UK public supplier profile

AMENTUM CLEAN ENERGY LIMITED

Companies House number 01120437 · Active

This page joins supplier notices to the Companies House projection by the published GB-COH identifier. Names below can be trading styles or historical aliases. Values are notice fields, not verified revenue.

Published notices2

Distinct buyers2

Disclosed value£4,529,801

Latest notice15 May 2026

Registered identity

AMENTUM CLEAN ENERGY LIMITED

Companies House: 01120437
Status: Active
Incorporated: 28 June 1973
Registered office: 305 BRIDGEWATER PLACE, BIRCHWOOD PARK, WARRINGTON
SIC: 42220 - Construction of utility projects for electricity and telecommunications, 71121 - Engineering design activities for industrial process and production, 71122 - Engineering related scientific and technical consulting activities, 71200 - Technical testing and analysis

Verify at Companies House →

Published supplier aliases

1 names in notices

Amentum Clean Energy Ltd (2)

Published contract notices

Published	Buyer and notice	Category / region	Disclosed value
15 May 2026	TECHNICAL SUPPORT PROVIDER (TSP): MUNITIONS (DM) GOSPORT - WATERFRONT MUNITIONS HANDLING FACILITY (WMHF) - BEDENHAM PIER Defence Infrastructure Organisation	Technical support services	£4,500,000
16 January 2025	Particle Detector Radiation Testing NATIONAL NUCLEAR LABORATORY LIMITED	Analysis services North West	£29,801

Source dates and limitations

Contracts Finder daily OCDS CSV: extract 24 July 2026, imported 25 July 2026; Open Government Licence v3.0.
Framework and multi-supplier notice values can be attributed to more than one supplier. Summed values can therefore overstate economic value.
A notice does not establish delivery quality, profitability, current trading status, group ownership or beneficial ownership.
Registered-office geography is not treated as the delivery location.