{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T13:16:20Z",
  "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-IE-0W62L5A0OE",
    "type": "line",
    "country": "ie",
    "name": "Water heaters and heating for buildings; plumbing equipment: Ireland public contracts since 2024",
    "url": "https://assay-systems.com/register/ie/line/water-heaters-and-heating-for-buildings-plumbing-equipment/",
    "summary": "22 award notices, 113 suppliers in the line water heaters and heating for buildings; plumbing equipment, from the TED register.",
    "text": [
      "Since January 2024 the line carries 22 award notices from 20 buyers. 113 suppliers share it.",
      "7 in 2024. 11 in 2025. 4 in the first 8 months of 2026.",
      "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."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/ie/"
      },
      {
        "name": "Ronayne Hire and Hardware",
        "url": "https://assay-systems.com/register/ie/ronayne-hire-and-hardware/"
      },
      {
        "name": "Botanic Building Supplies",
        "url": "https://assay-systems.com/register/ie/botanic-building-supplies/"
      },
      {
        "name": "Caulfield Industrial Ltd.",
        "url": "https://assay-systems.com/register/ie/caulfield-industrial/"
      },
      {
        "name": "City Electrical Factors",
        "url": "https://assay-systems.com/register/ie/city-electrical-factors/"
      },
      {
        "name": "Gas-Weld Ltd",
        "url": "https://assay-systems.com/register/ie/gas-weld/"
      },
      {
        "name": "JL Smallman Ltd",
        "url": "https://assay-systems.com/register/ie/jl-smallman/"
      },
      {
        "name": "Metron International Ltd",
        "url": "https://assay-systems.com/register/ie/metron-international/"
      },
      {
        "name": "3D Technology Ltd",
        "url": "https://assay-systems.com/register/ie/3d-technology-ltd/"
      },
      {
        "name": "Academy Plumbing and Heating",
        "url": "https://assay-systems.com/register/ie/academy-plumbing-and-heating/"
      },
      {
        "name": "AEF LTD",
        "url": "https://assay-systems.com/register/ie/aef-ltd/"
      },
      {
        "name": "Anglo Irish Refrigeration Limited",
        "url": "https://assay-systems.com/register/ie/anglo-irish-refrigeration/"
      },
      {
        "name": "A N O Neill Ltd",
        "url": "https://assay-systems.com/register/ie/a-n-o-neill-ltd/"
      },
      {
        "name": "Anthony Coughlan Heating and Plumbing Ltd T/A C and S Construction Services",
        "url": "https://assay-systems.com/register/ie/anthony-coughlan-heating-and-plumbing-ltd-t-a-c-and-s-construction-services/"
      },
      {
        "name": "Bayview Contracts Limited",
        "url": "https://assay-systems.com/register/ie/bayview-contracts-limited/"
      },
      {
        "name": "Bightheplumber limited",
        "url": "https://assay-systems.com/register/ie/bightheplumber-limited/"
      },
      {
        "name": "BlueBuild energy Ltd",
        "url": "https://assay-systems.com/register/ie/bluebuild-energy-ltd/"
      },
      {
        "name": "BOTT LTD",
        "url": "https://assay-systems.com/register/ie/bott-ltd/"
      },
      {
        "name": "Breffni Insulation Ltd",
        "url": "https://assay-systems.com/register/ie/breffni-insulation/"
      },
      {
        "name": "Brusna Energy Solutions",
        "url": "https://assay-systems.com/register/ie/brusna-energy-solutions/"
      },
      {
        "name": "Burgoyne Plumbing and Heating",
        "url": "https://assay-systems.com/register/ie/burgoyne-plumbing-and-heating/"
      },
      {
        "name": "Cando Engineering Ltd",
        "url": "https://assay-systems.com/register/ie/cando-engineering-ltd/"
      },
      {
        "name": "Castletownbere Construction Ltd.",
        "url": "https://assay-systems.com/register/ie/castletownbere-construction/"
      },
      {
