Top public contract winners in Wales, 2026 (January to November): Construction
Limited companies ranked by the number of public contract award notices naming them as supplier in 2026.
SME: only notices where the buyer stated the supplier is an SME.
- 1Dulas Ltd8 awards£1,597,682
- 2Neath Construction 6 awards£930,801
- 3Jamson Estates Ltd4 awards£10,507,607
- 4T Richard Jones (Betws) Ltd4 awards£7,996,762
- 5ASW PROPERTY SERVICES LIMITED4 awards£1,960,236
- 6RELM Group Ltd4 awards£905,025
- 7KM Construction Ltd4 awards£342,395
- 8J.W. BOWKETT (ELECTRICAL INSTALLATIONS) LIMITED4 awards£334,130
- 9BrynBuild Ltd4 awards£279,217
- 10Raynes Scaffolding & Groundworks Ltd4 awards£202,715
- 11M.A. HARTLEY ROOFING CONTRACTORS LTD3 awards£637,945
- 12Glamorgan Services Limited3 awards£358,142
- 13Owen Environmental Limited3 awards£284,475
- 14Elate Construction Limited3 awards£231,428
- 15S. J. Roberts Construction Limited2 awards£14,081,988
- 16MPH CONSTRUCTION LIMITED2 awards£12,807,973
- 17Centregreat2 awards£9,082,900
- 18Ainsley Gommon Architects Limited2 awards£6,000,000
- 19SWG Construction (Build & Renovate) Ltd2 awards£5,859,020
- 20SMK Building & Maintenance Ltd2 awards£3,634,992
- 21MCS Enviroculture Ltd2 awards£2,444,333
- 22GLAMORGAN WHITE LINING LIMITED2 awards£1,000,000
- 23TW Group (South Wales) Limited2 awards£908,775
- 24MWT Civil Engineering Ltd2 awards£283,740
- 25J R Roberts Slurry Sealing Ltd2 awards£250,381
How this ranking works
- Data source: official UK government contract award notices.
- Period: award notices published between 1 January and 31 December 2026. The data for this year so far covers January to November (earliest award 2 Jan 2026, latest 13 Nov 2026), so the ranking will change as the year goes on.
- What counts: each award notice naming the company as supplier. Only limited companies and LLPs are listed.
- Order: number of award notices, then total stated award value where two companies have the same number.
- Values are as stated in the notices. Many notices do not state a value, so totals are often incomplete.
- No company can pay to change its rank. Any paid placement is shown separately and labelled "Promoted".
- Data last updated: 14 Nov 2026.