| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BAIN BROS.LIMITED | SC093056 | 01/01/1998 | Dissolved |
| BARNEY RUBBLE LIMITED | 04868408 | 26/08/2003 | Dissolved |
| BARNEY RUBBLE SKIP HIRE LIMITED | 04907590 | 09/10/2003 | Dissolved |
| CORBETTS SKIP HIRE LIMITED | 03665404 | 08/02/2001 | Dissolved |
| T4 Properties Ltd | 04020839 | 01/05/2002 | Dissolved |
| THOMPSONS ASBESTOS SERVICES LTD | 13256423 | 10/03/2021 | Silver |
| THOMPSONS OF PRUDHOE HOLDING LTD. | 00579506 | 01/01/1998 | Gold |
| THOMPSONS OF PRUDHOE LIMITED | 01181171 | 01/01/1998 | Silver |
| TYNESIDE MINIMIX (CONCRETE) LIMITED | 02602190 | 28/02/2007 | Silver |
| Thompson,W & M,Ltd | 00494543 | 01/01/1998 | Dissolved |
| W. & M. THOMPSON (QUARRIES) LIMITED | 01233082 | 01/01/1998 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| NATIONAL FEDERATION OF DEMOLITION CONTRACTORS LIMITED(THE) | 00407630 | 30/03/2012 | 19/03/2014 | Silver |