        "name": "Catercool Ltd",
        "url": "https://assay-systems.com/register/ie/catercool-ltd/"
      },
      {
        "name": "CDM Contracts Limited",
        "url": "https://assay-systems.com/register/ie/cdm-contracts-limited/"
      },
      {
        "name": "CEM Services",
        "url": "https://assay-systems.com/register/ie/cem-services/"
      },
      {
        "name": "Central Technology Supplies Ltd.",
        "url": "https://assay-systems.com/register/ie/central-technology-supplies/"
      },
      {
        "name": "Century Retrofit Ltd",
        "url": "https://assay-systems.com/register/ie/century-retrofit-ltd/"
      },
      {
        "name": "Chadwicks Ltd",
        "url": "https://assay-systems.com/register/ie/chadwicks-ltd/"
      },
      {
        "name": "C.H.I. Ltd",
        "url": "https://assay-systems.com/register/ie/c-h-i-ltd/"
      },
      {
        "name": "Churchfield Home Services",
        "url": "https://assay-systems.com/register/ie/churchfield-home-services/"
      },
      {
        "name": "CK Energy Management Solutions EMS Ltd T/A ENCON",
        "url": "https://assay-systems.com/register/ie/ck-energy-management-solutions-ems-ltd-t-a-encon/"
      },
      {
        "name": "Component Distributors",
        "url": "https://assay-systems.com/register/ie/component-distributors/"
      },
      {
        "name": "Cooper Insulation Ltd",
        "url": "https://assay-systems.com/register/ie/cooper-insulation-ltd/"
      },
      {
        "name": "Crescent Industrial Supplies Ltd",
        "url": "https://assay-systems.com/register/ie/crescent-industrial-supplies-ltd/"
      },
      {
        "name": "DECARB Contracts Ltd",
        "url": "https://assay-systems.com/register/ie/decarb-contracts-ltd/"
      },
      {
        "name": "Diagnostic Solutions Ltd",
        "url": "https://assay-systems.com/register/ie/diagnostic-solutions-ltd/"
      },
      {
        "name": "Didactic Services Ltd.",
        "url": "https://assay-systems.com/register/ie/didactic-services-ltd/"
      },
      {
        "name": "DID Electrical",
        "url": "https://assay-systems.com/register/ie/did-electrical/"
      },
      {
        "name": "D Kennedy Steel Supplies Ltd",
        "url": "https://assay-systems.com/register/ie/d-kennedy-steel-supplies/"
      },
      {
        "name": "DMT Renewables Ltd",
        "url": "https://assay-systems.com/register/ie/dmt-renewables-ltd/"
      },
      {
        "name": "Dolphin Electrical",
        "url": "https://assay-systems.com/register/ie/dolphin-electrical/"
      },
      {
        "name": "Dolphin Electrical Wholesale Ltd",
        "url": "https://assay-systems.com/register/ie/dolphin-electrical-wholesale/"
      },
      {
        "name": "Domestic Gas Heating Systems Limited",
        "url": "https://assay-systems.com/register/ie/domestic-gas-heating-systems-limited/"
      },
      {
        "name": "DS Fallon Construction Limited",
        "url": "https://assay-systems.com/register/ie/ds-fallon-construction-limited/"
      },
      {
        "name": "Eco Home Insulation Ltd",
        "url": "https://assay-systems.com/register/ie/eco-home-insulation-ltd/"
      },
      {
        "name": "Ecoplex Energy Solutions Limited",
        "url": "https://assay-systems.com/register/ie/ecoplex-energy-solutions-limited/"
      },
      {
        "name": "Edmundson Electrical Ireland",
        "url": "https://assay-systems.com/register/ie/edmundson-electrical-ireland/"
      },
      {
        "name": "EnviroBead",
        "url": "https://assay-systems.com/register/ie/envirobead/"
      },
      {
        "name": "EWL ELECTRIC LTD HEAD OFFICE",
        "url": "https://assay-systems.com/register/ie/ewl-electric-ltd-head-office/"
      },
      {
        "name": "Frontline Energy and Environmental",
        "url": "https://assay-systems.com/register/ie/frontline-energy-and-environmental/"
      },
      {
        "name": "Greenwatt Ltd",
