-systems.com/register/uk/hodgson-sayers-ltd/"
      },
      {
        "name": "B B R Roofing Limited",
        "url": "https://assay-systems.com/register/uk/b-b-r-roofing-limited/"
      },
      {
        "name": "Gables UK Ltd",
        "url": "https://assay-systems.com/register/uk/gables-uk-ltd/"
      },
      {
        "name": "CWG Group Ltd",
        "url": "https://assay-systems.com/register/uk/cwg-group-ltd/"
      },
      {
        "name": "Houston Group of Companies Ltd",
        "url": "https://assay-systems.com/register/uk/houston-group-of-companies-ltd/"
      },
      {
        "name": "MLG UK LIMITED",
        "url": "https://assay-systems.com/register/uk/mlg-uk-limited/"
      },
      {
        "name": "Richard Colley Roofing Ltd",
        "url": "https://assay-systems.com/register/uk/richard-colley-roofing-ltd/"
      },
      {
        "name": "Salnor Roofing Services Ltd",
        "url": "https://assay-systems.com/register/uk/salnor-roofing-services-ltd/"
      },
      {
        "name": "Thameside Roofing Ltd",
        "url": "https://assay-systems.com/register/uk/thameside-roofing-ltd/"
      },
      {
        "name": "William Birch & Sons Ltd",
        "url": "https://assay-systems.com/register/uk/william-birch-sons-ltd/"
      },
      {
        "name": "Tucker & Tunstalls Limited",
        "url": "https://assay-systems.com/register/uk/tucker-tunstalls-limited/"
      },
      {
        "name": "Ideal Cleaning Services Limited",
        "url": "https://assay-systems.com/register/uk/ideal-cleaning-services-limited/"
      },
      {
        "name": "Ecolab Ltd",
        "url": "https://assay-systems.com/register/uk/ecolab/"
      },
      {
        "name": "Breyer Group Plc",
        "url": "https://assay-systems.com/register/uk/breyer-group-plc/"
      },
      {
        "name": "Manchester & Cheshire Construction Co Ltd",
        "url": "https://assay-systems.com/register/uk/manchester-cheshire-construction/"
      },
      {
        "name": "Brindley Asphalt Limited",
        "url": "https://assay-systems.com/register/uk/brindley-asphalt-limited/"
      },
      {
        "name": "MORELLO SERVICES LIMITED",
        "url": "https://assay-systems.com/register/uk/morello-services-limited/"
      },
      {
        "name": "Borras Construction Limited",
        "url": "https://assay-systems.com/register/uk/borras-construction/"
      },
      {
        "name": "Mulalley and Company Limited",
        "url": "https://assay-systems.com/register/uk/mulalley/"
      },
      {
        "name": "BAAS Construction Ltd",
        "url": "https://assay-systems.com/register/uk/baas-construction-ltd/"
      },
      {
        "name": "JOHN FLOWERS LTD",
        "url": "https://assay-systems.com/register/uk/john-flowers/"
      },
      {
        "name": "Wirral Roofcare Limited",
        "url": "https://assay-systems.com/register/uk/wirral-roofcare-limited/"
      },
      {
        "name": "JOYNER P. A. LIMITED",
        "url": "https://assay-systems.com/register/uk/joyner-p-a-limited/"
      },
      {
        "name": "Acclaim Contracts Limited",
        "url": "https://assay-systems.com/register/uk/acclaim-contracts-limited/"
      },
      {
        "name": "SPRINGS ROOFING LIMITED",
        "url": "https://assay-systems.com/register/uk/springs-roofing/"
      },
      {
        "name": "Saltash Enterprises Ltd",
        "url": "https://assay-systems.com/register/uk/saltash-enterprises/"
      },
      {
        "name": "NRA Roofing & Flooring Services Ltd",
        "url": "https://assay-systems.com/register/uk/nra-roofing-flooring-services-ltd/"
      },
      {
        "name": "Beardwell Construction",
        "url": "https://assay-systems.com/register/uk/beardwell-construction/"
      },
      {
        "name": "HIGHAM FLAT ROOFING LIMITED",
        "url": "https://assay-systems.com/register/uk/higham-flat-roofing-limited/"
      },
      {
