| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A.C.E. INDUSTRIAL PLASTICS LIMITED | 00744432 | 23/11/2023 | Silver |
| AMBER INTEGRATED CONTROLS AND AUTOMATION LIMITED | 04074254 | 11/10/2023 | Gold |
| BROADWAY BIDCO LIMITED | SC771084 | 18/08/2023 | Bronze |
| BROADWAY HOLDCO LIMITED | SC771044 | 18/08/2023 | Bronze |
| BROADWAY MIDCO LIMITED | SC771002 | 18/08/2023 | Bronze |
| BROADWAY TOPCO LIMITED | SC770983 | 08/01/2024 | Bronze |
| CHEM RESIST HOLDINGS LIMITED | 06509898 | 23/11/2023 | Silver |
| CHEM-RESIST (N.E.) LIMITED | 01144922 | 23/11/2023 | Silver |
| CHEM-RESIST PLASTIC FABRICATIONS LIMITED | 00686031 | 23/11/2023 | Silver |
| DP SYSTEMS (SCOTLAND) LIMITED | SC265698 | 19/04/2022 | Bronze |
| DPS GROUP LTD | SC328334 | 19/04/2022 | Silver |
| GES HOLDCO LTD | 10219253 | 04/10/2022 | Bronze |
| GREENACRE ENVIRONMENTAL SYSTEMS LIMITED | 09117078 | 04/10/2022 | Bronze |
| ROSS-SHIRE ENGINEERING LIMITED | SC177939 | 08/01/2024 | Silver |
| RSE CONTROL SYSTEMS LIMITED | SC181373 | 14/06/2021 | One Red Flag |
| SAFTRONICS GROUP LIMITED | 07121201 | 15/05/2019 | Silver |
| SAFTRONICS HOLDINGS LIMITED | 04184814 | 15/05/2019 | Silver |
| SAFTRONICS LIMITED | 01935773 | 15/05/2019 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CIVIL ENGINEERING CONTRACTORS ASSOCIATION (SCOTLAND) | SC172232 | 27/02/2014 | 22/02/2018 | Gold |