        "url": "https://assay-systems.com/register/ie/greenwatt-ltd/"
      },
      {
        "name": "Heat Merchants Group",
        "url": "https://assay-systems.com/register/ie/heat-merchants-group/"
      },
      {
        "name": "High Tech Machinery Ltd",
        "url": "https://assay-systems.com/register/ie/high-tech-machinery/"
      },
      {
        "name": "Hometherm Insulation Ltd",
        "url": "https://assay-systems.com/register/ie/hometherm-insulation-ltd/"
      },
      {
        "name": "HPC PLASTERERS LIMITED",
        "url": "https://assay-systems.com/register/ie/hpc-plasterers-limited/"
      },
      {
        "name": "JandS Priority Electrical ltd",
        "url": "https://assay-systems.com/register/ie/jands-priority-electrical-ltd/"
      },
      {
        "name": "JCMC Electrical and Plumbing Ltd",
        "url": "https://assay-systems.com/register/ie/jcmc-electrical-and-plumbing-ltd/"
      },
      {
        "name": "JJS Plumbing and Heating Ltd",
        "url": "https://assay-systems.com/register/ie/jjs-plumbing-and-heating-ltd/"
      },
      {
        "name": "John G McSweeney Ltd.",
        "url": "https://assay-systems.com/register/ie/john-g-mcsweeney-ltd/"
      },
      {
        "name": "John O'Donovan Heating and Plumbing",
        "url": "https://assay-systems.com/register/ie/john-o-donovan-heating-and-plumbing/"
      },
      {
        "name": "Jones Engineering",
        "url": "https://assay-systems.com/register/ie/jones-engineering/"
      },
      {
        "name": "KBR Foodservice Equipment Ltd",
        "url": "https://assay-systems.com/register/ie/kbr-foodservice-equipment/"
      },
      {
        "name": "KH Energy Services Limited",
        "url": "https://assay-systems.com/register/ie/kh-energy-services-limited/"
      },
      {
        "name": "Kingdom Installation Ltd",
        "url": "https://assay-systems.com/register/ie/kingdom-installation-ltd/"
      },
      {
        "name": "K-Mac Facilities Management Services",
        "url": "https://assay-systems.com/register/ie/k-mac-facilities-management-services/"
      },
      {
        "name": "KORE RETROFIT LTD",
        "url": "https://assay-systems.com/register/ie/kore-retrofit/"
      },
      {
        "name": "KWS",
        "url": "https://assay-systems.com/register/ie/kws/"
      },
      {
        "name": "Leetherm Insulation Ltd",
        "url": "https://assay-systems.com/register/ie/leetherm-insulation-ltd/"
      },
      {
        "name": "Leitrim Warmer Homes CLG",
        "url": "https://assay-systems.com/register/ie/leitrim-warmer-homes-clg/"
      },
      {
        "name": "LMC FM Ltd",
        "url": "https://assay-systems.com/register/ie/lmc-fm/"
      },
      {
        "name": "LUCA LINE LIMITED",
        "url": "https://assay-systems.com/register/ie/luca-line-limited/"
      },
      {
        "name": "Mach Machine Tools Limited",
        "url": "https://assay-systems.com/register/ie/mach-machine-tools-limited/"
      },
      {
        "name": "McGaffin Mechanical Ltd",
        "url": "https://assay-systems.com/register/ie/mcgaffin-mechanical-ltd/"
      },
      {
        "name": "Midland Warmer Homes",
        "url": "https://assay-systems.com/register/ie/midland-warmer-homes/"
      },
      {
        "name": "Millennium Machinery Ltd",
        "url": "https://assay-systems.com/register/ie/millennium-machinery/"
      },
      {
        "name": "Moston Construction",
        "url": "https://assay-systems.com/register/ie/moston-construction/"
      },
      {
        "name": "Mulcahy Kitchens Ltd",
        "url": "https://assay-systems.com/register/ie/mulcahy-kitchens/"
      },
      {
        "name": "NATIONAL ELECTRICAL WHOLESALERS",
        "url": "https://assay-systems.com/register/ie/national-electrical-wholesalers/"
      },
      {
        "name": "NCE INSULATION",
        "url": "https://assay-systems.com/register/ie/nce-insulation/"
      },
      {
