Supplier

John Sisk and Son Limited public sector contracts

Large businessSt AlbansEast of England

Contracts won: 3
In the last 12 months: 2
Buyers: 2
Value, last 12 months: £11.6bn

Values as award notices state them; frameworks can include a ceiling rather than money spent.

Contracts won

Contract	Trade	Value	Bids	Awarded
National Framework for Major Works 2026 Yorkshire Purchasing Organisation · 4 of 5 lots	Construction	—	—	2 Oct 2026
National Framework for Civil Engineering, Infrastructure and Enabling Works 2026 Yorkshire Purchasing Organisation · 7 of 13 lots	Construction	—	—	25 Sept 2026
Legacy Concrete Roads Reconstruction Framework National Highways	Construction	—	—	—

Main buyers

Contracts won from each

Yorkshire Purchasing Organisation2
National Highways1

Trades

Contracts won in each

Construction3
Highways and street lighting2
Architecture and engineering2
Property and estates1
Management consultancy1
Building maintenance and repairs1

Data from public contract notices on Find a Tender and Contracts Finder. Something wrong? Tell us and we will correct it. We correct errors, but do not remove public award data.