We support the undernoted Clients:
| Aberdeenshire Council | Allan & Hanel | Balfour Beatty Engineering Services Ltd |
| Barr Construction Ltd | City Property (Glasgow) LLP | Clyde Valley Housing Association |
| City of Edinburgh Council | Cora Foundation | Cruden Building Ltd |
| Dunne Ltd | East Ayrshire Council | East Dunbartonshire Council |
| Falkirk Council | Ferrovial Laggan Joint Venture | Fife Council |
| Forth Road Consortium | Glasgow City Council | Graham Construction |
| Greater Glasgow & Clyde NHS Trust | ISG plc | Lidl UK |
| McLaughlin & Harvey | Network Rail | North Ayrshire Council |
| North Lanarkshire Council | Raynesway Construction Ltd | Rhodar [Scotland] Ltd |
| Scottish Borders Council | S.E.P.A | South Lanarkshire Council |
| Stirling Council | Telereal Trillium | TSL Contractors Ltd. |
| University of Glasgow | West Dunbartonshire Council | West Lothian Council |