        "name": "O Donoghue Plumbing and Heatling Ltd",
        "url": "https://assay-systems.com/register/ie/o-donoghue-plumbing-and-heatling-ltd/"
      },
      {
        "name": "O'Kane Plumbing and Electrics Ltd",
        "url": "https://assay-systems.com/register/ie/o-kane-plumbing-and-electrics-ltd/"
      },
      {
        "name": "Pat Barry Industrial Supplies",
        "url": "https://assay-systems.com/register/ie/pat-barry-industrial-supplies/"
      },
      {
        "name": "Pat kelleher plumbing and Heating Ltd",
        "url": "https://assay-systems.com/register/ie/pat-kelleher-plumbing-and-heating-ltd/"
      },
      {
        "name": "Premier Solutions NW Ltd",
        "url": "https://assay-systems.com/register/ie/premier-solutions-nw-ltd/"
      },
      {
        "name": "Quilter insulation",
        "url": "https://assay-systems.com/register/ie/quilter-insulation/"
      },
      {
        "name": "Radwag UK Ltd.",
        "url": "https://assay-systems.com/register/ie/radwag-uk-ltd/"
      },
      {
        "name": "REIL",
        "url": "https://assay-systems.com/register/ie/reil/"
      },
      {
        "name": "Ronkil Industrial Ltd.",
        "url": "https://assay-systems.com/register/ie/ronkil-industrial-ltd/"
      },
      {
        "name": "RSI STORE LTD",
        "url": "https://assay-systems.com/register/ie/rsi-store-ltd/"
      },
      {
        "name": "Sanbra Fyffe Ltd",
        "url": "https://assay-systems.com/register/ie/sanbra-fyffe-ltd/"
      },
      {
        "name": "SE SYSTEMS",
        "url": "https://assay-systems.com/register/ie/se-systems/"
      },
      {
        "name": "Sligo Leitrim Energy Agency Company Limited by Guarantee",
        "url": "https://assay-systems.com/register/ie/sligo-leitrim-energy-agency-company-limited-by-guarantee/"
      },
      {
        "name": "SMC Industrial Automation ( Ireland ) Ltd.",
        "url": "https://assay-systems.com/register/ie/smc-industrial-automation/"
      },
      {
        "name": "Sprayfoam Ireland Ltd T/A Premier Insulations",
        "url": "https://assay-systems.com/register/ie/sprayfoam-ireland-ltd-t-a-premier-insulations/"
      },
      {
        "name": "STONE ARCHES LIMITED",
        "url": "https://assay-systems.com/register/ie/stone-arches/"
      },
      {
        "name": "Sureweld International Ltd",
        "url": "https://assay-systems.com/register/ie/sureweld-international/"
      },
      {
        "name": "Thermodial Limited",
        "url": "https://assay-systems.com/register/ie/thermodial/"
      },
      {
        "name": "Tiernan Engineering Ltd.",
        "url": "https://assay-systems.com/register/ie/tiernan-engineering/"
      },
      {
        "name": "Timber Ireland",
        "url": "https://assay-systems.com/register/ie/timber-ireland/"
      },
      {
        "name": "TLI Group T/A Transmission Links Ireland Ltd.",
        "url": "https://assay-systems.com/register/ie/tli-group-t-a-transmission-links-ireland-ltd/"
      },
      {
        "name": "Tony Harmon Services Ltd.",
        "url": "https://assay-systems.com/register/ie/tony-harmon-services/"
      },
      {
        "name": "Total Heating Ltd",
        "url": "https://assay-systems.com/register/ie/total-heating/"
      },
      {
        "name": "Townlink Construction Ltd",
        "url": "https://assay-systems.com/register/ie/townlink-construction/"
      },
      {
        "name": "Used Machine Tools Ireland Ltd",
        "url": "https://assay-systems.com/register/ie/used-machine-tools-ireland-ltd/"
      },
      {
        "name": "All suppliers in Ireland, A to Z",
        "url": "https://assay-systems.com/register/ie/a-z/"
      }
    ],
    "assay_record": "ASY-IE-0W62L5A0OE",
    "cite_as": "Assay Systems, \"Water heaters and heating for buildings; plumbing equipment: Ireland public contracts since 2024\", https://assay-systems.com/register/ie/line/water-heaters-and-heating-for-buildings-plumbing-equipment/"
  }
}