| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A. ANDERSON & SONS (THORNABY) LIMITED | 06231049 | 30/04/2007 | Dissolved |
| COLSTON ELECTRICAL COMPANY LIMITED | 06231050 | 30/04/2007 | Dissolved |
| Cunningham & Associates (Engineering) Ltd | 05209491 | 18/08/2004 | Dissolved |
| Cunningham & Sons Ltd | 05085429 | 26/03/2004 | Dissolved |
| EI.WHS (BUILDING SERVICES) LIMITED | 06797588 | 21/01/2009 | Dissolved |
| ELECTRICAL INSTALLATIONS LIMITED | 06134205 | 24/05/2007 | Dissolved |
| H.J.COUZENS LIMITED | 06231037 | 30/04/2007 | Dissolved |
| MARRYAT & PLACE LIMITED | 06231051 | 30/04/2007 | Dissolved |
| MJN COLSTON LIMITED | 05211561 | 19/07/2005 | Dissolved |
| MJN LIMITED | 06134208 | 24/05/2007 | Dissolved |
| NORRIS WARMING LIMITED | 06231030 | 30/04/2007 | Dissolved |
| STAVELEY ENGINEERING SERVICES GROUP LIMITED | 07062478 | 17/03/2010 | Dissolved |
| STAVELEY ENGINEERING SERVICES LIMITED | 05364783 | 17/02/2005 | Dissolved |
| Ujo Trading Company Ltd. | 02530241 | 13/08/1991 | Dissolved |
| W H SMITH ELECTRICAL ENGINEERS LIMITED | 06134192 | 24/05/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 02995468 LIMITED | 02995468 | 28/09/1998 | 02/04/2004 | Dissolved |
| AGILISYS LIMITED | 04327369 | 12/12/2003 | 31/03/2004 | Gold |
| AMEY WYE VALLEY LIMITED | 04798180 | 01/09/2003 | 02/04/2004 | Not Trading |
| DIRECTORATE SERVICES LIMITED | 01774416 | 11/02/2004 | 02/04/2004 | Dissolved |
| DK WHS LIMITED | 05211611 | 19/07/2005 | 28/09/2009 | Gold |
| J. JARVIS & SONS LIMITED | 00096226 | 11/02/2004 | 02/04/2004 | Dissolved |
| JARVIS (SCOTLAND) LIMITED | SC043285 | 11/02/2004 | 02/04/2004 | Not Trading |
| JARVIS ACCOMMODATION SERVICES LIMITED | 03511197 | 11/02/2004 | 02/04/2004 | Dissolved |
| JARVIS CONSTRUCTION (UK) LIMITED | 02833805 | 11/02/2004 | 02/04/2004 | Dissolved |
| JARVIS DORMANT 10 LIMITED | 02554365 | 11/02/2004 | 02/04/2004 | Dissolved |
| JARVIS DORMANT 5 LIMITED | 02307243 | 28/09/1999 | 02/04/2004 | Dissolved |
| JARVIS FASTLINE GROUP LIMITED | 03023442 | 14/09/2001 | 02/04/2004 | Dissolved |
| JARVIS INTERNATIONAL LIMITED | 02554280 | 11/02/2004 | 02/04/2004 | Dissolved |
| JARVIS PLANT HIRE LIMITED | 04440497 | 11/02/2004 | 02/04/2004 | Dissolved |
| JARVIS PLC | 02238084 | 02/08/2001 | 31/03/2004 | Dissolved |
| JARVIS PROJECTS LIMITED | 02938062 | 11/02/2004 | 02/04/2004 | Dissolved |
| JARVIS RAIL LIMITED | 02995419 | 27/11/1997 | 02/04/2004 | One Red Flag |
| JARVIS TRAFFIC SYSTEMS LIMITED | 02747910 | 16/03/2001 | 02/04/2004 | Dissolved |
| JARVIS TRAINING MANAGEMENT LIMITED | 02354200 | 11/02/2004 | 02/04/2004 | Silver |
| Jarvis Dormant 4 Ltd | 01452094 | 03/03/2004 | 02/04/2004 | Dissolved |
| Jarvis Dormant 9 Ltd | 02133401 | 11/02/2004 | 02/04/2004 | Dissolved |
| New Bridge Security Systems Ltd | 02562232 | 26/11/1991 | 31/12/1994 | Dissolved |
| PATIENTFIRST (BURNLEY) LIMITED | 04388540 | 11/02/2004 | 11/02/2004 | Bronze |
| PATIENTFIRST PARTNERSHIPS LIMITED | 04316249 | 11/02/2004 | 02/04/2004 | Silver |
| Patientfirst (Lydney) Ltd | 04388527 | 11/02/2004 | 11/02/2004 | Dissolved |
| RAILSITE LIMITED | 04042640 | 30/06/2003 | 02/04/2004 | One Red Flag |
| RAVENSWORTH PROPERTIES LIMITED | 01744165 | 29/05/1991 | 31/12/1994 | Insolvent |
| SELTD REALISATIONS LIMITED | 00871451 | 01/12/2000 | 02/04/2004 | One Red Flag |
| T. HOLDINGS LIMITED | 01600329 | 29/05/1991 | 31/12/1994 | Not Trading |
| TOLENT CONSTRUCTION LIMITED | 02450574 | 08/12/1991 | 31/12/1994 | Insolvent |
| TUBE LINES (HOLDINGS) LIMITED | 04328016 | 14/02/2003 | 26/03/2004 | Dissolved |
| UPP LORING HALL LIMITED | 03320392 | 11/02/2004 | 02/04/2004 | Silver |
| Ventrace Builders Ltd | 02417646 | 29/08/1991 | 31/10/1994 | Dissolved |
| WARES BUILDING SERVICES LIMITED | 01524963 | 29/05/1991 | 31/12/1994 | Dissolved |