| Company | Timeline | Status | |
| Caldwell Homes Limited Director • Unreported | 23 Mar 2015←10 Years→Current | Active | |
| Caldwell Group Holdings Limited Director • Unreported | 16 May 2013←12 Years→Current | Active | |
| Caldwell Plant Hire Limited Director • Unreported | 9 Jul 2009←16 Years→Current | Active | |
| Caldwell Executive Homes Limited Director • Surveyor | 14 Nov 2007←17 Years→Current | Active | |
| Caldwell Construction Limited Director • Surveyor | 1 Aug 2007←18 Years→Current | Active | |
