| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Advanced Bituminous Materials Ltd | 02326269 | 01/03/1993 | Dissolved |
| Allscott Ltd | 00703692 | 01/03/1993 | Dissolved |
| BUILDING CONTROL PROJECTS LTD | 03870156 | 09/11/1999 | Gold |
| Cladding Technology Services Ltd | 02891776 | 26/01/1994 | Dissolved |
| Eurotrax Ltd | 03170843 | 12/03/1996 | Dissolved |
| RUSHAY DEVELOPMENTS LIMITED | 05556510 | 08/09/2005 | Bronze |
| SPEEDY CABS LIMITED | 04726466 | 15/04/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADVANCED SEALANTS LIMITED | 00877783 | 01/03/1993 | 21/12/2001 | Dissolved |
| ALLSCOTT (CONTRACTS & ENGINEERING SERVICES) LIMITED | SC065999 | 01/03/1993 | 19/03/2002 | Dissolved |
| Bituminous Road Facilities Ltd | 00548121 | 01/03/1993 | 28/03/2002 | Dissolved |
| Panel Technology International Ltd | 03189584 | 23/04/1996 | 28/02/1997 | Dissolved |