        "name": "THE GENERAL ASPHALTE COMPANY LIMITED",
        "url": "https://assay-systems.com/register/uk/the-general-asphalte-company-limited/"
      },
      {
        "name": "Lovell Partnerships Limited",
        "url": "https://assay-systems.com/register/uk/lovell-partnerships/"
      },
      {
        "name": "Galliford Try Construction Limited",
        "url": "https://assay-systems.com/register/uk/galliford-try-construction/"
      },
      {
        "name": "ACOMB CONSTRUCTION LIMITED",
        "url": "https://assay-systems.com/register/uk/acomb-construction-limited/"
      },
      {
        "name": "Roofstyle Ltd",
        "url": "https://assay-systems.com/register/uk/roofstyle-ltd/"
      },
      {
        "name": "Jones Bros Flat Roofing Limited",
        "url": "https://assay-systems.com/register/uk/jones-bros-flat-roofing-limited/"
      },
      {
        "name": "CLARKE ROOFING (SOUTHERN) LIMITED",
        "url": "https://assay-systems.com/register/uk/clarke-roofing-southern-limited/"
      },
      {
        "name": "Masher Brothers Limited",
        "url": "https://assay-systems.com/register/uk/masher-brothers-limited/"
      },
      {
        "name": "I4 PROJECTS LIMITED",
        "url": "https://assay-systems.com/register/uk/i4-projects-limited/"
      },
      {
        "name": "W Hughes & Son Ltd",
        "url": "https://assay-systems.com/register/uk/w-hughes-son-ltd/"
      },
      {
        "name": "Seddon Construction Limited",
        "url": "https://assay-systems.com/register/uk/seddon-construction/"
      },
      {
        "name": "Stobbarts Ltd",
        "url": "https://assay-systems.com/register/uk/stobbarts-ltd/"
      },
      {
        "name": "Maincoat Ltd",
        "url": "https://assay-systems.com/register/uk/maincoat-ltd/"
      },
      {
        "name": "R and B Decorators and Refurbishment",
        "url": "https://assay-systems.com/register/uk/r-b-decorators-refurbishment/"
      },
      {
        "name": "SURFACE PROTECTION COATINGS LIMITED",
        "url": "https://assay-systems.com/register/uk/surface-protection-coatings-limited/"
      },
      {
        "name": "KENDALL KINGSCOTT LIMITED",
        "url": "https://assay-systems.com/register/uk/kendall-kingscott/"
      },
      {
        "name": "Classic Builders Limited",
        "url": "https://assay-systems.com/register/uk/classic-builders-limited/"
      },
      {
        "name": "K Pendlebury & Sons Ltd",
        "url": "https://assay-systems.com/register/uk/k-pendlebury-sons-ltd/"
      },
      {
        "name": "Alderman Roofing Ltd",
        "url": "https://assay-systems.com/register/uk/alderman-roofing-ltd/"
      },
      {
        "name": "Multi Discipline Solutions Ltd",
        "url": "https://assay-systems.com/register/uk/multi-discipline-solutions-ltd/"
      },
      {
        "name": "TJM PROJECTS LIMITED",
        "url": "https://assay-systems.com/register/uk/tjm-projects-limited/"
      },
      {
        "name": "ELM Site Services Ltd",
        "url": "https://assay-systems.com/register/uk/elm-site-services-ltd/"
      },
      {
        "name": "SKYLINE PROPERTY SOLUTIONS LIMITED",
        "url": "https://assay-systems.com/register/uk/skyline-property-solutions-limited/"
      },
      {
        "name": "SEVILLE DEVELOPMENTS LIMITED",
        "url": "https://assay-systems.com/register/uk/seville-developments-limited/"
      },
      {
        "name": "Innercity Roofing (Yorkshire) Ltd",
        "url": "https://assay-systems.com/register/uk/innercity-roofing-yorkshire-ltd/"
      },
      {
        "name": "RG Kellow Ltd",
        "url": "https://assay-systems.com/register/uk/rg-kellow-ltd/"
      },
      {
        "name": "R O Williams & Sons Ltd",
        "url": "https://assay-systems.com/register/uk/r-o-williams-sons-ltd/"
      },
      {
        "name": "WHITAKER AND LEACH LIMITED",
        "url": "https://assay-systems.com/register/uk/whitaker-and-leach-limited/"
