Glass, Ceramics, Stone & Construction Materials Industry in
Widnau
5 companies in Glass, Ceramics, Stone & Construction Materials Industry based in Widnau — name and year of registration from the commercial register. The list below shows them all.
Companies
All 5 companies in Widnau
Max Frei AG Marmorwerk und Bildhauerei
Since 1981
Custom fabricationInstallation workBathroom culture
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waprotec ag
Since 2001
Implementation of waterproofing conceptSpecialist site supervision and quality managementRenovations
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Siya GmbH
Since 2010
Prisms and plane-parallel opticsLenses, micro and ball lensesSapphire optics
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DSDie Steinwerkstatt Weiler GmbH, Weiler-Simmerberg (DE), Zweigniederlassung Widnau
Since 2004
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CACANCRET AG
Since 2025
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Glass, Ceramics, Stone & Construction Materials Industry in Widnau
5Glass, Ceramics, Stone & Construction Materials IndustryCommercial register (Zefix) · as of September 26, 2026
2004Median year of registrationCommercial register (Zefix) · as of September 26, 2026
167in the Canton of St. GallenCommercial register (Zefix) · as of September 26, 2026
2,220in SwitzerlandCommercial register (Zefix) · as of September 26, 2026
Locations
Glass, Ceramics, Stone & Construction Materials Industry in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of September 26, 2026
Industry axis
Glass, Ceramics, Stone & Construction Materials Industry across SwitzerlandGlass, Ceramics, Stone & Construction Materials Industry in other places
By canton
Canton of Zurich280Canton of Bern243Canton of Ticino170Canton of St. Gallen167Canton of Aargau165Canton of Vaud150Canton of Grisons111Canton of Valais107Canton of Lucerne101Canton of Fribourg92Canton of Solothurn81Canton of Geneva77Canton of Zug75Canton of Thurgau74Canton of Basel-Country66Canton of Schwyz59Canton of Neuchâtel37Canton of Schaffhausen25Canton of Jura23Canton of Glarus17Canton of Nidwalden16Canton of Uri16Canton of Appenzell Outer Rhodes15Canton of Obwalden14
Place axis
All companies in WidnauOther industries in Widnau
Property Management63Real Estate Project Development57Management Consulting45Holding Companies44Real Estate Brokerage39IT Consulting & Services34Wholesale - General Specialty Trade25Automotive & Vehicle Trade23Technical Consulting & Engineering22Building Maintenance21Architecture Firms20Restaurants20General Contractors17Painting & Plastering17Mechanical Engineering Industry17Wholesale - Machinery & Technical Equipment17Coaching & Personal Development16Construction & Project Management16Metal Construction16Hair Salons15Software Development15Facility Management & Cleaning15Advertising Agencies14Auto Repair Shops14Online Shops14Logistics & Transport Companies14Beauty Salons13Medical Technology Industry13Other Service Industries12Interior Construction12General Goods Production11Retail - Textiles & Clothing11Building Construction10Electrical Planning & Installation10Retail - Food & Luxury Items10Recruitment & HR Consulting9Trade Fair & Event Organizers9Horticulture & Landscaping9Sealing & Insulation9Flooring & Tiling9Joinery9Plumbing & Building Services9Solar & Photovoltaics9Fiduciary Offices9Metal Industry9Textile & Clothing Industry9Retail - General Specialty Trade9Photography8