cre
ative&
cons
tructive

Leading Timber Engineering

Build on our unique team of expert civil and structural engineers specializing  in engineered timber construction. Together with internationally renowned architects, we reconcile form and function and thus redefine the limits of what is possible.

Crossrail Station Canary Wharf
effi
cient&
high
quality

Optimized & Integrated Solutions

WIEHAG offers economically optimized solutions covering all aspects from construction, statics and engineering to manufacturing, logistics and assembly. With one of the most modern CNC manufacturing facilities in Europe, we guarantee the highest level of automation, an efficient quality assurance system, smooth project management and short assembly times for industrial and logistics halls.

iLogistics Center
flex
ible&
reli
able

Sustained Sustainability

In Austria's forests a cubic meter of wood grows every second. One third of the annual growth of wood would already suffice to build all buildings with this material. Our family-owned company, in its fifth generation, builds on 170 years of experience. A family business with integrity and state-of-the-art solutions!

Treetower Salzkammergut