RFP QuestBeta

Brief your market

Who could bid the next time Ministry of Defence, ISTAR, Chemical, Biological, Radiological and Nuclear Delivery Team (CBRN DT) 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.

Security, Defence & Safety Equipment (5)Industrial Machinery (1)Repair & Maintenance (1)Health & Social Care (1)

Ring 1

Proven with you

Suppliers already holding a published Ministry of Defence, ISTAR, Chemical, Biological, Radiological and Nuclear Delivery Team (CBRN DT) award in this category.

  • Marshall Land Systems Ltd1 award · latest Apr 2020

    The Supply and In-Service Support for Reconnaissance and Exploitation Team (RET).

Ring 2

Proven with buyers like you

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

  • Leonardo MW Ltd5 awards · 5 buyers · latest Dec 2019

    Repair of Remote Weapon Station and Situational Awareness Line Replacemnt Units

  • Thales UK Limited11 awards · 4 buyers · latest May 2025

    Maritime Sensor Enhancement Team - Contract Finder Notice

  • Rolls-Royce plc7 awards · 3 buyers · latest Feb 2021

    Provision of In-Service-Support and Availability of Adour Engines for Hawk T Mk1/1A and Hawk T Mk2 aircraft

  • Mel Aviation Limited4 awards · 3 buyers · latest Aug 2024

    IRM20/7541 - The Repair, Calibration, Maintenance Services and Spares Storage for Aircraft Component Test Equipment

  • BAE Systems (Operations) Ltd9 awards · 2 buyers · latest Jun 2022

    Engineering Service Support of Naval Compass Stabiliser Mark 1 (NCS1)

  • BAE Systems Surface Ships Limited7 awards · 2 buyers · latest Jan 2026

    704399451-54 - MSS/142 MRO064_CAN

  • Cummins Ltd5 awards · 2 buyers · latest Jul 2026

    IRM22/7608 - The Repair of Bulldog, Viking & Jackal Engines and Associated Assemblies - Lots 2, 3 & 4 - CAN (CF)

  • Caterpillar Shrewsbury Ltd5 awards · 2 buyers · latest Aug 2019

    Repair of Qty 28 X200 Transmissions

  • TSB Tank-Service-Bielefeld GmbH4 awards · 2 buyers · latest Dec 2022

    Provision of Bulk Fuel Inspection and Certification

  • Northrop Grumman UK Ltd4 awards · 2 buyers · latest May 2025

    In Service Support of Queen Elizabeth Class Integrated Navigation and Bridge Systems, and In Service Support for VM250 Radar, Astute Ships Inertial Navigation System, MK39 Gyroscope across Multiple Naval Platforms - Contract Award Notice

Showing 10 of 508.

Ring 3

Proven in the field

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

Showing 10 of 8,521.

The full list — for members

All 508 Defence 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.