| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BECKWITH & HANLON CONSULTING ENGINEERS LIMITED | 13525167 | 01/08/2021 | Silver |
| DOYLE CONSULTING ENGINEERS LIMITED | 07566296 | 17/03/2015 | Dissolved |
| ODIN CONSULTING ENGINEERS LIMITED | SC239044 | 02/11/2015 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| HABT FIVE LTD | 06476526 | 04/11/2015 | 29/02/2020 | Dissolved |
| HABT FOUR LTD | 05007850 | 07/01/2015 | 29/02/2020 | Dissolved |
| HABT ONE LTD | 06382975 | 27/09/2015 | 29/02/2020 | Dissolved |
| HABT THREE LTD | 04651108 | 30/08/2017 | 29/02/2020 | Dissolved |
| HABT TWO LTD | 03631987 | 17/09/2015 | 29/02/2020 | Dissolved |
| HILL CANNON CONSULTING ENGINEERS LTD | 12052881 | 25/06/2021 | 08/12/2021 | Strike Off |
| PATRICK PARSONS ASBESTOS LIMITED | 10340097 | 22/08/2016 | 29/02/2020 | Dissolved |
| PATRICK PARSONS LIMITED | 02342309 | 16/08/2015 | 09/01/2021 | Dissolved |