Interior fit-out in
Trogen

Welz AG

Since 1989 · 21–50 empl.·5.0(17)

Welz AG is a joinery, planning and interior architecture business. It designs and makes joinery work and furniture, develops interior spaces, and provides planning, construction management and implementation for renovations and other building projects.

Bryan Signer Schreinerarbeiten

Since 2011 · 1–10 empl.

Bryan Signer Schreinerarbeiten offers carpentry services, solid-wood furniture and interior fit-outs.

Frischknecht & Schiess GmbH

Since 2020 · 11–20 empl.

The core activity of Frischknecht & Schiess GmbH is timber construction, including renovation, new construction, interior finishing, façade construction, roofing, doors and windows, as well as the manufacture of furniture and interior finishing elements such as floors, walls, stairs, railings, built-in furniture and kitchens.

Handwerkergruppe Trogen GmbH

Since 2005 · 1–10 empl.·5.0(6)

Handwerkergruppe Trogen GmbH operates a carpentry and joinery business, providing timber construction, building planning and timber planning services. Its work includes stair construction, timber façades, building applications, construction management and detailed plans.

Graf Hölzig GmbH

Since 2022 · 1–10 empl.

The core activity of Graf Hölzig is woodworking, particularly carpentry and joinery, with a focus on the preservation and design of wooden objects, such as furniture, buildings and other wooden structures.

mittelholzer architektur

Since 2017 · 1–10 empl.·2.0(1)

mittelholzer architektur is an interior architecture and interior design practice. The practice designs interior spaces and focuses on the relationship between people and their environment.

Arthur Künzler-Waldburger

Since 1986 · 1–10 empl.