Interior Construction in
Trogen
7 companies in Interior Construction based in Trogen — name and year of registration from the commercial register. The list below shows them all.
Companies
All 7 companies in Trogen
Welz AG
Since 1989
Interior fit-outRenovationCustom kitchens
View profile5(16)
Handwerkergruppe Trogen GmbH
Since 2005
Timber constructionConstruction planningTimber planning
View profile5(6)
Bryan Signer Schreinerarbeiten
Since 2015
Carpentry workSolid wood furnitureInterior fit-out
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mittelholzer architektur
Since 2017
Interior design
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Frischknecht & Schiess GmbH
Since 2020
Timber constructionFacade workInterior fit-out
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Graf Hölzig GmbH
Since 2022
Building alterationsInterior fit-out with reclaimed timberCustom furniture and made-to-measure solid-wood pieces
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AKArthur Künzler-Waldburger
Since 1986
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Interior Construction in Trogen
7Interior ConstructionCommercial register (Zefix) · as of August 26, 2026
2015Median year of registrationCommercial register (Zefix) · as of August 26, 2026
90in the Canton of Appenzell Outer RhodesCommercial register (Zefix) · as of August 26, 2026
5,760in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations
Interior Construction in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of August 26, 2026
Industry axis
Interior Construction across SwitzerlandInterior Construction in other places
By canton
Canton of Zurich808Canton of Bern767Canton of Aargau475Canton of St. Gallen436Canton of Vaud373Canton of Geneva370Canton of Lucerne329Canton of Thurgau252Canton of Valais239Canton of Grisons211Canton of Solothurn200Canton of Basel-Country194Canton of Ticino173Canton of Fribourg163Canton of Zug158Canton of Schwyz156Canton of Appenzell Outer Rhodes90Canton of Neuchâtel56Canton of Schaffhausen55Canton of Obwalden35Canton of Glarus29Canton of Nidwalden29Canton of Uri29Canton of Jura24Canton of Appenzell Inner Rhodes20
Place axis
All companies in Trogen