| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALPHA ACCESS LIMITED | SC140747 | 31/03/1995 | 01/02/2008 | Dissolved |
| ALPHA CRANE LIMITED | SC132908 | 31/03/1995 | 01/02/2008 | Dissolved |
| AURIGIN LIMITED | SC140748 | 31/03/1995 | 01/02/2008 | Dissolved |
| AYRSHIRE CRANE LIMITED | SC094142 | 31/03/1995 | 01/02/2008 | Dissolved |
| BARMIX CONCRETE LIMITED | SC094143 | 31/03/1995 | 01/02/2008 | Dissolved |
| BARR (SOUTHERN) LIMITED | SC216304 | 25/04/2001 | 31/01/2002 | Dissolved |
| BARR (SOUTHERN) LIMITED | SC216304 | 25/04/2001 | 31/01/2002 | Dissolved |
| BARR CONSTRUCTION (SOUTHERN) LIMITED | SC200220 | 20/03/2000 | 01/02/2008 | Dissolved |
| BARR CONSTRUCTION (SOUTHERN) LIMITED | SC200220 | 20/03/2000 | 01/02/2008 | Dissolved |
| BARR CONSTRUCTION LIMITED | SC094145 | 31/03/1995 | 01/02/2008 | Dissolved |
| BARR CONSTRUCTION SERVICES LIMITED | SC146438 | 14/09/1994 | 01/02/2008 | Dissolved |
| BARR CONSTRUCTION SUPPORT LIMITED | SC218237 | 25/04/2001 | 01/02/2008 | Dissolved |
| BARR CONSTRUCTION SUPPORT LIMITED | SC218237 | 25/04/2001 | 01/02/2008 | Dissolved |
| BARR CONTRACT MANAGEMENT LIMITED | SC092345 | 31/03/1995 | 01/02/2008 | Dissolved |
| BARR ENVIRONMENTAL LIMITED | SC162876 | 24/01/1996 | 01/02/2008 | Amber |
| BARR ENVIRONMENTAL LIMITED | SC162876 | 24/01/1996 | 23/05/2003 | Amber |
| BARR FACILITIES MANAGEMENT LIMITED | SC154881 | 29/09/1995 | 01/02/2008 | Bronze |
| BARR FACILITIES MANAGEMENT LIMITED | SC154881 | 23/05/1996 | 23/05/2003 | Bronze |
| BARR HOMES LIMITED | SC144002 | 14/12/1993 | 01/02/2008 | Dissolved |
| BARR INVESTMENTS LIMITED | SC226349 | 09/12/2003 | 01/02/2008 | Dissolved |
| BARR LIMITED | SC060291 | 07/10/1991 | 01/02/2008 | Bronze |
| BARR LIMITED | SC060291 | 29/09/1995 | 23/05/2003 | Bronze |
| BARR SPECIAL PROJECTS LIMITED | SC205473 | 27/03/2000 | 01/02/2008 | Dissolved |
| BARR SPECIAL PROJECTS LIMITED | SC205473 | 27/03/2000 | 01/02/2008 | Dissolved |
| BARR STEEL LIMITED | SC184084 | 02/07/1998 | 01/02/2008 | Dissolved |
| BARR STEEL LIMITED | SC184084 | 02/07/1998 | 01/02/2008 | Dissolved |
| BARR SUBCO 1 LIMITED | SC094160 | 31/03/1995 | 01/02/2008 | Dissolved |
| BARR TECHNICAL SERVICES LIMITED | SC149244 | 25/02/1994 | 01/02/2008 | Dissolved |
| BARR WASTE LIMITED | SC136609 | 17/12/1993 | 01/02/2008 | Dissolved |
| BREEDON AGGREGATES SW LIMITED | SC094144 | 31/03/1995 | 01/02/2008 | Silver |
| DRAKE LIMITED | SC145341 | 29/08/2003 | 01/02/2008 | Dissolved |
| ECONOSPACE LIMITED | SC143101 | 31/03/1995 | 01/02/1970 | Dissolved |
| HERITAGE ENGLAND LIMITED | SC205474 | 27/03/2000 | 01/02/2008 | Dissolved |
| HERITAGE ENGLAND LIMITED | SC205474 | 27/03/2000 | 01/02/2008 | Dissolved |
| HERITAGE SCOTLAND LIMITED | SC146437 | 29/09/1995 | 01/02/2008 | Gold |
| HERITAGE SCOTLAND LIMITED | SC146437 | 23/05/1996 | 23/05/2003 | Gold |
| SOLWAY CRANE LIMITED | SC094158 | 31/03/1995 | 01/02/2008 | Dissolved |
| SOLWAY ENGINEERS LIMITED | SC094159 | 31/03/1995 | 01/02/2008 | Dissolved |
| STENA LINE PORTS (LOCH RYAN) LIMITED | SC286272 | 15/06/2005 | 01/02/2008 | Silver |
| THE AYR UNITED FOOTBALL AND ATHLETIC CLUB, LIMITED | SC005950 | 31/12/1993 | 01/05/2004 | Amber |
| THE AYR UNITED FOOTBALL AND ATHLETIC CLUB, LIMITED | SC005950 | 25/04/1995 | 01/05/2004 | Amber |
| W & J BARR & SONS (SCOTLAND) LIMITED | SC013396 | 31/03/1995 | 01/02/2008 | Not Trading |