Supplier profile
Amentum Clean Energy Ltd
UK public sector contract awards. Awards reflect publicly published data from Contracts Finder and Find a Tender.
- Awards
- 45
- Total value
- £19.3M
- Latest award
- 16 Jul 2026
- First award
- 18 Oct 2024
Top buyers
- Nuclear Waste Services8 awards
- Nuclear Decommissioning Authority7 awards
- Sellafield Ltd7 awards
- Nuclear Restoration Services Limited (Dounreay)5 awards
- Defra2 awards
Contract awards
44 totalGK26-11 - In-active Drying Trials of AGR Slotted Cans (Investigating Impact of Caustic Dosing and Carbon Deposits)
£360KNuclear Decommissioning AuthorityAwarded 16 Jul 2026Prototype Fast Reactor Concrete Panels Methodology
£93.8KNRS DounreayAwarded 19 May 2026DNWP0061/LOT1A/CALDER R1 & R2 Filter Room Full Deplant
£185KSellafield LtdAwarded 23 Jun 2026CSSF-002 - GDF Criticality Safety Methodology and Assessments
£40KNuclear Waste ServicesAwarded 20 May 2026CSSF-001 - Support to international post closure criticality safety projects.
£20KNuclear Waste ServicesAwarded 03 Jun 2026Alternative Solutions Bulk Order Further Comp (dummy)
£1.3MNuclear Waste ServicesAwarded 01 May 2026DNWP0053/LOT1A/CALDER F199 Demolition
£153KSellafield LtdAwarded 01 May 2026TECHNICAL SUPPORT PROVIDER (TSP): MUNITIONS (DM) GOSPORT - WATERFRONT MUNITIONS HANDLING FACILITY (WMHF) - BEDENHAM PIER
£4.5MDefence Infrastructure OrganisationAwarded 23 Apr 2026DNWP0011/LOT1A/ CALDER R1 Discharge Bay Service Disconnections
£126KSellafield LtdAwarded 08 Apr 2026DNWP0058/LOT1A/CALDER WELFARE FACILITIES
£484KSellafield LtdAwarded 14 Apr 2026DNWP0062/LOT1A/ID - Hazard Reduction
£1.74MSellafield LtdAwarded 31 Mar 2026DNWP0056/LOT1A/ Quaternary Borehole Restoration
£80.7KSellafieldAwarded 26 Mar 2026ATO19 D2001 LC15 Peer Review
£171KNuclear Restoration Services Limited (Dounreay)Awarded 24 Mar 2026(06 - EDW&MR) DC25-15
£284KNuclear Decommissioning AuthorityAwarded 26 Jan 2026DNWP0059/LOT1A/Principal Designer Services
£500KSellafield LtdAwarded 17 Feb 2026DNWP Framework Digital Client Lead
£95KSellafield LtdAwarded 06 Jan 2026(05 - SF&NM) GK25-13
£104KNuclear Decommissioning AuthorityAwarded 04 Dec 2025DNWP00013/LOT1A/ Lot 1A - Management (Core Team) FY 25/26
£220KSellafield LimitedAwarded 17 Dec 2025Harwell Meashill Tunnel Remediation Works
£25.5KNuclear Restoration Services LtdAwarded 17 Dec 2025Feasibility of automated sample collection using a quadruped robot
£195KUK Atomic Energy AuthorityAwarded 16 Dec 2025DNWP0009/LOT1A/ Minor Tasks & Redundant Assets FY 25/26
£3.38MSellafield LimitedAwarded 15 Dec 2025Harwell B418 ecological surveys - Preliminary Ecological Appraisal (PEA)
£8.21KNuclear Restoration Services LtdAwarded 08 Sep 2025(04 - SF&NM) GK25-14
£148KNuclear Decommissioning AuthorityAwarded 17 Oct 2025CBRN Framework Call Off - Incident Planning Operations Sept 2025
£20.9KDefraAwarded 01 Sep 2025PFR Raffinate Cement Trials
£85.9KNRS DounreayAwarded 17 Oct 2025