Private company
ISG Ltd
Logo: ISG Ltd, PD, via Wikipedia3
UK construction company
ISG Ltd (formerly Interior Services Group) is a privately owned, London-based construction company that employed around 3,000 people, mainly in the UK, mainland Europe and the Middle East. In terms of turnover, at one point it was the sixth biggest contractor in the UK; it went into administration in September 2024.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
- Industryconstruction1
- HeadquartersLondon1
- Websiteisgltd.com
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ISG Ltd (formerly Interior Services Group) is a privately owned, London-based construction company that employed around 3,000 people, mainly in the UK, mainland Europe and the Middle East. In terms of turnover, at one point it was the sixth biggest contractor in the UK; it went into administration in September 2024.2
Employees over time
- 20212,9821
Timeline
- 1989Founded Founded1
Links
- Websiteisgltd.com1
- WikipediaISG Ltd
- WikidataQ107057848
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataISG Ltd on Wikidata
- 2WikipediaISG Ltd on Wikipedia
- 3Wikimedia CommonsISG Ltd logo by ISG Ltd, PD