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John Gunn & Sons Ltd

17 contracts won£80,632,686 total value

Every public sector contract John Gunn & Sons Ltd has won, with the buyer, value and end date for each. When these contracts approach their end date they usually return to the market. Business predicts when, follows John Gunn & Sons Ltd for you, and alerts you the moment a renewal goes live.

Where they win

The sectors, tender types and buyers where John Gunn & Sons Ltd wins most often.

See every live council tenders and find your next contract before they do.

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Sectors

Construction & Works17
Social Care & Community1

Top Buyers

Nuclear Restoration Services Limited
4 contracts
£303,221
Nuclear Restoration Services Limited (Dounreay)
4 contracts
£497,042
Nuclear Restoration Services
2 contracts
£107,177
Dounreay a Division of Magnox Limited
1 contract
£90,000
Dounreay a division of Magnox Ltd
1 contract
£40,975
NRS Dounreay
1 contract
£149,024
Aberdeenshire Council
1 contract
£1,000,000
Scotland Excel
1 contract
£75,000,000

Awards(17)

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Low Level Waste (LLW) Vault External Backfill - Stage 3a

Nuclear Restoration Services Limited
Warrington
£28,183
Awarded 15 Jul 2026
Ends 30 Sept 2026

Low Level Waste (LLW) Vault Interstitial Grouting Civil Support - Stage 3a

Nuclear Restoration Services Limited
Warrington
£86,850
Awarded 6 Jul 2026
Ends 30 Sept 2026

D1210 Demolition

Nuclear Restoration Services Limited
Warrington
£128,189
Awarded 23 Dec 2025
Ends 31 Mar 2026

Construction of Intermediate Floor Slab on top of half-height ISO containers

Nuclear Restoration Services Limited (Dounreay)
Thurso
£297,257
Awarded 23 Jul 2025
Ends 31 Oct 2025

Hire of Rubber Duck, Hydraulic Breaker Attachment & Operator

Nuclear Restoration Services Limited
Warrington
£60,000
Awarded 3 Jul 2025
Ends 12 Sept 2025

Road Resurfacing and Reconstruction Framework

Aberdeenshire Council
Aberdeen
£1,000,000
Awarded 26 Jun 2025

Re-bagging of waste bags

Nuclear Restoration Services Limited (Dounreay)
Thurso
£29,833
Awarded 7 Nov 2024
Ends 18 Dec 2024

Road Extension - Dounreay Cementation Plant (DCP)

Nuclear Restoration Services Limited (Dounreay)
Thurso
£112,592
Awarded 7 Nov 2024
Ends 31 Jan 2025

Resurfacing Works for Dounreay

NRS Dounreay
Thurso
£149,024
Awarded 15 Oct 2024
Ends 31 Mar 2025

Reserved - D1217 Grouting North and South Cells & Transfer Cell Block Pour

Nuclear Restoration Services
Thurso
£56,637
Awarded 27 Sept 2024
Ends 19 Dec 2024

Demolition of Existing DN026 Structure

Nuclear Restoration Services
Thurso
£50,540
Awarded 5 Sept 2024
Ends 25 Oct 2024

Non-Active Drain Works (Civils)

Nuclear Restoration Services Limited (Dounreay)
Thurso
£57,360
Awarded 3 Sept 2024
Ends 1 Nov 2024

Reserved Procurement - Crushing and Screening of Concrete for D6500

Dounreay, a division of Magnox Limited
Thurso
£38,214
Awarded 23 Feb 2024
Ends 3 Jun 2024

D1217 Transfer Cell Floor Grouting

Dounreay a division of Magnox Ltd
Thurso
£40,975
Awarded 23 Jan 2024
Ends 25 Mar 2024

Reserved Procurement - Provision of Plant/Machinery to Support Projects

Dounreay a Division of Magnox Limited
Thurso
£90,000
Awarded 13 Oct 2023
Ends 9 Oct 2026

D3300 Shaft Advanced Transition Works

Dounreay a division of Magnox
Lybster
£3,407,033
Awarded 26 Jun 2023
Ends 25 Oct 2024

Supply and Delivery of Coated, Uncoated & Recycled Roadstone and Ready Mixed Concrete

Scotland Excel
Paisley
£75,000,000
Awarded 20 Sept 2022

Know when John Gunn & Sons Ltd's contracts come up for renewal

Business predicts when each of these contracts is due to be re-tendered, follows John Gunn & Sons Ltd for you, and alerts you the moment a renewal goes live, so you can bid before the incumbent locks it in again.

Why track John Gunn & Sons Ltd?

John Gunn & Sons Ltd is an active supplier to UK public sector buyers. Their contract history is one of the clearest guides to where the work is: which authorities they serve, what those contracts are worth, and, most usefully, when each contract is due to end. A contract nearing its end date is an opportunity, because the buyer will usually run the work again.

How renewal tracking works

We aggregate John Gunn & Sons Ltd's award notices from 600+ UK and Irish sources and read the end date on each contract. From those dates, Business predicts when each contract is likely to be re-tendered and, if you follow the supplier, alerts you the moment a matching tender goes live. That head start lets you speak to the buyer and prepare a bid before the incumbent is confirmed again.

What you can do here

  • Review the full history. Every contract John Gunn & Sons Ltd has won, with the buyer, value and dates for each.
  • Spot upcoming renewals. Contracts approaching their end date are the ones most likely to reopen.
  • Track and get alerted. Follow John Gunn & Sons Ltd and be notified when their contracts come up again (Business).
  • Benchmark and target. See which buyers rely on them and at what value, then focus where you can win.

Frequently asked questions

Where does this data come from?

Official UK and Irish contract award notices, aggregated from 600+ sources and updated daily.

Is the contract history free?

Yes. The full award history, values and buyers are free to browse. Predicted renewal dates, following a supplier and renewal alerts are part of our Business plans.

How do you predict renewals?

From the end dates and durations recorded on awarded contracts. A contract at or near its end date is a strong candidate to return to the market.