| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Lancsettle (No 1) Ltd | 00981906 | 31/12/1991 | Dissolved |
| Lancsettle (No 2) Ltd | 00981907 | 31/12/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BAR-W AIRPORTS LIMITED | 04076055 | 09/03/2001 | 01/10/2007 | Dissolved |
| BEACH COMMUNICATIONS LIMITED | 00714202 | 10/01/2005 | 01/10/2007 | Not Trading |
| DARTFORD RIVER CROSSING TRUSTEES LIMITED | 01918519 | 30/04/2003 | 07/10/2009 | Not Trading |
| ECO-ASPHALT LIMITED | 02759165 | 08/01/1996 | 01/10/2007 | Not Trading |
| ENVIRONMENTAL & STRUCTURAL MAINTENANCE LIMITED | 03048335 | 08/01/1996 | 01/10/2007 | Dissolved |
| EUROMARK GB LTD. | 02940240 | 08/01/1996 | 01/10/2007 | Dissolved |
| EUROSIGNS (UK) LIMITED | 02283390 | 08/01/1996 | 01/10/2007 | Dissolved |
| EUROSIGNS (UK) LIMITED | 02283390 | 07/04/1997 | 01/04/2006 | Dissolved |
| EUROVIA AIRPORT SERVICES LIMITED | 01973818 | 08/01/1996 | 01/10/2007 | Dissolved |
| EUROVIA ROADSTONE LIMITED | 03991229 | 05/06/2000 | 01/10/2007 | Not Trading |
| EUROVIA UK LIMITED | 02884116 | 08/01/1996 | 01/10/2007 | Silver |
| JEAN LEFEBVRE (UK) LIMITED | 03157091 | 13/12/1996 | 01/10/2007 | Bronze |
| L C R HIGHWAYS LIMITED | 03263192 | 08/11/1996 | 01/10/2007 | Dissolved |
| L C R HIGHWAYS LIMITED | 03263192 | 20/02/1997 | 31/12/2006 | Dissolved |
| LE CROSSING COMPANY LIMITED | 04533277 | 12/09/2002 | 01/10/2007 | Dissolved |
| NORTH KENT ROADSTONE LIMITED | 05310963 | 01/06/2005 | 01/10/2007 | Bronze |
| POLYBITUMENS LIMITED | 02935221 | 08/01/1996 | 01/10/2007 | Not Trading |
| RINGWAY BABTIE LIMITED | 04630708 | 10/01/2003 | 01/10/2007 | Dissolved |
| RINGWAY BABTIE LIMITED | 04630708 | 10/01/2003 | 31/12/2006 | Dissolved |
| RINGWAY INFRASTRUCTURE SERVICES LIMITED | 02756434 | 08/01/1996 | 01/10/2007 | Silver |
| RINGWAY JACOBS LIMITED | 05576465 | 28/09/2005 | 01/10/2007 | Bronze |
| RINGWAY ROADMARKING LIMITED | 02258901 | 08/01/1996 | 01/10/2007 | Dissolved |
| RINGWAY ROADMARKING LIMITED | 02258901 | 07/04/1997 | 31/12/2006 | Dissolved |
| SOUTH WEST HIGHWAYS LIMITED | 03021985 | 21/05/1998 | 31/12/2006 | Silver |
| SPRING HIGHWAYS LIMITED | 04114362 | 22/02/2001 | 01/10/2007 | Dissolved |
| VINCI CONSTRUCTION MANAGEMENT LIMITED | 01271059 | 08/01/1996 | 01/10/2007 | Silver |
| VINCI CONSTRUCTION MANAGEMENT LIMITED | 01271059 | 07/04/1997 | 31/12/2006 | Silver |
| VINCI DB LIMITED | 05195307 | 03/08/2004 | 01/10/2007 | Not Trading |
| VINCI DB LIMITED | 05195307 | 03/08/2004 | 31/12/2006 | Not Trading |