| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| HIRELINE LIMITED | SC387526 | 30/11/2010 | Bronze |
| JOHN GILLAN LIMITED | SC339379 | 11/03/2008 | Dissolved |
| JOHN GILLAN LIMITED | SC339379 | 11/03/2008 | Dissolved |
| P1 CONSTRUCTION LIMITED | SC406173 | 25/08/2011 | Dissolved |
| P1 FENCING LIMITED | SC402493 | 28/06/2011 | Silver |
| P1 PROPERTY LIMITED | SC499290 | 02/03/2015 | Silver |
| P1 SOLUTIONS LTD | SC062396 | 16/04/1999 | Silver |
| P1 TREE SERVICES LIMITED | SC375045 | 17/03/2010 | Dissolved |
| PRO/SCAPE'S LTD. | SC169870 | 27/11/1996 | Silver |
| PRO/SCAPE'S LTD. | SC169870 | 27/11/1996 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRITISH ASSOCIATION OF LANDSCAPE INDUSTRIES(THE) | 01254410 | 30/01/2004 | 11/02/2010 | Silver |
| LANTRA | 02823181 | 29/07/2009 | 16/07/2014 | Gold |
| PROTECTIVE & DECORATIVE SURFACE COATINGS LTD. | SC167095 | 15/08/2013 | 01/08/2022 | Silver |