| Company | Timeline | Status | |
| P S Webb & Co Limited Director • Consultancy & Plant Sales | 31 May 2006←16 Years→18 Apr 2023 | Dissolved | |
| The Federation Of Piling Specialists Director • Civil Servant | 13 Feb 2003←1 Year 10 Months→31 Dec 2004 | Active | |
NSCC Limited Director • Civil Servant | 10 Dec 2001←12 Months→9 Dec 2002 | Dissolved | |
| Expanded Piling Limited Director • Operations Director | 1 Dec 2000←4 Years→7 Dec 2004 | Active | |
| Balfour Beatty Ground Engineering Ltd Director • Civil Engineer | 1 May 1996←3 Years→26 Nov 1999 | Active | |
