| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ANDERSON ENGINEERING (GENERATOR SPECIALISTS) LTD. | SC337655 | 01/08/2023 | Silver |
| AVD HOLDINGS LIMITED | 11734562 | 31/08/2021 | Dissolved |
| PORTABLE BUILDING SALES LIMITED | 06762863 | 31/03/2022 | Dissolved |
| RAWLEY PLANT LTD. | 00939976 | 01/05/2024 | Bronze |
| SPECURATE LIMITED | 01430013 | 13/06/2022 | Dissolved |
| WERNICK AVDANZER LIMITED | 02076602 | 31/08/2021 | Bronze |
| WERNICK BUILDINGS LIMITED | 00414489 | 01/01/2021 | Gold |
| WERNICK CONSTRUCTION LIMITED | 00930230 | 01/01/2021 | Bronze |
| WERNICK EVENT HIRE LIMITED | 04005170 | 01/01/2021 | Silver |
| WERNICK GROUP (HOLDINGS) LIMITED | 03671447 | 01/01/2021 | Gold |
| WERNICK POWER SOLUTIONS LIMITED | 11925173 | 01/01/2021 | Bronze |
| WERNICK REFURBISHED BUILDINGS LTD. | 03341126 | 01/01/2021 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| THE MODULAR AND PORTABLE BUILDING ASSOCIATION LIMITED | 00364145 | 18/10/2021 | 01/06/2024 | Silver |