Top suppliers
Top suppliers to Department for Infrastructure
Top-five suppliers hold 76% of contract value — a concentrated market.
Procurement categories
What Department for Infrastructure buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
50453471448098Recent contracts
Latest Department for Infrastructure contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
DfI TRAM - Supply and Delivery of Spare and Replacement Parts and Specialist Engineering Services for Voith Schneider Propulsion Systems
VOITH TURBO LIMITED · 2026-09-03
£702K
- DfI - Advertising service to promote safe and sustainable travel in Northern Ireland
ARDMORE ADVERTISING & MARKETING LIMITED · 2025-08-27
£4.4M
ID 5958651 - Department for Infrastructure, TRAM, Roads Operations and Maintenance Provision of LGV Drivers for Winter Service Duties 2025 to 2030
MANPOWER UK LIMITED · 2025-08-14
£2.6M
Lot 6 - DfI TRAM Fleet Unit, Seagoe Workshop, Craigavon, BT63 5QE
T B F Thompson Garvagh Ltd · 2025-08-03
£1.1M
Lot 1 - DfI TRAM Fleet Unit, Ballykeel Workshop, Ballymena, BT42 3HA
EDGEWATER PLANT · 2025-08-03
£1.1M
Lot 2 - DfI TRAM Fleet Unit, Northbrook Workshop, Coleraine, BT52 2JB
EDGEWATER PLANT · 2025-08-03
£1.1M
Lot 3 - DfI TRAM Fleet Unit, Arvalee Workshop, Omagh, BT79 0ND
Deane Autoplant · 2025-08-03
£1.1M
Lot 5 - DfI TRAM Fleet Unit, Armagh Workshop, Armagh, BT60 1JD
T B F Thompson Garvagh Ltd · 2025-08-03
£1.1M
Lot 4 - DfI TRAM Fleet Unit, Silverhill Workshop, Enniskillen, BT74 5JP
Deane Autoplant · 2025-08-03
£1.1M
Spare and Replacement Parts including Provision of Support for Cummins Engines
CUMMINS LTD. · 2025-06-25
£420K
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Open opportunities
Open Department for Infrastructure tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
Supply and Delivery of Road Maintenance Supply Products
Deadline: 2026-09-21
£2.1M
Market analysis
Bidding into Department for Infrastructure — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
87%
Awards to SMEs
76%
Top-5 supplier share
0%
Framework call-offs
—
Awards to social enterprises
Around 87% of Department for Infrastructure’s classified awards go to small and medium-sized enterprises.
Frequently asked
Common questions about selling to Department for Infrastructure
How much does Department for Infrastructure spend on procurement?
Department for Infrastructure awarded 41 contracts totalling £237.6M between 2023-09-15 and 2026-09-15, working with 31 unique suppliers. Average contract value is £5.9M.
Who are Department for Infrastructure's top suppliers?
The largest suppliers to Department for Infrastructure by total award value are APCOA PARKING UK LIMITED, WSP UK LIMITED, AMEY OW Ltd.. The top five suppliers together hold 76% of contract value.
What does Department for Infrastructure buy from suppliers?
Department for Infrastructure's procurement is concentrated in repair and maintenance services, construction work, transport equipment and auxiliary products to transportation, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for Department for Infrastructure contracts?
Department for Infrastructure publishes open tenders on Find a Tender and Contracts Finder. ENKII matches your business against live tenders, identifies certifications you'll need, and surfaces frameworks worth applying to. Free Readiness Score in 3 minutes.
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PQQ & Selection Questionnaire — Procurement Act 2023
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SECTOR
UK Government IT Services
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INDEX
All UK public-sector buyers
Browse procurement profiles for every UK government department and major buyer.
Sources & methodology
How this profile is compiled
Analysed by ENKII · Updated 2026-09-15
This profile aggregates public-record procurement data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and aggregates source records; we don't edit the underlying facts.
Source portals
- · Find a Tender (find-tender.service.gov.uk)
- · Contracts Finder
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.