Clients
| All Mass Cladding | AMEC | Asda Superstores |
| BAM | Balfour Beatty | Beard |
| Birse | Bluestone | Bouygues |
| Bovis Lend Lease | Bowmer & Kirkland | BRE |
| Carillion | Charles Church | Clugstones |
| Cowlin | Faber Maunsell | George Wimpey |
| Galliford Try | Hathaway Roofing | Haymills |
| Hoare Lea | Interserve | ISG Pearce |
| Jackson | John Sisk & Sons | Kier Moss |
| Kingerlee | Kingspan | Laing O’Rourke |
| Linden Homes | Mace | Mansell |
| Miller | Morgan Ashurst | Peabody Trust |