| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 2 BULLER ROAD MANAGEMENT COMPANY LIMITED | 13871327 | 25/01/2022 | Bronze |
| ALBERT LUNCARTY LIMITED | 11258081 | 15/03/2018 | Bronze |
| BBT WEDGE LIMITED | 15054648 | 07/08/2023 | Bronze |
| BULLER FLAT 7 LIMITED | 14082096 | 03/05/2022 | Bronze |
| CAVENDISH PERSONNEL LIMITED | 01849751 | 25/06/2010 | Amber |
| CBM HOLDCO LIMITED | 12216037 | 11/10/2019 | Silver |
| CBM PROPCO LIMITED | 12216032 | 11/10/2019 | Silver |
| DONTEL ROOFING SUPPLIES LIMITED | 04789717 | 11/06/2024 | Bronze |
| ELLIEFARM LIMITED | 13195191 | 11/02/2021 | Bronze |
| HERD CONSTRUCTION (HERTS) LIMITED | 01035510 | 27/11/2009 | Gold |
| HERD CONSTRUCTION LIMITED | 00918097 | 25/06/2010 | Dissolved |
| JW WILLESDEN LIMITED | 09073188 | 05/06/2014 | Silver |
| LW HOLDCO LIMITED | 12889265 | 18/09/2020 | Silver |
| ORDIE INVESTMENTS LIMITED | 14240597 | 18/07/2022 | Bronze |
| RAINHAM SALAMONS WAY LIMITED | 10849344 | 10/07/2017 | Dissolved |
| ROOFRITE WEDGE LTD | 03064759 | 25/06/2010 | Dissolved |
| THE FIFTY DERBY ROAD MANAGEMENT COMPANY LIMITED | 11652516 | 31/10/2018 | Bronze |
| WEDGE DEVELOPMENTS LIMITED | 01950692 | 25/06/2010 | Dissolved |
| WEDGE GROUP (MIDLANDS) LIMITED | 02617345 | 25/06/2010 | Dissolved |
| WEDGE ROOFING LIMITED | 01501727 | 25/06/2010 | Dissolved |
| WEDGEFARM LIMITED | 13196709 | 11/02/2021 | Bronze |
| WIL MERCHANTING LIMITED | 15527882 | 28/02/2024 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BIRD AND WEDGE LIMITED | 08620858 | 20/02/2019 | 04/02/2020 | Bronze |
| DEVOIR DEVELOPMENTS LLP | OC433010 | 18/08/2021 | 11/01/2023 | Bronze |