Architecture Firms in
Gossau SG

7 companies in Architecture Firms based in Gossau SG — name and year of registration from the commercial register. The list below shows them all.

Companies

All 7 companies in Gossau SG

Ammann & Koller AG

Since 1976

Architectural planningConsulting servicesBuilding permit submission

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Scherrer Architekten GmbH

Since 2000

Architectural servicesConstruction management and planningGeneral planning

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Architrav Architektur AG

Since 2008

Project developmentPlanning of new-build projectsFeasibility studies

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Wick Projektentwicklung AG

Since 2023

Project developmentClient representation / project managementClient and real estate advisory

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SIWIT GmbH

Since 1999

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Vera Lüber Architekturbüro

Since 2013

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Bruno Bossart Dipl. Architekt HBK/BSA/SIA

Since 2015

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Architecture Firms in Gossau SG

7Architecture FirmsCommercial register (Zefix) · as of August 26, 2026

2008Median 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

Largest places

St. Gallen125 Wil SG28 Rapperswil SG24 Altstätten SG19 Widnau17 Bad Ragaz13 Jona13 Buchs SG11 Uznach11 Diepoldsau9

Place axis

Other industries in Gossau SG

All companies in Gossau SG

Property Management39 Fiduciary Offices36 Restaurants35 Holding Companies28 IT Consulting & Services25 Management Consulting22 Technical Consulting & Engineering21 Auto Repair Shops19 Flooring & Tiling18 Automotive & Vehicle Trade18 Food Processing17 Advertising Agencies17 Real Estate Project Development17 Coaching & Personal Development16 Painting & Plastering16 Hair Salons15 Logistics & Transport Companies14 Online Shops13 Electrical Planning & Installation12 Joinery12 Interior Construction11 Beauty Salons11 Mechanical Engineering Industry11 Software Development11 Real Estate Brokerage11 Building Maintenance10 Plumbing & Building Services10 Metal Construction9 Facility Management & Cleaning9 Timber Construction & Carpentry8 Electrical Industry8 Horticulture & Landscaping7 Printing Companies7 Retail - Food & Luxury Items7 Wholesale - Food & Luxury Items7 Clubs, Bars & Event Venues7 Repair of Machinery & Electronic Devices6 General Contractors6 Pension Funds6 Non-Medical Healthcare Professions6 Retail - Bicycles & Sports Equipment6 Other Service Industries5 Photography5 Civil Engineering5 Construction & Project Management5 Sports & Recreation Instruction5 Sustainability Sector5 Naturopathic Clinics5

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Architecture Firms inGossau SG

All 7 companies in Gossau SG

Architecture Firms in the region

Architecture Firms in other places

Other industries in Gossau SG

Architecture Firms in
Gossau SG