Brief your market

Who could bid the next time City of London Corporation tenders for repair & maintenance — 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.

Engineering & Architecture (236)Business Services (232)Construction (133)Software & IT Systems (94)IT Services (90)Health & Social Care (49)Financial & Insurance Services (48)Repair & Maintenance (36)

Ring 1

Proven with you

Suppliers already holding a published City of London Corporation award in this category.

Lph gas limited2 awards · latest Jun 2023
PE Department Office refurbishment
Fountaineers Ltd2 awards · latest Apr 2023
Repair and refurbishment of Lakeside
Acute Elevators2 awards · latest Jan 2023
West Pavilion Escalator Modernisation
Skanska Construction UK Limited2 awards · latest May 2017
Building Repairs & Maintenance - Building Fabric Repair Services
Allied Protection Ltd2 awards · latest Jan 2017
Fire Safety Services
Ash Contracting Limited1 award · latest Feb 2025
Minor survey and works including extra alarm sensors and repair decoration
Square Mile Fire Protection Ltd1 award · latest Oct 2024
Monitoring Network Upgrades
Meon1 award · latest Oct 2024
To carry out removal and replacement of c300 FLT crossing points in the Market Pavilion - New Spitalfields Market
Insight Direct UK Ltd1 award · latest Sept 2024
Replacement Audio Visual Kit for 30 Rooms
Solotech UK Group1 award · latest Mar 2024
Replacement Theatre Comms Control System

Showing 10 of 31.

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.

Swarco UK & Ireland Ltd9 awards · 9 buyers
Further Competition Document 25115 VMS/PGS/Flooding Signs Maintenance CCS Further Competition from CCS Framework RM6347 Transport Technology Lot 8e: Active and Passive Infrastructure - Detectors, Informing and Communication Techn
Yunex Limited11 awards · 8 buyers · latest Jul 2026
Support and Maintenance for Moving Traffic Contraventions Enforcement Cameras
RJ Lift Services10 awards · 8 buyers · latest Mar 2024
Refurb to St Davids Lift via EEM Framework
Tunstall Healthcare (UK) Limited9 awards · 8 buyers · latest Jul 2026
Telecare
telent Technology Services Limited8 awards · 7 buyers · latest Oct 2025
Traffic Signals - Maintenance, Repair & Inspection
Ian Williams Limited9 awards · 6 buyers · latest Nov 2024
Repairs and Maintenance to Void Properties
Openview Security Solutions Limited8 awards · 6 buyers · latest Jun 2024
Fire Safety Servicing and Maintenance Contract for Babergh District Council and Mid Suffolk District Council
Dennis Eagle Ltd8 awards · 6 buyers · latest Jun 2025
P2235 - Management of Vehicle Repair and Maintenance Workshop - YPO Lot 4 - AWARD
Mears Limited6 awards · 6 buyers · latest May 2024
Aids & Adaptations
Aaron Services Ltd6 awards · 6 buyers · latest Aug 2022
Electrical Installation Condition Reports (EICR) for Social Housing 2022-25

Showing 10 of 3,213.

Ring 3

Proven in the field

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

Carl Zeiss Ltd50 awards · 28 buyers · latest Jul 2026
UKRI-6210 MRC LMB Microscope Repair and Maintenance services
Thermo Fisher Scientific28 awards · 20 buyers · latest Mar 2026
UKRI-5940 MRC LMS Liquid Chromatrography
NHS SUPPLY CHAIN COORDINATION LIMITED (NHSSC - SCCL)90 awards · 19 buyers · latest Jul 2026
Mediscan HD Compact
Siemens Healthcare Limited33 awards · 19 buyers · latest Jul 2026
UKRI-6208 Annual Service and Support for MRI Magnetom Prisma & Aera
Philips Electronics UK Limited27 awards · 19 buyers · latest Jul 2026
Royal Free NHSFT - MAINT3417 - Philips Zenition 70 P.O.S. 10 yr fully comp maint contract - NHSSC Framework ref - 2021/S000-021535
Jackson Lift Services Limited21 awards · 19 buyers · latest Jan 2026
Trust Wide Lift Maintenance
Stryker UK Limited26 awards · 16 buyers · latest May 2026
Point of Sale Maintenance for Orthopaedic Battery Drivers
Bayer plc21 awards · 16 buyers · latest May 2026
CA17853 - MAINT7157 - RFL- SALIENT injector Fully Comp service contract
Bell Group Limited20 awards · 16 buyers · latest Sept 2025
Damp and Mould Emergency HHSRS Category 1 Works
Stryker UK Ltd18 awards · 15 buyers · latest Oct 2025
ProCare for Isuite in Theatres

Showing 10 of 9,735.

The full list — for members

All 3,213 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.