| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AIR CARGO TRAINING LIMITED | 05050957 | 20/02/2004 | Dissolved |
| Active Trade Ltd | 05261113 | 20/01/2006 | Dissolved |
| INFRASOL LIMITED | 03112273 | 01/12/1997 | Dissolved |
| Nettledean Ltd | 05445318 | 01/09/2006 | Dissolved |
| OAKLANDS BUILDING & ESTATES FACILITIES MANAGEMENT LTD | 03948152 | 15/03/2000 | Dissolved |
| Roman Heated Floors Ltd | 04309565 | 01/02/2002 | Dissolved |
| Superior Inspection Solutions (Uk) Ltd | 04525315 | 03/09/2002 | Dissolved |
| T I S (Publicity) Ltd | 01317497 | 11/10/1993 | Dissolved |
| TORR MECHANICAL LTD | 06527454 | 07/03/2008 | Dissolved |
| Visual Systems International Ltd | 03114743 | 14/06/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| .A. PARK ROOFING LTD | 03927100 | 06/09/2000 | 31/07/2011 | Gold |
| Coast Logistics Ltd | 04646328 | 23/01/2003 | 23/09/2005 | Dissolved |
| INTERLAND UK LIMITED | 03391471 | 24/06/1997 | 06/09/2002 | One Red Flag |
| Nettledean Ltd | 05445318 | 06/05/2005 | 31/08/2006 | Dissolved |
| ULTIMATE DESIGN & BUILD LTD | 08612621 | 09/08/2013 | 21/04/2014 | Dissolved |
| VANDERBYL DESIGN & BUILD LIMITED | 06379338 | 24/09/2007 | 12/11/2009 | One Red Flag |
| VANDERBYL DESIGN & BUILD LIMITED | 06379338 | 06/04/2008 | 08/09/2010 | One Red Flag |
| WALLER UK LIMITED | 04232497 | 25/06/2001 | 01/04/2019 | Silver |