      },
      {
        "name": "Contego Environmental Services Ltd",
        "url": "https://assay-systems.com/register/uk/contego-environmental-services-ltd/"
      },
      {
        "name": "J.A.L ROOFING LIMITED",
        "url": "https://assay-systems.com/register/uk/j-a-l-roofing-limited/"
      },
      {
        "name": "PETRIC CONTRACTS LIMITED",
        "url": "https://assay-systems.com/register/uk/petric-contracts-limited/"
      },
      {
        "name": "METROPOLIS PROJECTS LIMITED",
        "url": "https://assay-systems.com/register/uk/metropolis-projects-limited/"
      },
      {
        "name": "NORTHERN BEAR BUILDING SERVICES LIMITED",
        "url": "https://assay-systems.com/register/uk/northern-bear-building-services-limited/"
      },
      {
        "name": "Restoration Projects Ltd",
        "url": "https://assay-systems.com/register/uk/restoration-projects-ltd/"
      },
      {
        "name": "Property 360 Ltd",
        "url": "https://assay-systems.com/register/uk/property-360-ltd/"
      },
      {
        "name": "Creative Building Projects Ltd",
        "url": "https://assay-systems.com/register/uk/creative-building-projects-ltd/"
      },
      {
        "name": "LONDON FELT ROOFING LIMITED",
        "url": "https://assay-systems.com/register/uk/london-felt-roofing-limited/"
      },
      {
        "name": "Ashe Roofing Limited",
        "url": "https://assay-systems.com/register/uk/ashe-roofing-limited/"
      },
      {
        "name": "Ultimate Construction Group",
        "url": "https://assay-systems.com/register/uk/ultimate-construction-group/"
      },
      {
        "name": "C&R BUILDING SOLUTIONS",
        "url": "https://assay-systems.com/register/uk/c-r-building-solutions/"
      },
      {
        "name": "Weather Tech Roofing",
        "url": "https://assay-systems.com/register/uk/weather-tech-roofing/"
      },
      {
        "name": "Bakers of Danbury Ltd",
        "url": "https://assay-systems.com/register/uk/bakers-of-danbury-ltd/"
      },
      {
        "name": "ACS Roofing Services Ltd",
        "url": "https://assay-systems.com/register/uk/acs-roofing-services-ltd/"
      },
      {
        "name": "Rosbo Ltd",
        "url": "https://assay-systems.com/register/uk/rosbo-ltd/"
      },
      {
        "name": "J&B Building Contractors Limited",
        "url": "https://assay-systems.com/register/uk/j-b-building-contractors-limited/"
      },
      {
        "name": "TRAC HLM Ltd",
        "url": "https://assay-systems.com/register/uk/trac-hlm-ltd/"
      },
      {
        "name": "Everwarm Ltd",
        "url": "https://assay-systems.com/register/uk/everwarm/"
      },
      {
        "name": "A F Starr Ltd",
        "url": "https://assay-systems.com/register/uk/a-f-starr-ltd/"
      },
      {
        "name": "A J R ROOFING CONTRACTORS LIMITED",
        "url": "https://assay-systems.com/register/uk/a-j-r-roofing-contractors-limited/"
      },
      {
        "name": "Albion Works",
        "url": "https://assay-systems.com/register/uk/albion-works/"
      },
      {
        "name": "Altrad Support Services Limited",
        "url": "https://assay-systems.com/register/uk/altrad-support-services-limited/"
      },
      {
        "name": "APEXSG LTD",
        "url": "https://assay-systems.com/register/uk/apexsg-ltd/"
      },
      {
        "name": "Ashton Construction & Design Services",
        "url": "https://assay-systems.com/register/uk/ashton-construction-design-services/"
      },
      {
        "name": "BAX Construction Ltd",
        "url": "https://assay-systems.com/register/uk/bax-construction-ltd/"
      },
      {
        "name": "B E M BUILDERS & DECORATORS LTD",
        "url": "https://assay-systems.com/register/uk/b-e-m-builders-decorators-ltd/"
      },
      {
        "name": "Building Bespoke Construction Ltd",
        "url": "https://assay-systems.com/register/uk/building-bespoke-construction-ltd/"
