Timber Construction & Carpentry in
Gossau SG

Blumer-Lehmann AG

Since 1999 · 101–500 empl.·4.8(17)

Blumer-Lehmann AG is a wood-industry and timber-construction company providing consulting, architecture and planning services as well as production and on-site assembly. The company manufactures wood products such as sawn timber, facades, glued timber and timber modules and supplies silo and plant systems, conveying and control technology and residual-wood products (pellets, wood chips).

Gebr. Eisenring AG

Since 1998 · 21–50 empl.·4.9(13)

The core activity of Eisenring AG is wood processing and refinement, particularly in the production and distribution of wood products such as cladding, decking, facades and other wood refinement products. The company also offers specialized services like tree cosmetics, Colorshield and angled cutting.

Josef Mock AG

Since 1980 · 1–10 empl.

Josef Mock AG is a timber construction and carpentry company providing CAD planning, visualisations, machine cutting and traditional carpentry. Its services include prefabricated wood systems, building extensions, renovations and energy-efficiency refurbishments, as well as façade and interior work and turnkey project coordination.

Mock Holzbau AG

Since 2014 · 11–20 empl.

Mock Holzbau AG is a timber construction company providing CAD planning, visualizations, machine-produced joinery and traditional carpentry. Its services include additions, prefabricated element construction, renovations, energy-efficient retrofits, façades, interior fittings, terraces, roof windows and turnkey/project-management services including building analysis and support with funding applications.

Georg Künzle GmbH

Since 1997 · 1–10 empl.·5.0(1)

The core activity of Georg Künzle GmbH is carpentry and joinery, particularly the planning and implementation of timber construction projects in close collaboration with clients and architects.

Hardegger Holzbau AG

Since 2019 · 1–10 empl.·4.6(5)

The core activity of Hardegger Holzbau AG is timber construction, particularly the planning and execution of new buildings, conversions, agricultural buildings, joinery, doors, furniture, wooden flooring and stairs.

Maik's Schreinerarbeiten, Inh. Maik Zarka

Since 2018 · 1–10 empl.·5.0(1)

The company's core activity includes the execution of construction projects in the field of interior finishing and renovation, including: facade renovation, interior finishing, and planning and installation of kitchens. The company offers these services from a single source, meaning that it carries out all necessary work itself, without relying on subcontractors.

Christian Keiser Ingenieurbüro für Holzbau

Since 2009 · 1–10 empl.

Christian Keiser Ingenieurbüro für Holzbau provides engineering services for timber construction, offering technical consultancy and project-related planning for timber projects.

Dalu Montagen GmbH

Since 2005 · 1–10 empl.

M.Zarka Schreinerwerkstatt GmbH

Since 2020 · 1–10 empl.

Vilaça da Cruz Holzbau GmbH

Since 2025 · 1–10 empl.