The core activity of Hans Steingruber AG is timber construction and all related trades, including: general timber construction work, element construction, façade construction, interior finishing, carpentry, roof trusses, frame construction, joinery, window and door work, staircase construction, timber façades, wall and ceiling cladding, and general renovation work. The company thus offers a wide range of services in the field of timber construction and positions itself as an expert in timber construction in the Appenzell Ausserrhoden region.