| Company | Timeline | Status | |
| Dorton Asbestos Removal Services (SW) Limited Director • Demolition Contractor | 13 Apr 2010←15 Years→Current | Active | |
| Dde (SW) Limited Director • Demolition Contractor | 23 Aug 2004←21 Years→Current | Active | |
| Dre (Se) Limited Director • Demolition Contractor | 14 Mar 2003←22 Years→Current | Active | |
| Dorton Asbestos Removal Services Limited Director • Demolition Contractor | 23 Jul 2001←21 Years→14 Mar 2023 | Dissolved | |
| Dorton Demolition And Excavation Limited Director • Demolition Contractor | 23 Jul 2001←24 Years→Current | Active | |
