| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Contract Management Ltd | 01077578 | 01/11/1999 | Dissolved |
| Lee Constructions Ltd | 00453850 | 01/11/1999 | Dissolved |
| McAlpine Sea Services Ltd | 01398148 | 01/11/1999 | Dissolved |
| McAlpine,Sir Robert,(Construction) Ltd | 00253836 | 01/11/1999 | Dissolved |
| Sir Robert McAlpine Pfi Ltd | 03998899 | 06/11/2002 | Dissolved |
| Sir Robert McAlpine Tunnelling Ltd | 00649194 | 01/11/1999 | Dissolved |
| Stockingstone Ltd | 01141250 | 01/06/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AUTOLINK CONCESSIONAIRES (A19) LIMITED | 04020725 | 31/03/2007 | 29/07/2010 | Amber |
| AUTOLINK CONCESSIONAIRES (M6) PLC | 03201364 | 10/05/2007 | 23/07/2008 | Silver |
| AUTOLINK HOLDINGS (A19) LIMITED | 04020620 | 31/03/2007 | 29/07/2010 | Silver |
| AUTOLINK HOLDINGS (M6) LTD | 03319443 | 10/05/2007 | 23/07/2008 | Bronze |
| BANKSIDE ELECTRICAL CONTRACTORS LIMITED | 00970503 | 01/11/1999 | 19/04/2011 | Not Trading |
| BRITISH CONTRACTS COMPANY LIMITED | 00168655 | 01/11/1999 | 19/04/2011 | Not Trading |
| MERLOT DEVELOPMENTS LIMITED | 06048528 | 31/03/2007 | 24/05/2007 | Silver |
| RMPA HOLDINGS LIMITED | 04943656 | 23/11/2004 | 25/05/2010 | Silver |
| RMPA NOMINEES LIMITED | 04943660 | 23/11/2004 | 25/05/2010 | Not Trading |
| RMPA SERVICES PLC | 04943863 | 23/11/2004 | 25/05/2010 | Silver |
| SIR ROBERT MCALPINE (HOLDINGS) LIMITED | 02754943 | 01/06/1998 | 20/04/2011 | Bronze |
| SIR ROBERT MCALPINE LIMITED | 00566823 | 01/06/1998 | 20/04/2011 | Bronze |
| SIR ROBERT MCALPINE MANAGEMENT CONTRACTORS LIMITED | 01157770 | 01/06/1998 | 19/04/2011 | Not Trading |