Public-sector buyers
Who Costain Ltd supplies
The UK public bodies Costain Ltd has won the most contracts from.
What they supply
Costain Ltd's public-sector categories
Common Procurement Vocabulary (CPV) breakdown of contracts won over the reporting period.
71310000722200004299000079410000Recent contracts
Latest contracts won by Costain Ltd
The most recently published award notices on Find a Tender and Contracts Finder.
S30100 EV Charge Point Strategy and Delivery Plan
National Highways Limited · 2026-05-15
£212K
S30077 Road Safety Analysis and Reporting (STATS19)
National Highways Limited · 2026-04-02
£955K
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Activity over time
Costain Ltd's public-sector activity by year
Contracts won per year, by published award date.
Frequently asked
Common questions about Costain Ltd
How many public-sector contracts has Costain Ltd won?
Costain Ltd has won 9 contracts from 5 UK public-sector buyers between 2023-08-03 and 2026-08-03, across 4 procurement categories.
Which public bodies does Costain Ltd supply?
Costain Ltd's largest public-sector buyers by award value are National Highways Limited, National Highways, Department for Transport. It has worked with 5 public buyers in total.
What does Costain Ltd supply to the public sector?
Costain Ltd's public-sector work is concentrated in consultative engineering and construction services, systems and technical consultancy services, miscellaneous special-purpose machinery. See the full CPV category breakdown below.
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Related ENKII resources
INDEX
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INDEX
All UK public-sector buyers
Procurement profiles for every UK government department and major buyer.
GUIDE
PQQ & Selection Questionnaire — Procurement Act 2023
How public buyers evaluate suppliers at the pre-qualification stage.
METHOD
How ENKII compiles these profiles
Calculations, refresh cadence, sources and caveats.
Sources & methodology
How this profile is compiled
Analysed by ENKII · Updated 2026-08-03
This profile aggregates public-record award data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and resolves supplier identities (this profile is matched at high confidence); we don't edit the underlying facts.
Source portals
- · Find a Tender (find-tender.service.gov.uk)
- · Contracts Finder
- · Spend Network
This profile reproduces public-record award data published by UK government buyers; ENKII aggregates but does not alter the underlying facts. Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.
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