| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CROWN CIVIL ENGINEERING (UK) LTD | 08072014 | 24/02/2014 | Three Red Flags (Highest) |
| GLOBAL SERVICES CORPORATION LTD | 04670536 | 19/02/2003 | Dissolved |
| HIGHVIEW DEVELOPMENTS GROUP LTD | 15157729 | 05/04/2024 | Bronze |
| NRI CONSULTANTS LTD | 08364567 | 17/01/2013 | Dissolved |
| SAHOTA GROUNDWORK & FORMWORK LTD | 08785687 | 21/11/2013 | One Red Flag |
| Simon Properties Uk Ltd | 06434700 | 22/11/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ISITE CIVIL ENGINEERING LTD | 11012002 | 13/10/2017 | 08/10/2018 | Silver |
| MIXCRETE LIMITED | 12813288 | 14/08/2020 | 04/11/2022 | Amber |
| SIMON CONCRETE SERVICES LTD | 07942605 | 25/03/2014 | 01/11/2014 | Dissolved |