| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| OFF SITE CONSTRUCTION ADVICE LTD | 08342936 | 31/12/2012 | Gold |
| THE MODERN BUILDER LIMITED | 15098660 | 28/08/2023 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BARTON WINDOWS LIMITED | 02036377 | 13/10/2021 | 07/11/2022 | One Red Flag |
| DE-VILLAMAR DOORS LIMITED | 04222783 | 01/10/2013 | 01/01/2017 | Dissolved |
| DE-VILLAMAR LIMITED | 08223024 | 01/10/2013 | 28/02/2018 | Dissolved |
| DIVIDERS FOLDING PARTITIONS LTD | 08305523 | 27/09/2017 | 28/02/2018 | Dissolved |
| EURAMAX SOLUTIONS LIMITED | 00485331 | 22/01/2021 | 07/11/2022 | Insolvent |
| G R INVESTMENTS 2024 LIMITED | 13359848 | 27/04/2021 | 07/11/2022 | Bronze |
| INTERDOOR LIMITED | 01921289 | 27/09/2017 | 22/12/2017 | Bronze |
| LHY DEVELOPMENTS LIMITED | 01017663 | 01/10/2013 | 31/12/2015 | Dissolved |
| MGI GROUP 2 LIMITED | 12968813 | 09/11/2020 | 07/11/2022 | Insolvent |
| MODULAR GROUP INVESTMENTS 4 LIMITED | 13774133 | 30/11/2021 | 18/01/2023 | Dissolved |
| PORTAKABIN (REFURBISHED) LIMITED | 02912200 | 03/01/2002 | 01/10/2005 | Amber |
| PURE BUSINESS SOLUTIONS LTD. | 02929417 | 12/03/2002 | 23/02/2012 | Dissolved |
| RAPID PVCU SYSTEMS LIMITED | 06854860 | 01/04/2021 | 07/11/2022 | Gold |
| RPS GROUP HOLDINGS LIMITED | 12646385 | 02/11/2020 | 07/11/2022 | Amber |
| SG PENSION TRUSTEE LIMITED | 00711475 | 20/09/2007 | 01/10/2013 | Not Trading |
| YORKON LIMITED | 01552549 | 01/10/2005 | 01/02/2012 | Strike Off |