Tenders / Winners / United Kingdom

AMENTUM CLEAN ENERGY LIMITED: public contracts won

AMENTUM CLEAN ENERGY LIMITED (amentum.com) won 23 public contract awards from 16 public buyers between 2025-07-03 and 2026-10-23; the 5 it won alone that state a value total €185.3M. Source: Arcadium Data, data as of .

Awards won23
Public buyers16
Won alone5
Value won alone€185.3M
Countries2
First award2025-07-03
Latest award2026-10-23

Company

FieldValue
Registry number01120437
RegisterCompanies House (GB)
Register statusActive
Websiteamentum.com

AMENTUM CLEAN ENERGY LIMITED is linked to its register entry through the registration or VAT number stated on its award notices; the website comes from the register or the notices.

Contracts ending in the next 18 months

EndsContractBuyerValueEnd date basis
2026-11-27W2B5 4-point bend: AUK Fusion Energy Ltd (GB)€38,751end date stated
2027-07-29Digital Outcomes and Specialists 7Crown Commercial Service (GB)€14.1bnend date stated
2027-11-30Materials Testing Framework for STEPUK Industrial Fusion Solutions Ltd (GB)€4.1Mend date stated

Contracts ending = award notices naming AMENTUM CLEAN ENERGY LIMITED whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 3 contracts.

Awards per month

2025-07: Awards 22025-08: Awards 22026-01: Awards 12026-04: Awards 12026-05: Awards 32026-06: Awards 22026-07: Awards 62026-08: Awards 22026-09: Awards 22026-10: Awards 2

Contract award notices naming AMENTUM CLEAN ENERGY LIMITED as a winner, by publication month, 2023-11 to 2026-10.

Top public buyers

Sectors (CPV divisions)

Buyer countries

Recent awards

PublishedContractBuyerValue
2026-10-23Major Projects Framework AMP8/9 (12 winners)THAMES WATER UTILITIES LIMITED€43.0bn
2026-10-23Mechanical, Electrical and DSEAR Services (20 winners)ANGLIAN WATER SERVICES LIMITED€359.3M
2026-09-18CBRN Remediation Services Framework - 2026 (7 winners)Department for Environment Food & Rural Affairs€26.5M
2026-09-18BLC-0201 - Cyber Security Services Framework (22 winners)BLUELIGHT COMMERCIAL LIMITED€67.6M
2026-08-06W2B5 4-point bend: AUK Fusion Energy Ltd€38,751
2026-08-06Materials Testing Framework for STEP (8 winners)UK Industrial Fusion Solutions Ltd€4.1M
2026-07-30Open Framework for Nuclear Technical Services (32 winners)UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED€140.5M
2026-07-22Technology Services 4 (373 winners)Crown Commercial Service€18.7bn
2026-07-22Construction Professional Services 2 (24 winners)Government Commercial Agency€4.1bn
2026-07-22Construction Professional Services 2 (18 winners)Government Commercial Agency€20.5bn
2026-07-22Construction Professional Services 2 (60 winners)Government Commercial Agency€20.5bn
2026-07-21Digital Outcomes and Specialists 7 (1,781 winners)Crown Commercial Service€14.1bn
2026-06-29Owner's Engineer (2 winners)GREAT BRITISH ENERGY - NUCLEAR€347.3M
2026-06-24UVDB Powered by Achilles QUDM for Goods, Works and Services (200 winners)AFFINITY WATER LIMITEDn/a
2026-05-21ThermoChimie Phase 4 Framework (5 winners)Nuclear Waste Services Limited€2.9M
2026-05-15TECHNICAL SUPPORT PROVIDER (TSP): MUNITIONS (DM) GOSPORT - WATERFRONT MUNITIONS HANDLING FACILITY (WMHF) - BE…Defence Infrastructure Organisation€5.2M
2026-05-07BLC-0201 - Cyber Security Services Framework (22 winners)BLUELIGHT COMMERCIAL LIMITED€67.0M
2026-04-30Owner's Engineer (2 winners)GREAT BRITISH ENERGY - NUCLEAR€345.1M
2026-01-21The provision of Professional Services by a Technical Support Organisation (TSO)The Ministry of Climate Policy and Green Growth (“KGG”)€180.0M
2025-08-22Design & Build Framework (17 winners)UK Atomic Energy Authority€36.6M

Value = the awarded value the notice states, in EUR (converted at the notice date). A notice with several winners or lots states one total for all of them: it is shown per notice in the table but left out of "value won alone". Matched to amentum.com by company name, country and registry number where the notice states one.

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Source: Arcadium Data tenders database, 3,647,894 official public procurement notices from EU TED and UK Find a Tender, read through their open-data APIs (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-26.

Questions

How many public contracts has AMENTUM CLEAN ENERGY LIMITED won?

AMENTUM CLEAN ENERGY LIMITED won 23 public contract awards published between 2025-07-03 and 2026-10-23, from 16 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-26).

Who are AMENTUM CLEAN ENERGY LIMITED's biggest public-sector customers?

The public buyers that awarded AMENTUM CLEAN ENERGY LIMITED the most contracts are Government Commercial Agency (3), AFFINITY WATER LIMITED (2) and BLUELIGHT COMMERCIAL LIMITED (2) (awards, as of 2026-10-26).

What does AMENTUM CLEAN ENERGY LIMITED supply to the public sector?

Most of AMENTUM CLEAN ENERGY LIMITED's awards are in Architecture and engineering services (CPV 71) (7), Research and development (CPV 73) (4) and IT services (CPV 72) (3) as of 2026-10-26.

What is the value of AMENTUM CLEAN ENERGY LIMITED's public contracts?

The 5 awards AMENTUM CLEAN ENERGY LIMITED won alone that state a value add up to €185.3M; awards shared with other winners state one total for all and are not counted (as of 2026-10-26).

Cite as: Arcadium Data, "AMENTUM CLEAN ENERGY LIMITED public tenders won: 23 contract awards", https://arcadiumdata.io/tenders/winners/amentum.com/, data as of 2026-10-26.