Clients
- Confederation: ARE, FEDRO, FOEN, FOT, FOCA, FSO
- Cantons, cities and municipalities: Directorates and departments for transport, mobility and civil engineering, e.g. in the cantons of Berne, Basel-Landschaft, Basel-Stadt, Appenzell Ausserrhoden, Lucerne, St. Gallen, Schwyz, Ticino, Uri, Valais and Zurich and in the cities of Basel, Berne, Thun and Zurich
- Regional organisations: Regional Conference Bern-Mittelland, Agglo Basel
- Transport companies: SBB, BLS, RBS, BERNMOBIL, SNCF
- Others: ASTAG, Port of Switzerland, TCS, VCS, VöV, national and international research programmes (NRP, EU), WHO