Brief your market

Who could bid the next time Darlington Borough Council tenders for construction — 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.

Health & Social Care (1,034)Construction (379)Education & Training (275)Business Services (70)Transport Services (58)Engineering & Architecture (57)Construction Materials & Structures (50)Software & IT Systems (42)

Ring 1

Proven with you

Suppliers already holding a published Darlington Borough Council award in this category.

Tarmac Trading Limited18 awards · latest Nov 2025
Autumn Schemes 2025 - Cold Milling, Patching and Surfacing Works.
Rainton Construction Ltd14 awards · latest Dec 2025
Darlington BC - Various Locations within the Borough of Darlington - Carriageway Patching Prior to Preventative Maintenance 2026.
Aggregate Industries UK Ltd9 awards · latest Sept 2022
Lot 01 - Asphaltic Concrete - Faverdale
A S Crocker (Plasterers) Ltd9 awards · latest Apr 2022
Lot 12 - Plastering & Dry Lining at Darlington Libray Crown Street
KM Electrical Services8 awards · latest Jul 2024
Lot 3 - Electrical Works Sherborne Close
Northumbrian Roads Ltd8 awards · latest Oct 2022
Darlington BC, B6279 Tornado Way, Darlington
Westwood Timber & Fencing7 awards · latest Aug 2022
Lot 16 - Timber Fencing - Removal of 46 Sectional Concrete Garages And Provision Of 1.85m High Timber Fencing And New Timber Sheds At Lascelles Estate, Darlington
BISHOP AUCKLAND GLAZING CO.LTD.7 awards · latest Jun 2020
PB2020-00086 - Responsive, Survey, Supply and Installation of Front and Rear Door Replacements
K.Hewitt & Co Ltd6 awards · latest Jul 2024
Lot 9 - Mechanical Works Sherborne Close New Build Project
Lynx Precast Limited6 awards · latest Jun 2024
Manufacture and Installation of PCC Ground Warmfloors Sherborne Close Phase 2 New Build

Showing 10 of 204.

Ring 2

Proven with buyers like you

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

Tarmac Trading Limited102 awards · 34 buyers · latest Sept 2025
Carriageway Surfacing Works - Phase 2
Willmott Dixon Construction Limited45 awards · 31 buyers · latest Jun 2026
Principle Contractor - Denmark Street, Eden, High Wycombe - DN723939
Colas Ltd99 awards · 28 buyers · latest Jul 2026
CPU 8484 - Langdale Road & Totnes Road - Carriageway Retread
Horticon Ltd55 awards · 22 buyers · latest Mar 2026
Alt Catchment Natural Flood Management
kiely bros ltd49 awards · 22 buyers · latest Mar 2026
L10-025 Surface Dressing 26-27 Contract 2
Colas Limited38 awards · 22 buyers · latest Nov 2025
NEPO210 Highways Surfacing Framework - Lot 9 Micro Asphalt - MICRO ASPHALT ROADS RESURFACING PROGRAMME - 2nd Stage of Schemes 2025-26
tarmac trading ltd59 awards · 21 buyers · latest Feb 2026
L11-266 Crowle Gyratory Carriageway Resurfacing
Kompan Ltd31 awards · 20 buyers · latest Jul 2026
Threefield Play Area refurbishment
Kier Construction Limited30 awards · 20 buyers · latest Jul 2026
Berwick Academy Construction
F Parkinson ltd35 awards · 19 buyers · latest Jan 2026
NWCHS19- Mini Competition- Old Trafford Sports Barn Improvement Works

Showing 10 of 13,700.

Ring 3

Proven in the field

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

Ian williams Limited111 awards · 58 buyers · latest Jun 2026
Repairs Maintenance and Empty Homes
Bell Group ltd84 awards · 46 buyers · latest May 2026
Refurbishment of Halls of Residence at Park Campus
Bell Decorating Group Limited 79 awards · 46 buyers · latest Jul 2025
Internal and external decorating Summer 2025 - AWARD
Novus property Solutions Limited79 awards · 42 buyers · latest Mar 2026
Kitchen and Bathroom Replacement Programme
Novus Property Solutions Ltd75 awards · 42 buyers · latest Oct 2025
Birmingham Women's and Children's NHS Fire Doors Replacement and Upgrade Works
Axis Europe plc180 awards · 38 buyers · latest Jul 2026
Lambeth Red Labs Refurb-Upgrades AHU12&14
Overbury plc70 awards · 38 buyers · latest Mar 2026
Design and Build Construction Services
Breyer Group Plc58 awards · 37 buyers · latest Nov 2024
GB-Duxford: AWARD NOTICE ~ Re-Roofing Works and Roof Repair Works at IWM Duxford
Mitie Property Services (Uk) Ltd50 awards · 37 buyers · latest Oct 2024
Provision for LVRPA Myddelton House & Associated Buildings Redecoration - AWARD
CLC Contractors Limited76 awards · 36 buyers · latest May 2026
Projects 5 and 6

Showing 10 of 25,041.

The full list — for members

All 13,700 Local Authority 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.