      },
      {
        "name": "Central Roofing",
        "url": "https://assay-systems.com/register/uk/central-roofing/"
      },
      {
        "name": "Cherry Industries Limited",
        "url": "https://assay-systems.com/register/uk/cherry-industries-limited/"
      },
      {
        "name": "Clegg & Shortman Asphalt",
        "url": "https://assay-systems.com/register/uk/clegg-shortman-asphalt/"
      },
      {
        "name": "Davies Maintenance NW Ltd",
        "url": "https://assay-systems.com/register/uk/davies-maintenance-nw-ltd/"
      },
      {
        "name": "Every Project Counts Ltd",
        "url": "https://assay-systems.com/register/uk/every-project-counts-ltd/"
      },
      {
        "name": "Hammersmith Works",
        "url": "https://assay-systems.com/register/uk/hammersmith-works/"
      },
      {
        "name": "Harvey & Clark",
        "url": "https://assay-systems.com/register/uk/harvey-clark/"
      },
      {
        "name": "iDCC SERVICES LTD",
        "url": "https://assay-systems.com/register/uk/idcc-services-ltd/"
      },
      {
        "name": "Jamieson Contracting (North West) Limited",
        "url": "https://assay-systems.com/register/uk/jamieson-contracting-north-west-limited/"
      },
      {
        "name": "Kaydee Sayfa Limited",
        "url": "https://assay-systems.com/register/uk/kaydee-sayfa-limited/"
      },
      {
        "name": "MPH Construction Ltd",
        "url": "https://assay-systems.com/register/uk/mph-construction-ltd/"
      },
      {
        "name": "MUSCAT GOLDEN MOUNTAIN TRADING",
        "url": "https://assay-systems.com/register/uk/muscat-golden-mountain-trading/"
      },
      {
        "name": "ND Smith (Contracts) Ltd",
        "url": "https://assay-systems.com/register/uk/nd-smith-contracts-ltd/"
      },
      {
        "name": "NRA Roofing and Flooring",
        "url": "https://assay-systems.com/register/uk/nra-roofing-and-flooring/"
      },
      {
        "name": "NSS Maintenance Ltd",
        "url": "https://assay-systems.com/register/uk/nss-maintenance-ltd/"
      },
      {
        "name": "Partnering Contractors Group",
        "url": "https://assay-systems.com/register/uk/partnering-contractors-group/"
      },
      {
        "name": "Phillips and Curry Limited",
        "url": "https://assay-systems.com/register/uk/phillips-and-curry-limited/"
      },
      {
        "name": "REDROC GROUP LTD",
        "url": "https://assay-systems.com/register/uk/redroc-group-ltd/"
      },
      {
        "name": "Skyline construction ltd",
        "url": "https://assay-systems.com/register/uk/skyline-construction-ltd/"
      },
      {
        "name": "Southern Counties Roofing Contractors Ltd",
        "url": "https://assay-systems.com/register/uk/southern-counties-roofing-contractors-ltd/"
      },
      {
        "name": "TNR (MIDLANDS) LTD",
        "url": "https://assay-systems.com/register/uk/tnr-midlands-ltd/"
      },
      {
        "name": "TOTAL BUILDING SERVICES (CHESTERFIELD) LIMITED",
        "url": "https://assay-systems.com/register/uk/total-building-services-chesterfield-limited/"
      },
      {
        "name": "Tropical Holdings Ladyville Ltd",
        "url": "https://assay-systems.com/register/uk/tropical-holdings-ladyville-ltd/"
      },
      {
        "name": "WATERS EDGE ROOFING LLC",
        "url": "https://assay-systems.com/register/uk/waters-edge-roofing-llc/"
      },
      {
        "name": "Wemh Group LTD",
        "url": "https://assay-systems.com/register/uk/wemh-group-ltd/"
      },
      {
        "name": "WK Safety Solutions",
        "url": "https://assay-systems.com/register/uk/wk-safety-solutions/"
      }
    ],
    "assay_record": "ASY-UK-0F8B2590UK",
    "cite_as": "Assay Systems, \"Roof repair and maintenance work: United Kingdom public contracts since 2024\", https://assay-systems.com/register/uk/line/roof-repair-and-maintenance-work/"
  }
}