Costain Limited
Registered · CH 00610201Profile built from official UK public-sector award data.
- Contracts won
- 54
- Total value
- £650.4m
- Buyers
- 26
- Active
- 14 Jul 2017 – 8 Jul 2026
Eligible tenders
Based on the categories Costain Limited has publicly won in. Eligibility is inferred from official award data — it is not a record of who bid.
Research & Development· what’s coming →Engineering & Architecture· what’s coming →Construction· what’s coming →Business Services· what’s coming →
£12.1bn
in 3,672 eligible tenders closed in the last 12 months.
Open Framework - Repairs & Maintenance and Planned Works Services
CDS Cooperatives · £10.0bn framework ceiling · closed 5 Jul 2026 · Engineering & Architecture
NHS Workforce Alliance Health Workforce Solutions
Crown Commercial Service · £10.0bn framework ceiling · closed 22 Sept 2025 · Business Services
Invitation to Tender (ITT) - Construction & Capital Works
Crescent Purchasing Consortium Limited · £9.5bn framework ceiling · closed 30 Oct 2025 · Construction
Civils, Buildings, OHL and UGC Framework – Multi Site
Scottish Hydro Electric Transmission (SHET) · £7.4bn framework ceiling · closed 16 Jul 2026 · Construction
UK Leisure Framework 2026-2034
Denbighshire Leisure Ltd · £6.0bn framework ceiling · closed 6 Apr 2026 · Construction
Leeds City Centre Heat Network
Leeds City Council · £3.4bn framework ceiling · closed 17 Oct 2025 · Construction
Open right now
Southern Construction Framework (SCF-6)
Hampshire County Council · £10.0bn framework ceiling · deadline 27 Aug 2026 · Construction
Construction and Development DPS
South East Consortium · £10.0bn framework ceiling · deadline 19 Sept 2028 · Construction
Public Sector Construction Consultancy
NHS Shared Business Services Limited · £2.3bn framework ceiling · deadline 21 Sept 2026 · Engineering & Architecture
DPS for Energy Efficiency & Decarbonisation Retrofit Works, Services & Supplies
Advantage South West · £2.0bn framework ceiling · deadline 1 Oct 2032 · Construction
Escorting and Related Services
Home Office · £1.2bn framework ceiling · deadline 5 Mar 2027 · Business Services
Low Carbon Offsite MMC Housing Construction - South West DPS
LHC for the South West Procurement Alliance (SWPA) · £1.1bn framework ceiling · deadline 26 Sept 2031 · Construction
Asset Decarbonisation and Retrofit Dynamic Purchasing System (E,W&NI)
Procurement For Housing · £950m framework ceiling · deadline 23 Aug 2027 · Construction
Energy Efficient Retrofit Installers (CPU 7220)
Nottingham City Council · £900m framework ceiling · deadline 22 Feb 2029 · Construction
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Battle this company →Deterministic 0–10 stats from official award data — 10 ≈ top 1% of UK public-sector suppliers.
Costain Limited
Registered · CH 00610201
10
overall
Live intelligence
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Decision-makers
Buyer network
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Wins over time
2017
2018
2020
2021
2022
2023
2024
2025
2026
Contract wins per year
Sectors they win in
| Sector | Wins | Value |
|---|---|---|
| Research & Development | 17 | £6.4m |
| Engineering & Architecture | 12 | £5.8m |
| Construction | 10 | £221.8m |
| Business Services | 7 | £1.8m |
| Unclassified | 4 | £4.0m |
| Electrical Machinery & Apparatus | 2 | £408.5m |
| IT Services | 2 | £2.0m |
Recent wins
S30074 Floating Bus Stops - Research, Testing and Trials
National Highways Limited · £304k · 8 Jul 2026
CM3842 Technical Services and Assurance Framework
YORKSHIRE WATER SERVICES LIMITED · £4.0m · 11 Jun 2026
SGHWR - D60 Crane - Scope Development
Nuclear Restoration Services Ltd · £50k · 12 Mar 2026
S30051 HPEVCP Strategy feasibility - Co-located sites
National Highways Limited · £75k · 22 Dec 2025
S30054 Suppression and Fighting Techniques for EV & Hydrogen Fuelled Fires
National Highways Limited · £50k · 9 Dec 2025
S30037 Supervision of Construction of Energy Storage Systems Contract (Phase 3c)
National Highways · £50k · 23 Oct 2025
Reactor Buildings Height Reduction (EXECUTION phase)
Nuclear Restoration Services Ltd · £71.8m · 7 Oct 2025
Drainage Survey - Waterside Park Depot
Swindon Borough Council · £30k · 8 Sept 2025
HS2 Limited Tunnel and Lineside Mechanical and Electrical Systems
HS2 · £408.5m · 30 Jan 2025
T0611 Back-up power generation for Operational Technology
National Highways · £73k · 11 Nov 2024
T0561 MCHW validation task - COSTAIN
National Highways · £37k · 8 Aug 2024
THRE0006 Transpennine Route Upgrade Technical Advisors
DfTc - Department for Transport · £800k · 5 Dec 2023
Options Appraisal and Feasibility Study for the Council's Operations Depot at Waterside Park
Swindon Borough Council · £158k · 21 Aug 2023
Provision of Infrastructure Consultancy
Crown Commercial Service · £4.0m · 9 Mar 2023