Timber Construction & Carpentry in
Sirnach

P. Stump Holzbau AG

Since 1979 · 1–10 empl.

The company's core activity is timber construction, particularly the planning, execution and completion of timber construction projects, including renovations, interior finishing, façade construction, doors and stairs. The company also offers specialized services such as small animal housing, rabbit hutches and plastic drawer systems.

Keller Holzbau AG

Since 1985 · 1–10 empl.

Keller Holzbau AG manufactures glued laminated timber beams and timber trusses, including hall trusses and barn trusses, and supplies glued ceiling elements, bike shelters and carports. The company provides structural calculations and truss planning and can produce beams up to 22 m in length.

Baumann Baumontagen und Fahrzeugreparaturen

Since 1990 · 1–10 empl.

E. & H. Gantenbein GmbH

Since 1999 · 1–10 empl.

Valensise Allroundservice GmbH

Since 2017 · 1–10 empl.