RFP QuestBeta

Brief your market

Who could bid the next time Ministry of Defence, Air Commercial tenders for engineering & architecture — 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 Ministry of Defence, Air Commercial award in this category.

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.

  • WYG Management Services Limited17 awards · 5 buyers · latest Jun 2020

    Provision of Delivery Support

  • BAE Systems (Operations) Limited12 awards · 5 buyers · latest Apr 2021

    JSENS/00154 - In-Service Support For The Ground Based Air Defence Battlefield Information System Application (GBAD BISA)

  • RSK Environment Limited5 awards · 5 buyers · latest Oct 2020

    GB-Sutton Coldfield: Phase 2 LQA Leuchars

  • Atkins Limited9 awards · 4 buyers · latest Dec 2022

    CIO Infrastructure Technical Resource - CAN

  • Qinetiq Ltd7 awards · 3 buyers · latest Aug 2022

    Naval Strike Network C2 FY 22-23 Progress Operational Experimentation (704332451)

  • SA Group Ltd6 awards · 3 buyers · latest Oct 2024

    HAS Partner of Choice Support

  • Ridge and Partners LLP5 awards · 3 buyers · latest Oct 2025

    Contract Award Notice for IPMO 2156; RIBA 1-2 services

  • LA International Computer Consultants Limited5 awards · 3 buyers · latest Jul 2025

    M365 Azure, Global Administration, Teams and Power Platform Delivery

  • C3IA Solutions Limited5 awards · 3 buyers · latest Jul 2025

    Land System Reference Centre (LSRC) Technical Support

  • Ebeni Limited5 awards · 3 buyers · latest Oct 2024

    SSvRIS SAC

Showing 10 of 573.

Ring 3

Proven in the field

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

  • WSP Uk Limited422 awards · 136 buyers · latest Jun 2026

    Homes England - Asbestos Demolition Surveys at Canning Place, Liverpool

  • Aecom limited240 awards · 110 buyers · latest Jul 2026

    KGH - Project Manager & Cost Advisor Services for Rockingham Wing Ext

  • Aecom381 awards · 88 buyers · latest Oct 2025

    93408 Leeds Bus Station Roof - Client Agent

  • Aecom Ltd228 awards · 76 buyers · latest Jun 2026

    M49 Link Construction

  • Pick Everard138 awards · 72 buyers · latest Jul 2026

    Sumner Buildings MEP Engineer

  • WSP Uk Ltd221 awards · 69 buyers · latest Jul 2026

    Wallingford Strategic Property Review

  • Ove Arup & Partners Limited123 awards · 64 buyers · latest Jul 2026

    Barrow Multi-Modal Transport Study

  • Arcadis Consulting (UK) Limited 142 awards · 62 buyers · latest Jul 2026

    CHX Update Qualitative Risk Assessment, Land Quality Register & Map and APC

  • Mott Macdonald Limited148 awards · 60 buyers · latest Jul 2026

    WALSALL TO STOURBRIDGE MASS RAPID TRANSIT STUDY

  • Mott Macdonald160 awards · 54 buyers · latest Mar 2026

    Contract for Allington Sluice Drive System Replacement ECC Supervisor & ECoW Design Support

Showing 10 of 13,749.

The full list — for members

All 573 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.