# John Gunn & Sons Ltd — UK public sector contract awards

> A prime supplier profile built from sourced government contract award notices.

## Key facts

- Awards: 15
- Known award value: £1,856,692
- First award: 29 July 2021
- Latest award: 23 July 2025

## Top public sector buyers

- [Nuclear Restoration Services Limited \(Dounreay\)](/buyers/nuclear-restoration-services-limited-dounreay/contract-awards) — 4 awards
- CTM Portal for the NDA Shared Services Alliance — 2 awards
- Dounreay, a division of Magnox Limited — 2 awards
- John Gunn & Sons Ltd — 2 awards
- [Nuclear Restoration Services](/buyers/nuclear-restoration-services/contract-awards) — 2 awards

## Contract awards

### [Construction of Intermediate Floor Slab on top of half-height ISO containers](/contracts/ocds-b5fd17-0a1cfb42-6263-40bb-b8fd-5cd57270400f)

Nuclear Restoration Services Limited \(Dounreay\) · £297,257 · 23 July 2025 · awarded

### [Road Extension - Dounreay Cementation Plant \(DCP\)](/contracts/ocds-b5fd17-87b69b28-0cc1-4432-9edb-d2fdbbdd9f23)

Nuclear Restoration Services Limited \(Dounreay\) · £112,592 · 7 November 2024 · awarded

### [Re-bagging of waste bags](/contracts/ocds-b5fd17-087ab739-db43-4c67-b97a-d02310dd4188)

Nuclear Restoration Services Limited \(Dounreay\) · £29,833 · 7 November 2024 · awarded

### [Non-Active Drain Works \(Civils\)](/contracts/ocds-b5fd17-52cff10f-cef8-4004-a501-f928cdfc62d8)

Nuclear Restoration Services Limited \(Dounreay\) · £57,360 · 3 September 2024 · awarded

### [Resurfacing Works for Dounreay](/contracts/ocds-b5fd17-4085382f-334d-4d5f-91f8-d3ce2b66d893)

NRS Dounreay · £149,024 · 15 October 2024 · awarded

### [Reserved - D1217 Grouting North and South Cells & Transfer Cell Block Pour](/contracts/ocds-b5fd17-5d9a3501-9f91-483a-922c-9d5a84e317aa)

Nuclear Restoration Services · £56,637 · 27 September 2024 · awarded

### [Demolition of Existing DN026 Structure](/contracts/ocds-b5fd17-97c05063-f880-47fc-a0d5-321c02dcc79d)

Nuclear Restoration Services · £50,540 · 5 September 2024 · awarded

### [Boiler House Kerosene Storage Tanks Bund](/contracts/ocds-b5fd17-ee678bd7-694a-4b6c-a82d-637d97c6e5bd)

John Gunn & Sons Ltd · £274,753 · 24 July 2024 · awarded

### [Reserved Procurement - Crushing and Screening of Concrete for D6500](/contracts/ocds-b5fd17-0d4ef511-0409-4bdb-89e1-03d9aba37f82)

Dounreay, a division of Magnox Limited · £38,214 · 23 February 2024 · awarded

### [D1217 Transfer Cell Floor Grouting](/contracts/ocds-b5fd17-4de01a3f-9f94-4fc3-b4b6-396382bf05f7)

Dounreay a division of Magnox Ltd · £40,975 · 23 January 2024 · awarded

### [Reserved Procurement - Provision of Plant/Machinery to Support Projects](/contracts/ocds-b5fd17-2c2d5cf4-210d-4892-9e93-3a001be4ffb3)

Dounreay a Division of Magnox Limited · £90,000 · 13 October 2023 · awarded

### [D3300 Shaft Advanced Transition Works](/contracts/ocds-b5fd17-58c38e74-7df7-4ba1-88a0-f19d076021a9)

Dounreay a division of Magnox · £3,407,033 · 26 June 2023 · awarded

### [Reserved Procurement - D3120 Interstitial Grouting Civil Support](/contracts/ocds-b5fd17-effb349d-cebb-4031-b71b-4cb34cbaebcb)

John Gunn & Sons Ltd · £180,240 · 1 June 2023 · awarded

### [Provision of Road Works and Tarring](/contracts/ocds-b5fd17-2d5ce31c-59c5-4905-8367-02f0b4a7e228)

CTM Portal for the NDA Shared Services Alliance · £250,000 · 10 August 2021 · awarded

### [D3120 Provision and Emplacement of Backfill](/contracts/ocds-b5fd17-ae676529-8be6-41a1-a55d-166cef316c7f)

CTM Portal for the NDA Shared Services Alliance · £229,267 · 29 July 2021 · awarded