| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| G.J. NIMMO ELECTRICAL CONTRACTORS LIMITED | SC243515 | 06/02/2003 | One Red Flag |
| JAMES YOUNG PLUMBERS (ALLOA) LIMITED | SC070644 | 03/06/2009 | Dissolved |
| JAMIESON-MACGREGOR LIMITED | SC041428 | 23/03/2010 | One Red Flag |
| MULNIMMO LIMITED | SC375356 | 23/03/2010 | Not Trading |
| ORRB ELECTRICAL SERVICES LTD | SC448436 | 24/04/2013 | Dissolved |
| ORRB ELECTRICAL SUPPLIES AND LIGHTING LIMITED | SC375328 | 22/03/2010 | Not Trading |
| ORRB FM SERVICES LTD | SC448429 | 24/04/2013 | Dissolved |
| ORRB PLANT LTD | SC448430 | 24/04/2013 | Dissolved |
| ORRB PLUMBING & HEATING SERVICES LTD | SC448428 | 24/04/2013 | Dissolved |
| R & J HOPKINS LIMITED | SC373158 | 17/02/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GS LIGHTING (SCOTLAND) LIMITED | SC392038 | 24/01/2011 | 30/04/2014 | Dissolved |
| J W BENNIE LIMITED | SC398914 | 05/05/2011 | 08/02/2013 | Dissolved |
| KVA ELECTRICAL SERVICES LTD | 13928547 | 21/02/2022 | 01/04/2024 | Not Trading |