Architecture Firms in
Widnau
17 companies in Architecture Firms based in Widnau — name and year of registration from the commercial register. The list below shows them all.
Companies
All 17 companies in Widnau
Spirig Partner AG
Since 1989
Architectural planningConstruction managementLandscape architecture
View profile4.8(4)
Hutter & Partner GmbH
Since 2001
Architectural and general contractor services
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P. Frei Immobilien GmbH
Since 2001
Architectural commissionGeneral contractor contractNew-build
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arche-tec.ch GmbH
Since 2001
Architecture
View profile3.8(5)
NEO Architektur AG
Since 2011
ArchitectureConstruction managementProject management
View profile5(3)
S + L Architektur AG
Since 2013
Architecture & PlanningProject Development & Construction ManagementConstruction Site Supervision
View profile5(11)
atelier loher gmbh
Since 2015
ArchitectureArchitectural photography
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Carnier Gstöhl GmbH
Since 2016
ArchitectureConstruction consulting
View profile5(3)
N2A AG
Since 2021
Project developmentArchitectureProject management
View profile5(5)
Blum Baumanagement GmbH
Since 2021
Construction management
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Längle Architektur
Since 2023
ArchitectureInterior designLighting design
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Valley Architekten AG
Since 2024
Architecture and general planningSustainable timber constructionPlus-energy and energy-efficient building projects
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Architecture Firms in Widnau
17Architecture FirmsCommercial register (Zefix) · as of August 26, 2026
2013Median year of registrationCommercial register (Zefix) · as of August 26, 2026
496in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026
10,057in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations
Architecture Firms in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of August 26, 2026
Industry axis
Architecture Firms across SwitzerlandArchitecture Firms in other places
By canton
Canton of Zurich2,273Canton of Bern959Canton of Vaud922Canton of Geneva666Canton of Aargau541Canton of St. Gallen496Canton of Ticino471Canton of Valais471Canton of Lucerne415Canton of Grisons379Canton of Fribourg317Canton of Thurgau261Canton of Solothurn244Canton of Basel-Country232Canton of Zug210Canton of Schwyz175Canton of Neuchâtel132Canton of Schaffhausen65Canton of Nidwalden65Canton of Jura58Canton of Obwalden50Canton of Appenzell Outer Rhodes48Canton of Glarus44Canton of Appenzell Inner Rhodes30Canton of Uri30
Place axis
All companies in WidnauOther industries in Widnau
Property Management26Real Estate Project Development24Management Consulting21Holding Companies21Real Estate Brokerage20IT Consulting & Services19Automotive & Vehicle Trade16Metal Construction14Hair Salons14Mechanical Engineering Industry14Restaurants14Medical Technology Industry12Technical Consulting & Engineering11Painting & Plastering11Online Shops11Construction & Project Management10General Contractors10Beauty Salons10Software Development10Metal Industry9Advertising Agencies9Auto Repair Shops9Retail - Textiles & Clothing9Wholesale - Machinery & Technical Equipment9Interior Construction8Electrical Planning & Installation8Logistics & Transport Companies8Building Construction7Building Maintenance7Horticulture & Landscaping7Flooring & Tiling7Solar & Photovoltaics7Fiduciary Offices7Textile & Clothing Industry7Retail - Food & Luxury Items7Hotels7Coaching & Personal Development6Photography6Plumbing & Building Services6Specialized Construction Installations6Wellness & SPA Facilities6Electrical Industry6General Goods Production6Packaging Industry6Facility Management & Cleaning6Retail - Health & Cosmetics6Recruitment & HR Consulting5Civil Engineering Firms5