| Company | Timeline | Status | |
Ballyboe Developments Limited Director • Civil Engineer | 20 May 2016←3 Years→27 Aug 2019 | Dissolved | |
| Coll Civil Engineering Limited Director • Civil Engineer | 17 Nov 1997←28 Years→Current | Active | |
| Currentcroft Limited Director • Civil Engineer | 22 Sep 1997←28 Years→Current | Active | |
