# The biggest construction companies in East of England

The construction companies registered in East of England with the highest turnover in their latest filed accounts, ranked, with profit and growth.

Midgard is the biggest company among the construction companies registered in East of England by turnover, with £580m in its latest filed accounts. Lorien Resourcing and J. Reddington follow. Together the 10 companies below turned over £2.2bn in their latest filed years.

| Rank | Company | Town | Turnover | Year |
| ---: | --- | --- | ---: | --- |
| 1 | [Midgard](https://firmfacts.co/company/midgard-05718686) | Borehamwood | £580m | FY to Apr 2025 |
| 2 | [Lorien Resourcing](https://firmfacts.co/company/lorien-resourcing-01333388) | Luton | £494m | FY to Jan 2026 |
| 3 | [J. Reddington](https://firmfacts.co/company/j-reddington-03228216) | Borehamwood | £298m | FY to Apr 2025 |
| 4 | [Jackson Civil Engineering](https://firmfacts.co/company/jackson-civil-engineering-06145639) | Suffolk | £145m | FY to Dec 2025 |
| 5 | [Carbon60](https://firmfacts.co/company/carbon60-02209742) | Luton | £129m | FY to Jan 2026 |
| 6 | [Breheny Civil Engineering](https://firmfacts.co/company/breheny-civil-engineering-00753976) | Needham Market | £125m | FY to Mar 2026 |
| 7 | [Ark Mechanical and Electrical Services](https://firmfacts.co/company/ark-mechanical-and-electrical-services-08441858) | Borehamwood | £123m | FY to Apr 2025 |
| 8 | [Marlborough Highways](https://firmfacts.co/company/marlborough-highways-02765630) | Chelmsford | £116m | FY to Mar 2025 |
| 9 | [Carey London](https://firmfacts.co/company/carey-london-07707155) | St. Albans | £96.6m | FY to Jul 2025 |
| 10 | [Ashe Construction](https://firmfacts.co/company/ashe-construction-02373535) | Hitchin | £89.6m | FY to Dec 2024 |

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Updated 2026-11-04 from the latest filed accounts at Companies House (Open Government Licence v3.0). Page: https://firmfacts.co/blog/biggest-construction-companies-in-east-of-england