Brief your market
Who could bid the next time The Corporate Officer of the House of Lords and the Corporate Officer of the House of Commons (acting jointly) 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.
Ring 1
Proven with you
Suppliers already holding a published The Corporate Officer of the House of Lords and the Corporate Officer of the House of Commons (acting jointly) award in this category.
STC1161 - AACS Software, Ongoing Support, Maintenance and Hardware
Ring 2
Proven with buyers like you
Suppliers who have won this category with other Other buyers — ranked by how many different buyers they've won with. This is the shortlist that widens your field.
- Carl Zeiss Ltd19 awards · 10 buyers · latest Jul 2026
UKRI-6210 MRC LMB Microscope Repair and Maintenance services
- Thermo Fisher Scientific12 awards · 7 buyers · latest Mar 2026
UKRI-5940 MRC LMS Liquid Chromatrography
- Concept Elevators (UK) Ltd9 awards · 7 buyers · latest Oct 2024
Lift Maintenance and Repairs
- RGE Services Limited13 awards · 6 buyers · latest Apr 2024
Ref 217 - RBKC Council Housing - Fire Protection Maintenance PPM1 2021
- Xograph Healthcare Ltd8 awards · 6 buyers · latest Feb 2026
CA17246 - MAINT7112 - ROYAL FREE HOSPITAL - Xtend 5 Planmeca ProOne direct digital extraoral panoramic X-ray 10 YEAR POINT OF SALE FULLY COMP MAINTENANCE CONTRACT - FRAMEWORK REF - 2021/S000-021535
- Beckman Coulter United Kingdom Limited8 awards · 6 buyers · latest Sept 2023
CEFAS23-145 Contract for maintenance and support services on Biomek i7 laboratory equipment
- Openview Security Solutions Limited17 awards · 5 buyers · latest Jan 2023
Service & Maintenance to Bolton at Home's Warden Call System
- Hologic Ltd13 awards · 5 buyers · latest Sept 2022
3DIMENSIONS MAMMOGRAPHY SYSTEM (19/11/21 to 18/11/30)
- DFP Services Ltd12 awards · 5 buyers · latest Jul 2024
HVAC Maintenance and Repair Contract
- Leica Microsystems (UK) Ltd11 awards · 5 buyers · latest Jun 2026
CA17932 - MAINT6645- RFL - BOND-MAX Processing Module
Showing 10 of 3,163.
Ring 3
Proven in the field
Suppliers winning this category anywhere in UK public procurement (excluding those already listed above).
- NHS SUPPLY CHAIN COORDINATION LIMITED (NHSSC - SCCL)90 awards · 19 buyers · latest Jul 2026
Mediscan HD Compact
- Siemens Healthcare Limited28 awards · 16 buyers · latest Jul 2026
UKRI-6208 Annual Service and Support for MRI Magnetom Prisma & Aera
- Bell Group Limited20 awards · 16 buyers · latest Sept 2025
Damp and Mould Emergency HHSRS Category 1 Works
- Philips Electronics UK Limited19 awards · 15 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
- Softcat plc17 awards · 14 buyers · latest Jul 2026
Provision of hardware break fix contract
- City Technical Services UK Ltd15 awards · 13 buyers
Almond Housing Association - Gas Servicing and Maintenance Contract
- Jackson Lift Services Limited15 awards · 13 buyers · latest Oct 2024
Lift Maintenance and Servicing
- Mears Limited13 awards · 13 buyers · latest May 2024
Aids & Adaptations
- Sure Maintenance Ltd18 awards · 12 buyers · latest Apr 2025
Comprehensive Gas Servicing and Reactive Maintenance for Gas Heating in Coventry and Servicing and Maintenance for Renewable Heat Sources
- Stryker UK Limited15 awards · 12 buyers · latest May 2026
Point of Sale Maintenance for Orthopaedic Battery Drivers
Showing 10 of 8,509.
The full list — for members
All 3,163 Other 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.