| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| VOLKERBROOKS LIMITED | 00285481 | 01/02/2021 | Gold |
| VOLKERFITZPATRICK LIMITED | 02387700 | 28/03/2024 | Silver |
| VOLKERFITZPATRICK OVERSEAS LIMITED | 01653247 | 10/04/2024 | Bronze |
| VOLKERINFRA LIMITED | 00272267 | 01/02/2021 | Amber |
| VOLKERSERVICES LIMITED | 03998767 | 28/03/2024 | Amber |
| VOLKERSTEVIN HOLDING LIMITED | 13092153 | 21/12/2020 | Silver |
| VOLKERSTEVIN INFRASTRUCTURE LIMITED | 07877543 | 01/02/2021 | Silver |
| VOLKERSTEVIN LIMITED | 00288392 | 01/02/2021 | Gold |
| VOLKERSTEVIN SERVICES LTD | 08940855 | 01/02/2021 | Gold |
| VOLKERSTEVIN SPECIALIST BUSINESSES LIMITED | 00981398 | 01/02/2021 | Gold |
| VOLKERWESSELS LIMITED | 02001762 | 14/10/2024 | Silver |
| VOLKERWESSELS UK LIMITED | 01179305 | 11/11/2020 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|