Tech Building SA Chavannes-près-Renens
LEMO SA Ecublens
Adval Tech (Switzerland) Niederwangen
Technic Emplois SA Montreux
ENCON TECH GmbH Felben-Wellhausen
Technic Emplois SA Vaud
Technic Emplois SA Lausanne
Adval Tech (Switzerland) Niederwangen b. Bern
Technic Emplois SA Genève
LEMO SA 2800 Delémont
Equans Switzerland AG Prilly
Transports publics fribourgeois (TPF) SA Bulle