| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| INDEPENDENT ROOF TRAINING ASSOCIATION (SCOTLAND) | SC354117 | 28/01/2009 | Bronze |
| INDEPENDENT ROOF TRAINING LIMITED | SC431928 | 05/09/2012 | Not Trading |
| INDEPENDENT ROOF TRAINING SCOTLAND LIMITED | SC674581 | 17/09/2020 | Bronze |
| RAINSCREEN ROOFING & CLADDING LIMITED | SC810332 | 13/05/2024 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BALLYKEEL DEVELOPMENTS LIMITED | NI022921 | 06/04/2004 | 15/03/2011 | Dissolved |
| GRAINGER BUILDING SERVICES LIMITED | NI010297 | 26/07/1974 | 15/03/2011 | Dissolved |
| NFRC COMMERCIAL LIMITED | 02608182 | 01/05/2008 | 10/05/2010 | One Red Flag |
| ROOFCERT LIMITED | 02593905 | 01/05/2008 | 14/05/2010 | One Red Flag |
| THE INSTITUTE OF ROOFING | 04119453 | 15/10/2008 | 13/10/2022 | Gold |
| THE NATIONAL FEDERATION OF ROOFING CONTRACTORS LIMITED | 02591364 | 05/05/2000 | 15/05/2010 | Silver |