Suppliers Directory




Wiehag Timber Construction
WIEHAG GmbH is headquartered in Altheim, Upper Austria, and has over
160 years of experience in timber construction. Founded in 1849 as a small carpentry shop, WIEHAG is now one of the leading providers of bearing systems, roofs, glulam products, panels and boards. With around 300 employees, WIEHAG GmbH generates annual sales of roughly 68 million, with an export rate of around 64 percent. WIEHAG GmbH is a wholly-owned subsidiary of WIEHAG Holding GmbH, which is also the parent company of WIEHAG Hoch-Tiefbau GmbH & Co KG.

Engineered timber products
Roofs and roofing
Builders & Building Services
Engineers & Engineering Services