| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ASPHALT PLANT SALES LIMITED | 05166168 | 16/06/2009 | Gold |
| CARTEM LIMITED | 05835704 | 24/11/2008 | Gold |
| CMI CONCRETE MACHINERY LIMITED | 09394180 | 14/07/2015 | Amber |
| CMI ROADBUILDING LIMITED | 08596440 | 30/07/2013 | Bronze |
| PARKER CRUSHING AND SCREENING LIMITED | NI605767 | 17/01/2011 | Not Trading |
| PARKER MINING LIMITED | 06452824 | 13/12/2007 | Not Trading |
| PARKER PLANT INTERNATIONAL LIMITED | 06452627 | 13/12/2007 | Not Trading |
| PARKER PLANT LIMITED | 04908756 | 21/12/2007 | Gold |
| PHOENIX PARKER HOLDINGS LIMITED | 06450198 | 11/12/2007 | Gold |
| PHOENIX PARKER INVESTMENTS LTD | 07289977 | 21/06/2010 | Bronze |
| PHOENIX PARKER LIMITED | NI605756 | 14/01/2011 | Gold |
| TITAN TROMMELS LIMITED | 06322922 | 24/07/2007 | Gold |
| UNIVERSAL CONVEYORS LIMITED | 06462133 | 02/01/2008 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|