Client List

Over its 30 year history, TDI has provided design and engineering services to many international companies such as:

AEA Technology, Alstom, AVE Rail Products, Babcock, Bombardier, Booz Allen and Hamilton, BTROS, CRRC (China Railway Rolling Stock Corporation), Centro (Midland Metro), Clyde Engineering, Compin UK, Coventry City Council, Dubai Parks and Resorts, English Heritage, Eon Productions (producers of the James Bond films), European Passenger Services, Evans Deakin Industries (EDI), Eversholt Rail, Excil Electronics (lighting), First Group, Ford, GEC, Goninan, Hitachi, Hyundai Rotem, Interfleet Technology, Irish Rail, JCB, Jaguar Land Rover, JPA, KCRC (Hong Kong), London Underground, Manchester Tram Company, National Express, Morrison and Knudsen Corporation, MTRC (Hong Kong), Posco, PTC Melbourne, Queensland Rail, Thales, Railcare, RSSB, Serco, Severn Lamb, Siemens, SNC Lavalin, Speedo, Stagecoach, State Rail Authority NSW, Sydac, TNT, Transcal Engineering, Transform Composites, TWR Rail, Unipart Rail, Vectus, Von Roll, WMG (Warwick University), Walkers, West Rail (Perth), Winstanley