Supplier · SME

4I Solutions Limited

4I Solutions Limited has won 2 UK public contracts worth £287k since 31 Mar 2026. See its competitors in architecture & engineering.

Company 06212094Companies House recordBased in LondonLatest contract 31 Mar 2026

Contracts
2
Published value
£287kwhere stated
Without competition
0%0 contracts
Won by SMEs
100%of 2 with size known

Biggest customers

  1. The Guinness Partnership Limited 2 contracts · £287k

What they supply

  1. Architecture & engineering 2 contracts · £287k

Competitors in architecture & engineering

Sector overview
  1. AECOM Ltd 73 contracts · £1.22bn
  2. WSP UK Limited 70 contracts · £346m
  3. Arcadis Consulting (UK) Limited 48 contracts · £355m
  4. Atkinsréalis UK Limited 47 contracts · £438m
  5. Ove Arup & Partners Limited 47 contracts · £293m
  6. Mott MacDonald Ltd 36 contracts · £338m

These are the suppliers with the most architecture & engineering contracts in the last two years, which is where 4I Solutions Limited wins most of its work. They are not necessarily bidding for the same contracts. See the whole sector.

All contracts won by 4I Solutions Limited

Contracts won by 4I Solutions Limited
Date Contract Buyer Value
31 Mar 2026 The Guinness Partnership Limited £206k
31 Mar 2026 The Guinness Partnership Limited £80,783

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.