| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADW PROPERTIES LTD | 03281125 | 27/01/2005 | Dissolved |
| ARTHINGTON QUARRY LIMITED | 04408620 | 24/04/2007 | Dissolved |
| Awm Engineering Ltd | 04274255 | 31/08/2001 | Dissolved |
| BLACKSHAW (PHOENIX) LIMITED | 09157008 | 01/08/2014 | One Red Flag |
| BLACKSHAW HOLDINGS (2014) LIMITED | 09156374 | 31/07/2014 | Not Trading |
| BLACKSHAW HOLDINGS LIMITED | 03985190 | 03/05/2000 | One Red Flag |
| BLACKSHAW INVESTMENT GROUP LIMITED | 05322809 | 04/01/2005 | Not Trading |
| BLACKSHAW LANDFILL LIMITED | 06539889 | 19/03/2008 | Bronze |
| BLACKSHAW LEISURE PARKS LIMITED | 06350322 | 22/08/2007 | Bronze |
| BLACKSHAW PROJECTS LIMITED | 05190063 | 29/10/2004 | Bronze |
| BLACKSHAW PROPERTIES (2014) LIMITED | 09156607 | 01/08/2014 | Bronze |
| BLACKSHAW PROPERTIES LIMITED | 03737160 | 22/03/1999 | Dissolved |
| BLACKSHAW QUARRIES LIMITED | 03103439 | 19/09/1995 | One Red Flag |
| BPC YORKSHIRE LIMITED | 06076220 | 31/01/2007 | One Red Flag |
| C.F.HARRIS LIMITED | 00290568 | 24/04/2007 | Silver |
| CALVERLEY (2004) LIMITED | 03447035 | 09/02/2007 | Dissolved |
| CALVERLEY GOLF CLUB LIMITED | 01888825 | 09/02/2007 | One Red Flag |
| DIGGER2HIRE LIMITED | 04106578 | 11/12/2002 | Dissolved |
| EASY DIGGER LIMITED | 04319930 | 09/11/2001 | Dissolved |
| HIGHLAND COVE LIMITED | 05300980 | 17/12/2004 | Dissolved |
| J B HOLDINGS (TRADING) LIMITED | 06350467 | 22/08/2007 | Not Trading |
| JB HOLDINGS (BLACKSHAW) LIMITED | 05618834 | 10/11/2005 | Dissolved |
| LAKE HOUSE INVESTMENTS LIMITED | 06798831 | 22/01/2009 | Bronze |
| LEA CROFT RESIDENTIAL (ELLAND) LIMITED | 10536508 | 17/02/2017 | Dissolved |
| PARK HOUSE LIMITED | 03121024 | 23/01/2006 | Dissolved |
| SPRING WILLOWS LIMITED | 04735821 | 23/01/2006 | Dissolved |
| Silver Line Aviation Llp | OC324422 | 05/12/2006 | Dissolved |
| THE FILM DEVELOPMENT PARTNERSHIP II LLP | OC304608 | 27/02/2004 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANOTHER PLACE LAKES LIMITED | 06416888 | 02/11/2007 | 28/05/2015 | Silver |
| ASSOCIATED WASTE MANAGEMENT LIMITED | 04092555 | 11/12/2002 | 03/04/2003 | Silver |
| ASSOCIATED WASTE MANAGEMENT LIMITED | 04092555 | 11/12/2002 | 30/11/2018 | Silver |
| DIGGER2HIRE LIMITED | 04106578 | 11/12/2002 | 22/10/2004 | Dissolved |
| J & S BROOKSBANK LLP | OC324375 | 04/12/2006 | 01/09/2014 | One Red Flag |