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ISG Construction Ltd

47 contracts won£2,105,508,130 total value

Every public sector contract ISG Construction 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 ISG Construction Ltd for you, and alerts you the moment a renewal goes live.

Where they win

The sectors, tender types and buyers where ISG Construction Ltd wins most often.

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

See all central government buyers and UK contract awards.

Sectors

Construction & Works40
Architecture & Design10
Facilities Management3

Top Buyers

Department For Education
17 contracts
£52,436,305
Ministry of Justice
15 contracts
£126,950,412
London Borough of Hillingdon
4 contracts
£28,737,258
Manchester City Council
3 contracts
£1,750,000,000
Department for Education
2 contracts
£14,269,521
Hampshire County Council
1 contract
£28,570,000
Greater Manchester Combined Authority
1 contract
£28,600,000
Coventry City Council
1 contract
£43,453,900

Awards(47)

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ISG Administrative Rights

Ministry of Justice
London
£30,000
Awarded 31 Mar 2025
Ends 30 Jun 2025

HMPPS Coldingley-Improvement Works-BPRN No.640/379/4101

Ministry of Justice
South West
£61,253,648
Awarded 9 Aug 2024
Ends 11 Feb 2028

HMP Stoke Heath - Boiler Replacement Programme BPRN: 599/17/3884 [CONSTRUCTOR]

Ministry of Justice
London
£11,124,715
Awarded 31 Jul 2024
Ends 15 Sept 2025

Con_25833 Sheffield Renovation & Essential Maintenance

Department for Education
London
£13,873,683
Awarded 31 Jul 2024
Ends 30 Jul 2026

HMP Wymott - Installation of Temporary Accommodation - BPRN 615/23/10008

Ministry of Justice
North West
£3,335,244
Awarded 28 Jun 2024
Ends 18 Dec 2024

COV - City Centre Cultural Gateway

Coventry City Council
West Midlands
£43,453,900
Awarded 29 May 2024
Ends 26 Sept 2025

HMP Preston - PIDS & Wall Repairs - BPRN: 587/17/9575

Ministry of Justice
North West
£1,924,773
Awarded 10 May 2024
Ends 26 Dec 2024

Harefield Academy Expansion - Main JCT Contract Stage 2

London Borough of Hillingdon
Uxbridge
£15,421,285
Awarded 15 Apr 2024
Ends 26 Aug 2025

St Michael's Church of England Academy - Main Works (con_25232)

Department For Education
England
£12,772,622
Awarded 15 Mar 2024
Ends 1 Dec 2025

HMP Manchester - Safer Custody Windows BPRN: 572/18/3076 [CONSTRUCTOR]

Ministry of Justice
London
£14,711,220
Awarded 15 Mar 2024
Ends 22 Nov 2029

Hempland Primary School - Main Works (JCT D&B Contract) (con_25177)

Department For Education
England
£9,989,110
Awarded 12 Mar 2024
Ends 10 Oct 2025

Tang Hall Primary Academy - PCSA (con_24452)

Department For Education
England
£940,286
Awarded 15 Feb 2024
Ends 17 Apr 2026

HMPPS Durham - Fire Doors Replacement BPRN No.530/17/4071 [Constructor]

Ministry of Justice
London
£1,688,438
Awarded 14 Feb 2024
Ends 17 Jan 2025

Tees Valley LA Special - PCSA (con_23075)

Department For Education
England
£1,090,963
Awarded 17 Oct 2023
Ends 24 May 2024

Inspire Special Free School - PCSA (con_23076)

Department For Education
England
£1,662,200
Awarded 13 Oct 2023
Ends 29 Apr 2024

St. Michaels Church of England Academy - PCSA (Early Works Instruction) (con_22450)

Department For Education
England
£106,916
Awarded 6 Sept 2023
Ends 21 Aug 2024

TC622 NORTH WEST CONSTRUCTION HUB - MEDIUM VALUE CONSTRUCTION FRAMEWORK (2023 TO 2026)

Manchester City Council
North East
£250,000,000
Awarded 4 Sept 2023
Ends 31 Oct 2026

HMPPS Huntercombe-Rapid Deployment Cells (RDC)-BPRN No.556/21/7239

Ministry of Justice
London
£6,447,072
Awarded 24 Aug 2023
Ends 13 Dec 2023

CATEGORY D EXPANSION PHASE 2

Ministry of Justice
London
£6,642,091
Awarded 17 Aug 2023
Ends 7 Jun 2024

P911 - Moseley Road Baths Refurbishment Works - CWM Lot 2 - Capital Works

Birmingham City Council
West Midlands
Not specified
Awarded 8 Aug 2023
Ends 22 Sept 2023

Know when ISG Construction Ltd's contracts come up for renewal

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

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Why track ISG Construction Ltd?

ISG Construction 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 ISG Construction 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 ISG Construction 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 ISG Construction 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.