BIWO – natürlich bauen is a German company serving the German market, operating under BIWO - natürlich bauen GmbH and active since 2005. The business is positioned around timber-frame homes, panelized house systems and prefabricated residential projects.

Its services are centred on timber-house planning, prefabricated wall and roof elements, efficient construction and residential project coordination. It is especially relevant for people who want a home with a warmer timber character and a stronger focus on efficient, lower-impact construction.