Top public contract winners in Wales, 2026 (March to September): Construction

Limited companies ranked by the number of public contract award notices naming them as supplier in 2026.

All companiesSME
  1. 1Transport for Wales Limited3 awards
  2. 2Alun Griffiths (Contractors) Limited3 awards
  3. 32D Building Contractors Ltd3 awards
  4. 4GT Davies Ltd3 awards
  5. 5ROCHE DIAGNOSTICS LIMITED2 awards
  6. 6John Weaver Limited2 awards
  7. 7Anglesey & Gwynedd Groundworks LTD2 awards
  8. 8Amey OW Limited1 award
  9. 9Kerv Digital Limited1 award
  10. 10VECTOREX CONSTRUCTION LIMITED1 award
  11. 11Jones & Maher Ltd1 award
  12. 12BRAY AND SLAUGHTER LIMITED1 award
  13. 13Kimpton Limited1 award
  14. 14Cambrian Construction Equipment Ltd1 award
  15. 15Ikall Ltd1 award
  16. 16J.D.J. VENDING SERVICES LTD.1 award
  17. 17S. J. Roberts Construction Limited1 award
  18. 18Morganstone Ltd1 award
  19. 19A. Parry Construction Co. Ltd1 award
  20. 20MTJ CONSTRUCTION CONSULTING LIMITED1 award
  21. 21Vernacare International Ltd1 award
  22. 22Hoists and Cranes UK Ltd1 award
  23. 23Jackwolf Group Limited1 award
  24. 24GRM Energy LTD1 award
  25. 25MPH CONSTRUCTION LIMITED1 award

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 March to September (earliest award 13 Mar 2026, latest 29 Sept 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: 29 Sept 2026.

Read the full method or request a correction.