Supplier · SME

Western Building Systems Ltd

Western Building Systems Ltd has won 3 UK public contracts worth £603m since 3 Nov 2025. See its competitors in construction work.

Company NI025833Companies House recordBased in Northern IrelandFirst contract 3 Nov 2025Latest contract 5 Nov 2025

Contracts
3
Published value
£603mwhere stated
Without competition
0%0 contracts
Won by SMEs
100%of 3 with size known
Contracts won per month, last 24 months 3 contracts · busiest month November 2025

Biggest customers

  1. North Somerset Council 2 contracts · £3.14m
  2. NHS Commercial Solutions 1 contract · £600m

What they supply

  1. Construction work 2 contracts · £3.14m
  2. Construction materials 1 contract · £600m

Competitors in construction work

Sector overview
  1. Tarmac Trading Limited SME 37 contracts · £90.7m
  2. Holcim UK 37 contracts · £37.6m
  3. Thomas Bow Ltd SME 36 contracts · £8.06m
  4. Lindum Group Limited 32 contracts · £54.8m
  5. Trust Utility Management Ltd SME 31 contracts · £5.4m
  6. JP Developers Ltd SME 31 contracts · £320k

These are the suppliers with the most construction work contracts in the last two years, which is where Western Building Systems Ltd wins most of its work. They are not necessarily bidding for the same contracts. See the whole sector.

All contracts won by Western Building Systems Ltd

Contracts are matched to this supplier by company name as published in each notice. If a company appears under slightly different names, some of its contracts may be listed separately. How matching works.