Design office (CBS and CBT)
The CBS-CBT Group can rely on its subsidiaries Concepts Bois Structure (France) and Concept Bois Technologie (Switzerland) for the design of timber structure structures, from small to very large spans.
Expertise (CBS and CBT)
The design offices CBS and CBT, some of the world's most specialised entities for expertise in timber structures, have developed non-destructive testing tools.
Production (Ecotim)
ECOTIM, now ECOTIM SN, has been taken over by Atout Coffrage since October 2025. It is a workshop that produces prefabricated wooden elements.
Construction (Lifteam)
For the construction activities, the CBS-CBT group can rely on Lifteam Romandie in Switzerland and CBS Travaux in France.
Structural systems
The CBS-CBT Group has developed highly innovative structural and constructive timber systems that are totally oriented towards HEQ.
