Top suppliers
Top suppliers to DIO Commercial
Top-five suppliers hold 100% of contract value — a concentrated market.
Procurement categories
What DIO Commercial buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
71Recent contracts
Latest DIO Commercial contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Staxton Wold & RAF Leeming (BM Forces) - TSP Contract
Arcadis LLP · 2024-01-24
£603K
RAF Boulmer (BM Forces) - TSP Contract
Arcadis LLP · 2024-01-24
£690K
RAF Waddington (MMU & RAFAT) - TSP Contract
Arcadis LLP · 2024-01-24
£391K
TECHNICAL SERVICES SUPPORT FOR THE VACATION OF LINTON ON OUSE
Perfect Circle JV · 2023-06-18
£373K
Re-provision of YUAS & RPC to RAF Leeming
Morgan Sindall Construction & Infrastructure Ltd · 2023-06-13
£499K
RAF Little Rissington NEC Supervisor
Perfect Circle JV Limited · 2023-04-24
£58K
Defence Estate Optimisation Portfolio - SLA & Technical Infrastructure Programme - Delivery Partners
Morgan Sindall Construction & Infrastructure Ltd · 2023-04-17
£3.6bn
Technical Support Provider (TSP) Assurance at Talbot Gateway, Defence Business Services (DBS), Workplace Programme (WPP) North West
Mott MacDonald Limited · 2023-03-16
£1.2M
DEOP AA Ranges (Fingringhoe) Enhancement-CF
TILBURY DOUGLAS CONSTRUCTION LIMITED · 2022-02-25
£7.4M
PROMETHEUS WAVE 2 FEASIBILITY STUDIES SOUTH WEST
Aecom Ltd · 2021-03-22
£160K
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Market analysis
Bidding into DIO Commercial — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
0%
Awards to SMEs
100%
Top-5 supplier share
93%
Framework call-offs
—
Awards to social enterprises
Around 0% of DIO Commercial’s classified awards go to small and medium-sized enterprises. Around 93%of awards are call-offs from framework agreements — getting onto the right framework matters as much as the bid itself here.
Frequently asked
Common questions about selling to DIO Commercial
How much does DIO Commercial spend on procurement?
DIO Commercial awarded 3 contracts totalling £1.7M between 2023-10-12 and 2026-10-12, working with 1 unique suppliers. Average contract value is £561K.
Who are DIO Commercial's top suppliers?
The largest suppliers to DIO Commercial by total award value are Arcadis LLP. The top five suppliers together hold 100% of contract value.
What does DIO Commercial buy from suppliers?
DIO Commercial's procurement is concentrated in architectural, construction, engineering and inspection services, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for DIO Commercial contracts?
DIO Commercial 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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Related ENKII resources
GUIDE
PQQ & Selection Questionnaire — Procurement Act 2023
How UK central-government departments evaluate suppliers at the pre-qualification stage.
GUIDE
Cyber Essentials — for government contracts
Most central-government contracts handling personal data require this certification.
SECTOR
UK Government IT Services
G-Cloud, DOS, Crown Commercial frameworks. Software + consultancy is DIO Commercial's largest spend area.
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 2026-10-12
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.