RFP QuestBeta

Brief your market

Who could bid the next time DESNZ tenders for petroleum, fuel & energy products — 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.

Research & Development (115)Business Services (47)Engineering & Architecture (39)Petroleum, Fuel & Energy Products (30)IT Services (20)Software & IT Systems (12)Financial & Insurance Services (7)Education & Training (4)

Ring 1

Proven with you

Suppliers already holding a published DESNZ award in this category.

  • AECOM Limited3 awards · latest Apr 2025

    Specification 1: Provision of Advanced Zoning Project and HNDU Project Delivery (AZP_HNDU Zoning Study) Specification 2: Central Authority and Zone Coordinator (CAZC) Implementation (Lot 2.2)

  • Ove Arup & Partners Limited3 awards · latest Mar 2025

    AZP Project Delivery Support

  • WSP UK Limited3 awards · latest Mar 2025

    HNDU Project Delivery Support Lot 1

  • Amberside Advisors Ltd2 awards · latest Feb 2025

    Commercial AZP Support

  • Witteveen+Bos UK LTD2 awards · latest Nov 2024

    AZP & HNDU Zoning Support HNDU (HNDU)

  • Ramboll UK Limited2 awards · latest Oct 2024

    AZP & HNDU Zoning Support

  • ARUP GROUP LIMITED1 award · latest Apr 2025

    Specification 1: Provision of Advanced Zoning Project and HNDU Project Delivery (AZP_HNDU Zoning Study) Specification 2: Central Authority and Zone Coordinator (CAZC) Implementation (Lot 2.2)

  • Bevan Brittan LLP1 award · latest Mar 2025

    Legal Support for HNDU

  • Asteros Advisers Ltd1 award · latest Feb 2025

    Financial AZP Support

  • Carbon Trust Advisory Ltd1 award · latest Feb 2025

    Financial HNDU Support

Showing 10 of 21.

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.

Showing 10 of 748.

Ring 3

Proven in the field

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

Showing 10 of 1,674.

The full list — for members

All 748 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.