| Company | Timeline | Status | |
| Chamberlain Contracts Limited Director • Company Director  | 28 Jan 2015←10 Years→Current  | Active  | |
Chamberlain Consultants Ltd Director • Construction Manager  | 26 Jan 2015←3 Years→3 Apr 2018  | Dissolved  | |
| Redarrow Builders Limited Director • Unreported  | 9 Oct 1996←29 Years→Current  | Active  | |
| Alexanders Farm Buildings Management Company Limited Director • Building Contractor  | 10 Jan 1994←1 Year 2 Months→27 Mar 1995  | Active  | |
| Chamberlain Construction Limited Director • Building Contractor  | 4 Mar 1992←33 Years→Current  | Active  | |
| Laurel House Projects Ltd Director • Quantity Surveyor  | 1 Aug 1991←34 Years→Current  | Active  | |
