| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AIS FINANCIAL SOLUTIONS LIMITED | 06594131 | 15/05/2010 | Dissolved |
| AIS SURVEYORS LTD | 03431326 | 09/07/2000 | Insolvent |
| APPROVED CONSULTANT SERVICES LTD | 08707524 | 15/12/2017 | Silver |
| Ais Financial Services Ltd | 04549229 | 01/10/2002 | Dissolved |
| Approved Engineering Services Ltd | 06354951 | 04/09/2007 | Dissolved |
| BUILDING CONTROL ACADEMY LIMITED | 07330293 | 29/07/2010 | Dissolved |
| Tensure Ltd | 05393011 | 15/03/2005 | Dissolved |
| Tensure Ltd | 05393011 | 15/03/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABE ENTERPRISES LIMITED | 06092442 | 28/02/2008 | 28/04/2008 | Dissolved |
| BUILDING CONTROL ALLIANCE LIMITED | 06506076 | 12/03/2009 | 28/05/2010 | Dissolved |
| CICAIR LTD | 08881582 | 07/02/2014 | 28/03/2024 | Bronze |
| LHR BUILDING CONTROL SERVICES LIMITED | 03316215 | 14/04/1997 | 31/08/2000 | Silver |
| STROMA BUILDING CONTROL LIMITED | 04161657 | 16/02/2001 | 10/03/2002 | Silver |
| THE ASSOCIATION OF BUILDING ENGINEERS | 00384609 | 16/05/2007 | 12/12/2008 | Not Trading |