Supplier · SME

Knox and Clayton

Knox and Clayton has won 1 UK public contract worth £3.6m since 22 Aug 2025. See its competitors in architecture & engineering.

Company NC001004Companies House recordBased in Northern IrelandLatest contract 22 Aug 2025

Contracts
1
Published value
£3.6mwhere stated
Without competition
0%0 contracts
Won by SMEs
100%of 1 with size known

Biggest customers

What they supply

  1. Architecture & engineering 1 contract · £3.6m

Competitors in architecture & engineering

Sector overview
  1. Ridge and Partners LLP SME 132 contracts · £1.25bn
  2. Atkinsréalis UK limited 117 contracts · £1.33bn
  3. WSP UK Ltd 110 contracts · £389m
  4. Aecom Limited 95 contracts · £1.26bn
  5. Arcadis Consulting (UK) Limited 69 contracts · £412m
  6. Ove Arup & Partners Limited 69 contracts · £309m

These are the suppliers with the most architecture & engineering contracts in the last two years, which is where Knox and Clayton wins most of its work. They are not necessarily bidding for the same contracts. See the whole sector.

All contracts won by Knox and Clayton

Contracts won by Knox and Clayton
Date Contract Buyer Value
22 Aug 2025 Mid and east Antrim Borough Council £3.6m

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.