Costain
Public-sector supplierProfile built from official UK public-sector award data.
- Contracts won
- 14
- Total value
- £735.4m
- Buyers
- 9
- Active
- 29 Nov 2016 – 16 Mar 2026
Eligible tenders
Based on the categories Costain has publicly won in. Eligibility is inferred from official award data — it is not a record of who bid.
Construction· what’s coming →Engineering & Architecture· what’s coming →Research & Development· what’s coming →
£8.4bn
in 2,567 eligible tenders closed in the last 12 months.
Supply of Energy and Decarbonisation Service
Government Commercial Agency · £50.0bn framework ceiling · closed 4 Aug 2026 · Engineering & Architecture
Southern Construction Framework (SCF-6)
Hampshire County Council · £10.0bn framework ceiling · closed 27 Aug 2026 · Construction
Invitation to Tender (ITT) - Construction & Capital Works
Crescent Purchasing Consortium Limited · £9.5bn framework ceiling · closed 30 Oct 2025 · Construction
Leeds City Centre Heat Network
Leeds City Council · £3.4bn framework ceiling · closed 17 Oct 2025 · Construction
Heat Network Consultancy Services Framework
Trafford Council · £1.7bn framework ceiling · closed 13 Jul 2026 · Engineering & Architecture
SCP012 - SCAPE Corporate Services Framework - England, Wales & Northern Ireland
Scape Procure Limited (trading as SCAPE) · £1.6bn framework ceiling · closed 29 May 2026 · Engineering & Architecture
Open right now
Construction and Development DPS
SEC Procurement · £10.0bn framework ceiling · deadline 19 Sept 2028 · Construction
Public Sector Construction Consultancy
NHS Shared Business Services Limited · £2.3bn framework ceiling · deadline 30 Oct 2026 · Engineering & Architecture
DPS for Energy Efficiency & Decarbonisation Retrofit Works, Services & Supplies
Advantage South West · £2.0bn framework ceiling · deadline 1 Oct 2032 · Construction
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
Codi Group Construction Framework
Codi Group Ltd · £750m framework ceiling · deadline 20 Nov 2026 · Construction
Capital Works and Associated Services Dynamic Purchasing System
Procurement For Housing · £750m framework ceiling · deadline 31 Aug 2028 · 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
Public-sector supplier
9
overall
Live intelligence
Pull live intelligence on Costain— Companies House directors & filed accounts, and recent news & signals. Enriched once, then cached for everyone.
Decision-makers
Buyer network
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Wins over time
2016
2017
2018
2019
2021
2022
2023
2025
2026
Contract wins per year
Sectors they win in
| Sector | Wins | Value |
|---|---|---|
| Construction | 5 | £729.1m |
| Engineering & Architecture | 4 | £2.4m |
| Research & Development | 4 | £928k |
| IT Services | 1 | £3.1m |
Recent wins
S30079 NH Development Centre Supervision
National Highways Limited · £200k · 16 Mar 2026
A30 Chiverton to Carland Cross
National Highways · £368.2m · 16 Jul 2025
T0435 Connected Autonomous Plant (CAP) Phase 3
National Highways · £354k · 22 Feb 2023
T0419 Specialist Technical Support for Supervision of Construction of Energy Storage Systems (ESS) to support EV Charging at Motorway Service Areas (MSA) - Phase 3
National Highways · £125k · 27 Jan 2023
M1 J35a-39 Extra Capacity PCF Stages 1 & 2 only
NATIONAL HIGHWAYS LIMITED · £111k · 9 Jun 2022
SMA: Places of Relative Safety Retrofit - Tranche 2 (0-3)
NATIONAL HIGHWAYS LIMITED · £2.2m · 6 May 2022
SDCA Main Platform
DfTc - Department for Transport · £3.1m · 12 Jan 2022
M60 J18 Simister Island
Highways England · £94.3m · 3 Aug 2021
T0057 Connected Autonomous Plant (CAP) - phase 2
Highways England · £249k · 24 Mar 2021
A556 Flood Relief Scheme
HIGHWAYS ENGLAND COMPANY LIMITED · £168k · 9 Jul 2019
Smart Motorways Programme - M6 J21a-26 Delivery Partner
Highways England · £156.4m · 31 May 2018
Preston Western Distributor Road & North West Preston East West Link Road
Lancashire County Council · £110.0m · 20 Sept 2017
Trailer VMS Type C Unit
Highways Agency · £31k · 29 Nov 2016
Ofwat Consultancy Framework
Water Services Regulation Authority (Ofwat) · Value not published · —