| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CRUMMOCK (SCOTLAND) LIMITED | SC130376 | 01/01/1994 | Insolvent |
| CRUMMOCK HOLDINGS LIMITED | SC152063 | 22/07/1994 | One Red Flag |
| CRUMMOCK LIMITED | SC158931 | 13/01/1997 | Insolvent |
| Crummock Construction Ltd | SC178875 | 17/09/1998 | Dissolved |
| Crummock Surfacing Ltd | SC147335 | 22/07/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CIVIL ENGINEERING CONTRACTORS ASSOCIATION (SCOTLAND) | SC172232 | 28/02/2013 | 08/10/2018 | Gold |
| CRUMMOCK SURFACING LTD | SC447239 | 10/04/2013 | 02/08/2018 | One Red Flag |
| TOWN AND COUNTRY TARPAVE CONTRACTORS LIMITED | SC053442 | 01/02/1990 | 05/11/1993 | Dissolved |