# Nuclear Waste Services — UK public sector contract awards > A public buyer profile built from sourced government contract award notices. ## Key facts - Awards: 135 - Known award value: £58,369,409 - Distinct suppliers: 43 - First award: 3 November 2022 - Latest award: 31 July 2026 ## Top suppliers - [Jacobs U\.K Limited](/suppliers/jacobs-u-k/public-sector-contract-awards) — 15 awards - [Quintessa](/suppliers/quintessa/public-sector-contract-awards) — 11 awards - [NSG Environmental](/suppliers/nsg-environmental/public-sector-contract-awards) — 9 awards - [D Furnell Plant Services Ltd](/suppliers/d-furnell-plant-services/public-sector-contract-awards) — 9 awards - [Amentum Clean Energy Ltd](/suppliers/amentum-clean-energy/public-sector-contract-awards) — 8 awards ## Contract awards ### [Pre-Concept Environmental Safety Case Support](/contracts/ocds-b5fd17-8e293f98-c6a4-4708-b72e-1d3a7eb2bff6) Nuclear Waste Services · Galson Sciences Limited\. · £49,980 · 19 June 2026 · awarded ### [Sellafield Calder Primary Circuit](/contracts/ocds-b5fd17-d0b63238-133d-4d46-8b8d-ec003d31ebeb) Nuclear Waste Services · Augean South Limited · £1,775,908 · 31 July 2026 · awarded ### [Teutates Technical Study](/contracts/ocds-b5fd17-8f0be63a-4113-4352-84c7-a1fded027fff) Nuclear Waste Services · Cyclife UK · £166,468 · 15 June 2026 · awarded ### [CSSF-002 - GDF Criticality Safety Methodology and Assessments](/contracts/ocds-b5fd17-80416bbd-3d0a-4a38-95ac-cd18934853e8) Nuclear Waste Services · AMENTUM CLEAN ENERGY LIMITED · £40,000 · 20 May 2026 · awarded ### [CSSF-001 - Support to international post closure criticality safety projects\.](/contracts/ocds-b5fd17-38999145-f93d-4ec1-91b4-0de364e8e95e) Nuclear Waste Services · AMENTUM CLEAN ENERGY LIMITED · £20,000 · 3 June 2026 · awarded ### [Alternative Solutions Bulk Order Further Comp \(dummy\)](/contracts/ocds-b5fd17-154bebb8-226b-4e63-a976-5ccaa81a67b1) Nuclear Waste Services · AMENTUM CLEAN ENERGY LIMITED · £1,300,000 · 1 May 2026 · awarded ### [Characterisation Bulk Order Further Comp \(dummy\)](/contracts/ocds-b5fd17-db542a4d-a31d-4d3f-b6d8-adc36484effa) Nuclear Waste Services · NSG Environmental Ltd · £275,000 · 1 May 2026 · awarded ### [Technical Expert Consultancy Services](/contracts/ocds-b5fd17-cb10205e-71d4-456f-a7c1-e01ececf8b3f) Nuclear Waste Services · Cyclife UK · £206,000 · 1 May 2026 · awarded ### [Independent Safety Person Support](/contracts/ocds-b5fd17-e010167a-e195-4fb0-b76a-b33604f54258) Nuclear Waste Services · Orano Limited · £234,000 · 9 April 2026 · awarded ### [AWE-Mercury, Acids and Dump Driers](/contracts/ocds-b5fd17-f9d0bab9-df12-4a99-b8a6-8e8639a60466) Nuclear Waste Services · Tradebe Inutec · £500,000 · 1 June 2026 · awarded ### [Pre-Concept Safety Assessment Information Maps](/contracts/ocds-b5fd17-5e4f5a8d-7ff6-4709-ab48-dac752730747) Nuclear Waste Services · MCM Environmental Services Ltd · £49,592 · 2 March 2026 · awarded ### [Project Services \(Project Controls, Estimating and Risk\)](/contracts/ocds-b5fd17-0f41912d-f9db-42df-89e6-1557107f7e24) Nuclear Waste Services · Prima Uno Limited · £3,500,000 · 2 March 2026 · awarded ### [Road Transport Services for Radioactive Waste \(DPS Registration\)](/contracts/ocds-b5fd17-def92d2a-161c-4d3e-b7e2-1f3f6b599f3b) Nuclear Waste Services · D Furnell Plant Services Ltd · £430,234 · 31 December 2025 · awarded ### [Digital Radio System](/contracts/ocds-b5fd17-1e97ec6c-72e8-40c5-9ab0-4759b8a236c7) Nuclear Waste Services · Radiocoms Systems Limited · £171,000 · 2 December 2025 · awarded ### [RWM400-034 - Integrated Phased Monitoring Plans](/contracts/ocds-b5fd17-808f4ee4-f3f3-4ded-8eb2-c4dc5cc4bcbc) Nuclear Waste Services · RPS Energy Ltd · £398,573 · 20 February 2025 · awarded ### [RWM400-037 - Accessway Corridor Seismic Surveys Initial Planning](/contracts/ocds-b5fd17-18b8179d-039f-423c-afc9-5f7c1904f027) Nuclear Waste Services · Jacobs U\.K\. Limited · £518,324 · 19 February 2026 · awarded ### [RWM400-039 Initial Assessment of Radioactive contamination in Marine Sediments](/contracts/ocds-b5fd17-e793f7cb-9770-4c67-bdeb-03c94d816567) Nuclear Waste Services · RPS Energy Ltd · £518,324 · 26 September 2025 · awarded ### [RWM400-045 Geosphere Characterisation Database & File Store](/contracts/ocds-b5fd17-c253256a-569c-4dd2-98a8-506aa6926b03) Nuclear Waste Services · WSP UK Ltd · £518,324 · 6 June 2025 · awarded ### [RWM400-046 - Cartographic and GIS Services](/contracts/ocds-b5fd17-b1219713-52a5-4ac7-a22d-05d988f3b462) Nuclear Waste Services · Jacobs U\.K\. Limited · £518,324 · 1 August 2025 · awarded ### [RWM400-050 Magnetometry Interpretation Study](/contracts/ocds-b5fd17-b77dfc40-751d-49f2-abd6-2cc8c3803ab9) Nuclear Waste Services · RPS Energy Ltd · £46,729 · 3 December 2025 · awarded ### [Post-Closure Safety Case Framework](/contracts/ocds-b5fd17-aef7c22a-4b38-47f0-b78e-ee651a6bd45c) Nuclear Waste Services · Galson Sciences Limited\. · £0 · 21 October 2025 · awarded ### [Road Transport Services for Radioactive Waste \(DPS Registration\)](/contracts/ocds-b5fd17-e917b48f-da46-4487-9a80-abc0d4391cef) Nuclear Waste Services · D Furnell Plant Services Ltd · £281,477 · 30 September 2025 · awarded ### [Integrated Site Works Framework \(ISWF\)](/contracts/ocds-b5fd17-a8b236cd-1d47-4de1-acfd-8dc180b7ba33) Nuclear Waste Services · John Graham Construction Ltd, Trading as GRAHAM · £49,600,000 · 7 August 2025 · awarded ### [Planning and Major Permissions, Environmental and Public Law Services](/contracts/ocds-b5fd17-81192a95-4682-4004-99c8-70d3d3ce0fb2) Nuclear Waste Services · Burges Salmon LLP · £44,000,000 · 22 September 2025 · awarded ### [Display Screen Equipment \(DSE\) Managed Service](/contracts/ocds-b5fd17-71d0a847-93cf-40c8-98d5-12f3fc71bf9d) Nuclear Waste Services · Posturite · £54,722 · 1 September 2025 · awarded Page 1 of 6; 135 total records.