Supplier · SME

S.I. Sealy & Associates Limited

S.I. Sealy & Associates Limited has won 12 UK public contracts worth £120m since 4 Jul 2025. See its competitors in architecture & engineering.

Based in North WestLatest contract 4 Jul 2025

Contracts: 12
Published value: £120mwhere stated
Without competition: 0%0 contracts
Won by SMEs: 100%of 12 with size known

Contracts won per month, last 24 months 12 contracts · busiest month July 2025

01020

Nov 24
Feb 25
May 25
12
Aug 25
Nov 25
Feb 26
May 26
Aug 26

Biggest customers

Fusion21 Members Consortium 12 contracts · £120m

What they supply

Architecture & engineering 12 contracts · £120m

Competitors in architecture & engineering

Sector overview

AECOM Ltd 73 contracts · £1.22bn
WSP UK Limited 70 contracts · £346m
Arcadis Consulting (UK) Limited 48 contracts · £355m
Atkinsréalis UK Limited 47 contracts · £438m
Ove Arup & Partners Limited 47 contracts · £293m
Mott MacDonald Ltd 36 contracts · £338m

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

All contracts won by S.I. Sealy & Associates Limited

Contracts won by S.I. Sealy & Associates Limited
Date	Contract	Buyer	Value
4 Jul 2025	Construction Consultancy Services Framework: Carbon Reduction and Sustainability	Fusion21 Members Consortium	£12m
4 Jul 2025	Construction Consultancy Services Framework: Building Engineering Services (M&E)	Fusion21 Members Consortium	£8m
4 Jul 2025	Construction Consultancy Services Framework: Carbon Reduction and Sustainability	Fusion21 Members Consortium	£12m
4 Jul 2025	Construction Consultancy Services Framework: Building Engineering Services (M&E)	Fusion21 Members Consortium	£8m
4 Jul 2025	Construction Consultancy Services Framework: Carbon Reduction and Sustainability	Fusion21 Members Consortium	£12m
4 Jul 2025	Construction Consultancy Services Framework: Building Engineering Services (M&E)	Fusion21 Members Consortium	£8m
4 Jul 2025	Construction Consultancy Services Framework: Carbon Reduction and Sustainability	Fusion21 Members Consortium	£12m
4 Jul 2025	Construction Consultancy Services Framework: Building Engineering Services (M&E)	Fusion21 Members Consortium	£8m
4 Jul 2025	Construction Consultancy Services Framework: Carbon Reduction and Sustainability	Fusion21 Members Consortium	£12m
4 Jul 2025	Construction Consultancy Services Framework: Building Engineering Services (M&E)	Fusion21 Members Consortium	£8m
4 Jul 2025	Construction Consultancy Services Framework: Carbon Reduction and Sustainability	Fusion21 Members Consortium	£12m
4 Jul 2025	Construction Consultancy Services Framework: Building Engineering Services (M&E)	Fusion21 Members Consortium	£8m

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.