Supplier profile
Costain Limited
Every public-sector award we hold for this supplier, across the UK and UK, from 6 Mar 2009 to 17 Sept 2026.
Awards won
203
all time
Attributed value
£2.0bn + €978.3m
89 shared, unvalued
Buyers
79
public bodies
Active
2009–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| HS2 | 2 | £817.1m |
| High Speed Two (HS2) Ltd | 3 | £408.5m |
| Lancashire County Council | 5 | £310.0m + €137.0m |
| Highways England | 23 | £259.9m |
| Nuclear Restoration Services Limited | 2 | £71.8m |
| Nuclear Restoration Services Ltd | 2 | £71.8m |
| Norfolk County Council | 2 | £53.9m |
| NATIONAL GRID ELECTRICITY TRANSMISSION PLC | 1 | £9.5m |
| Bradford Metropolitan District Council | 4 | £7.4m |
| DfTc - Department for Transport | 11 | £3.6m |
What they win
Awards
Showing 26–50 of 203 awards we hold
- Infrastructure Delivery Partnership (IDP) ↗Sellafield Ltdshared awardawarded 10 Oct 2025
- Trawsfynydd Reactor Buildings Height Reduction ↗Nuclear Restoration Services Limited£71.8mawarded 2 Oct 2025
- Reactor Buildings Height Reduction (EXECUTION phase) ↗Nuclear Restoration Services Ltd£71.8mawarded 2 Oct 2025
- T0700 Product Development & Innovation Services ↗National Highwaysshared awardawarded 20 Jun 2025
- Specialist Professional and Technical Service 3 (SPaTS3) ↗National Highwaysshared awardawarded 16 Jun 2025
- Specialist Professional and Technical Service 3 (SPaTS3) ↗National Highwaysshared awardawarded 16 Jun 2025
- T0660 Route Strategies WP 2 - Route Strategy Programme Oversight, Engagement and Comms ↗National Highwaysawarded 15 Apr 2025
- THRE0057 - RIN WESTERN, WALES & WESSEX TEAM TECHNICAL SUPPORT ↗DfTc - Department for Transportawarded 15 Apr 2025
- ORT0172 - High Power Electric Vehicle Charge Point Feasibility Phase 3 Consultancy Support ↗National Highwaysawarded 14 Apr 2025
- T0663 Supervision of Construction of ESS to support EV Charging at Motorway Service Areas ↗National Highwaysawarded 31 Mar 2025
- Energy and Net Zero Professional Services Framework ↗DESNZ & DSIT Group Commercialshared awardawarded 1 Feb 2025
- Energy and Net Zero Professional Services Framework ↗DESNZ & DSIT Group Commercialshared awardawarded 1 Feb 2025
- Drainage Survey - Waterside Park Depot ↗Swindon Borough Council£30kawarded 24 Jan 2025
- Award Notice CP7 Independent Reporter Framework ↗Network Rail Infrastructure Ltdshared awardawarded 13 Jan 2025
- Award Notice CP7 Independent Reporter Framework ↗Network Rail Infrastructure Ltdshared awardawarded 13 Jan 2025
- United Kingdom – Works for complete or part construction and civil engineering work – Tunnel and Lineside Mechanical and Electrical Systems ↗HS2£408.5mawarded 6 Jan 2025
- Tunnel and Lineside Mechanical and Electrical (M&E) Systems ↗High Speed Two (HS2) Ltdawarded 6 Jan 2025
- Tunnel and Lineside Mechanical and Electrical (M&E) Systems ↗High Speed Two (HS2) Ltd£408.5mawarded 6 Jan 2025
- HS2 Limited Tunnel and Lineside Mechanical and Electrical Systems ↗HS2£408.5mawarded 6 Jan 2025
- PRO004683-Works-Framework-Construction Delivery Partners ↗United Utilities Water Limitedshared awardawarded 13 Dec 2024
- Energy & Net Zero Professional Services Framework ↗DESNZshared awardawarded 9 Dec 2024
- T0611 Back-up power generation for Operational Technology ↗National Highwaysawarded 11 Nov 2024
- AMP 8 Framework- Capital Strategic Delivery Partners (SDP) ↗Southern Water Services Ltd.shared awardawarded 7 Nov 2024
- Asset, Capital and Engineering Professional Services ↗THAMES WATER UTILITIES LIMITEDshared awardawarded 18 Oct 2024
- T0614 Product Development and Innovation Services ↗National Highwaysawarded 23 Sept 2024
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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