Public sector supplier
ISG Construction Limited public sector contracts
ISG Construction Limited appears as a named supplier on 33 UK public sector contracts awarded since 2023.
Its most recent recorded award was 31 Mar 2025.
Its most frequent public sector customer is Department For Education, with 13 contracts, and it has supplied 8 buying organisations in total.
- 0
- Contracts, last 12 months
- 33
- Contracts since 2021
- 8
- Public sector buyers
- £3.3m
- Median contract won outright
- 1
- Expiring in 18 months
These figures count published award notices from January 2021 onward, the point at which this database begins, and are comprehensive only from 2023. Contracts awarded before then, and any work not published as a public award notice, do not appear. This is a record of published contracts, not of turnover. Most recent award recorded 31 Mar 2025.
Coming up for renewal
1 contract expiring in the next 18 months
Each of these is a contract ISG Construction Limited currently holds with an end date already published. If you compete with them, this is where the openings are. If you are the buyer, it is your renewal diary.
| Contract | Buyer | Value | Expires |
|---|---|---|---|
| HMPPS Coldingley-Improvement Works-BPRN No.640/379/4101 | Ministry of Justice | £61.3m | 11 Feb 2028 |
Overview
Most of that work falls under construction works.
29 of these were awarded to it as the only named supplier; the remaining 4 are contracts shared with other suppliers, typically a place on a framework rather than work awarded outright.
Among the contracts it won outright where a value was published, the median is £3.3m.
1 of its contract is due to end within the next eighteen months.
Contracts won per quarter
Not enough history to chart.
Recent activity
Latest contracts won
Where a contract names more than one supplier it is usually a framework. The published value is the ceiling for the whole framework, shared by everyone on it, not the amount awarded to ISG Construction Limited.
Who they supply
Most frequent buyers
- 01Department For Education13 contracts
- 02Ministry Of Justice9 contracts
- 03London Borough of Hillingdon4 contracts
- 04Manchester City Council2 contracts
- 05Department for Work And Pensions2 contracts
- 06Trafford Council1 contract
- 07Coventry City Council1 contract
- 08Birmingham City Council1 contract
What they supply
Most active categories
The CPV codes on this work
The codes buyers used when they awarded this work. Each one shows the whole UK market for it: who buys, who wins, and which contracts end soon.
- 45000000Construction work18
- 71000000Architectural, construction, engineering and inspection services5
- 45216113Prison building construction work4
- 44000000Construction structures and materials; auxiliary products to construction (except electric apparatus)2
- 45453100Refurbishment work1
- 45260000Roof works and other special trade construction works1
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Other suppliers
Also active in public sector contracts
Common questions
ISG Construction Limited, in short
Which public sector organisations does ISG Construction Limited supply?
Across 33 contracts recorded since 2021, ISG Construction Limited has supplied 8 UK public sector buyers. The most frequent are Department For Education (13 contracts), Ministry Of Justice (9 contracts), London Borough of Hillingdon (4 contracts).
What does ISG Construction Limited supply to the public sector?
Its contracts fall mainly under construction works, architecture and engineering, construction materials and structures. Categories are derived from the CPV codes published on each award notice.
How many public sector contracts has ISG Construction Limited won?
33 since 2021, of which 29 were awarded to it as the only named supplier and 4 are shared with other suppliers, usually a place on a framework. This counts award notices published to Find a Tender and Contracts Finder, so it is a record of published awards rather than of total revenue.
When do ISG Construction Limited contracts come up for renewal?
1 contract held by ISG Construction Limited have an end date within the next 18 months, the earliest on 11 Feb 2028. End dates are published in the original award notices, so they are visible well before any re-tender is advertised.
Where does this information about ISG Construction Limited come from?
From contract award notices published by the buyers themselves to Find a Tender and Contracts Finder under the Open Government Licence. Coverage starts in 2021 and is comprehensive from 2023, so contracts awarded before then, and any award not published to those portals, will not appear.
Contract data on this page is sourced from Find a Tender and Contracts Finder and published under the Open Government Licence v3.0. Contains public sector information licensed under that licence. Figures cover contract award notices published from January 2021 onward, with comprehensive coverage from 2023. Earlier contracts, and any award not published to Find a Tender or Contracts Finder, will not appear. This page describes contracts published by public bodies and is not affiliated with ISG Construction Limited.