RFP QuestBeta

Brief your market

Who could bid the next time Diamond Light Source Ltd tenders for electrical machinery & apparatus — 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.

Electrical Machinery & Apparatus (30)Laboratory & Precision Equipment (19)Construction Materials & Structures (12)Engineering & Architecture (10)Industrial Machinery (9)Medical Equipment & Pharmaceuticals (6)Radio, TV & Communications Equipment (5)Office & Computing Equipment (2)

Ring 1

Proven with you

Suppliers already holding a published Diamond Light Source Ltd award in this category.

Showing 10 of 16.

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.

  • Rexel UK Ltd9 awards · 6 buyers · latest Jul 2025

    Supply of Battery Charging Cabinets

  • Edmundson Electrical Ltd6 awards · 6 buyers · latest Feb 2022

    FM22015 - Schneider Miniature Circuit Breaker

  • Danfysik A/S13 awards · 4 buyers · latest Sept 2024

    GB-Swindon: UKRI-4350 TS1 HALO Steering magnet power supply system

  • Insight Direct (UK) Ltd5 awards · 4 buyers · latest Jul 2026

    Procurement of Fifty Standard-issue Laptop to Support Business Operations

  • City Electrical Factors Limited5 awards · 4 buyers · latest Apr 2026

    Supply and Delivery of Electrical products

  • ABB Limited5 awards · 4 buyers · latest Oct 2024

    High Speed Two (HS2) Limited, Phase One Stations - Framework Agreement for Low Voltage Power Components

  • Rexel UK Limited4 awards · 4 buyers · latest Dec 2025

    UKRI-5531 MRC LMB LED Light Fittings

  • City Electrical Factors Ltd4 awards · 4 buyers · latest Jun 2017

    Electrical accessories ELA2017

  • Bells Power Services Ltd17 awards · 3 buyers · latest Sept 2024

    Provision of 165KvA Generator for British High Commission Freetown

  • SSE Energy Supply Limited6 awards · 3 buyers · latest Sept 2022

    GB-St. Helens: Provision of Group Energy (Half Hourly Electricity for Office and Communal Areas)

Showing 10 of 1,368.

Ring 3

Proven in the field

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

Showing 10 of 3,505.

The full list — for members

All 1,368 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.