Brief your market

Who could bid the next time Department for Infrastructure tenders for construction materials & structures — from published contract awards, not directories. A tender that reaches more proven suppliers gets more bids; more bids is the evidence of value for money.

Construction (55)Repair & Maintenance (28)Education & Training (14)Agricultural Machinery (14)Engineering & Architecture (13)Transport Equipment (13)Construction Materials & Structures (13)Agriculture, Forestry & Horticulture (11)

Ring 1

Proven with you

Suppliers already holding a published Department for Infrastructure award in this category.

I.C.B. Emulsions Ltd2 awards
DfI Transport and Roads Asset Management - Supply and Delivery of Bitumen Binders and Emulsions
WHITEMOUNTAIN QUARRIES LTD t/a BREEDON2 awards
DfI Transport and Roads Asset Management - Supply and Delivery of Bitumen Binders and Emulsions
FP McCann1 award
DfI Transport and Road Asset Management - Supply and Delivery of Road Surfacing Materials
JOHN MCQUILLAN CONTRACTS LTD1 award
DfI Transport and Road Asset Management - Supply and Delivery of Road Surfacing Materials
B.MCCAFFREY SONS LIMITED1 award
DfI Transport and Road Asset Management - Supply and Delivery of Road Surfacing Materials
Northstone Materials Limited1 award
DfI Transport and Road Asset Management - Supply and Delivery of Road Surfacing Materials
PETER FITZPATRICK LTD1 award
DfI Transport and Road Asset Management - Supply and Delivery of Road Surfacing Materials
Proteus Equipment Limited1 award
DfI TRAM - Supply, Delivery and Installation of 4 No Static Hot Boxes
TULLYRAINE QUARRIES LTD1 award
DfI Transport and Road Asset Management - Supply and Delivery of Road Surfacing Materials
N.D. Brown Ltd1 award
DfI TRAM - Supply, Delivery and Installation of 4 No Static Hot Boxes

Showing 10 of 11.

Ring 2

Proven with buyers like you

Suppliers who have won this category with other Central Gov buyers — ranked by how many different buyers they've won with. This is the shortlist that widens your field.

Computacenter Uk Ltd5 awards · 3 buyers · latest Dec 2022
DHSC - IT Hardware Purchase of 400 Units - docking stations
XMA Limited4 awards · 3 buyers · latest Jan 2026
Provision of Synthetic Complex Air Ground Environment (S-CAGE) Training Facility
Computacenter (UK) Limited4 awards · 3 buyers · latest Oct 2024
Rural Payments Hosting Platform - NetApp Storage Disk replacement
Portakabin Limited8 awards · 2 buyers · latest May 2024
St Francis Catholic Primary School - Temp Works (con_25464)
Computacenter (UK) Ltd5 awards · 2 buyers · latest May 2023
Home Office EUC Hardware Devices
Enviro Technology Services Ltd4 awards · 2 buyers · latest Aug 2023
Air Quality Monitoring Site Housing Supply Contract
Ballicom Limited2 awards · 2 buyers · latest Feb 2023
HMPPS ID Administration Project
Insight Direct (UK) Ltd2 awards · 2 buyers · latest Oct 2023
RPA hardware refresh & associated services
Specialist Computer Centres PLC2 awards · 2 buyers · latest Jul 2026
N&I Hardware VAR, Licencing, Support and Maintenance of Hardware Asset
Cleveland Containers2 awards · 2 buyers · latest Jan 2023
HMP Full Sutton Shipping Containers

Showing 10 of 159.

Ring 3

Proven in the field

Suppliers winning this category anywhere in UK public procurement (excluding those already listed above).

Travis Perkins Trading company Limited38 awards · 27 buyers · latest Jul 2026
Building Materials
Huws Gray Ltd53 awards · 22 buyers · latest Apr 2026
Glazing Supply
Softcat plc38 awards · 22 buyers · latest Jun 2026
The Provision of IT Hardware Purchases
Cdw Limited29 awards · 21 buyers · latest Jul 2026
Network Infrastructure Refresh
Portakabin Ltd27 awards · 21 buyers · latest Sept 2025
Hire of Temporary Buildings for St John the Baptist Primary school - Phase 2 Temporary building
Jewson Ltd23 awards · 17 buyers · latest Sept 2020
StreetCare Stores - General Products
Wolseley UK Ltd32 awards · 16 buyers · latest Aug 2024
Plumbing, Heating & Gas Material Supply & Associated Services - PFH Lot 1 - Plumbing, Heating & Gas
Travis Perkins19 awards · 14 buyers · latest Jul 2024
Materials Supply (Council Housing Repairs)
Wolseley Uk Limited26 awards · 13 buyers · latest Nov 2025
Supply of Plumbing Materials & Consumables
Rexel UK Limited24 awards · 13 buyers · latest Sept 2024
Material Supply

Showing 10 of 6,139.

The full list — for members

All 159 Central Gov suppliers in ring 2 (capped at 400, widest-proven first), copyable as a spreadsheet — so every proven supplier can hear about your next tender, not just the usual three.

Sources: published UK contract award notices in the rfp.quest corpus. “Proven” means a citable award — nothing here is inferred or scraped from directories. Award values are not summed because framework ceilings would inflate them.