| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Birmingham Excavation & Reclamation Ltd | 02260719 | 14/11/1991 | Dissolved |
| Bluebird Developments (Uk) Ltd | 06351940 | 23/08/2007 | Dissolved |
| CORBALLY PROPERTIES (UK) LIMITED | 06352566 | 28/08/2007 | Dissolved |
| Corbally Civil Engineering Ltd | 03167259 | 04/03/1996 | Dissolved |
| Corbally Environmental Ltd | 02825022 | 28/05/2008 | Dissolved |
| Corbally Group Holdings Ltd | 03592562 | 03/07/1998 | Dissolved |
| Corbally Plant Ltd | 03167304 | 04/03/1996 | Dissolved |
| Demolition Services (Midlands) Ltd | 03570099 | 26/05/1998 | Dissolved |
| New Galway Ltd | 05672387 | 11/01/2006 | Dissolved |
| New Pjk Ltd | 05672389 | 11/01/2006 | Dissolved |
| Nigg Decommissioning Ltd | SC293002 | 15/11/2005 | Dissolved |
| P.J. Murray (Haulage) Ltd | 06133209 | 01/03/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| J. WHELAN & SONS LIMITED | 00595160 | 15/06/2005 | 30/12/2005 | Amber |
| SG 3030 LIMITED | 04491467 | 17/11/2014 | 21/01/2015 | Dissolved |
| SG6060 LIMITED | 07981458 | 17/11/2014 | 16/07/2015 | Amber |