Specialized Construction Installations in St. Gallen

Companies

All 19 companies in St. Gallen

Litex AG

Since 1959

Advertising technologyIlluminated advertisingDigital Signage

View profile4.5(34)

Klarer Fenster AG

Since 1965

Window consultation, installation, service and warrantyTimber windowsTimber-metal windows

View profile4.9(28)

TCA Thermoclima AG

Since 1975

Air conditioning and cooling systemsVentilation systemsCustomer service

View profile4.2(17)

Tiro Ofenbau AG

Since 1986

Fireplace conversionAdvice & planningStove construction

View profile4.8(35)

Keller Lufttechnik AG

Since 1991

Extraction systemsIndustrial dust extraction systemsAfter-sales service

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Stebro AG

Since 1993

Gates and doorsLoading technologyAccess control systems

View profile4.8(22)

TK Aufzüge AG, Zweigniederlassung St. Gallen

Since 2001

ElevatorsEscalatorsMoving walkways

View profile4.9(7)

Ammann Storen AG

Since 2001

Sun and weather protectionRoller shutter systemsWindow shutters

View profile3.3(14)

Fh Kältetechnik AG

Since 2017

Refrigeration systemsAir-conditioning systemsService and repairs

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Klima Komfort GmbH

Since 2020

Ventilation system designInstallation of ventilation systemsService and hygiene for ventilation and air-conditioning systems

View profile5(2)

Livera GmbH

Since 2021

Building assemblyTrade in building materialsRenovations

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Warping AG

Since 2021

Facade constructionWindow constructionSteel construction

View profile5(1)

alerto ag

Since 2023

SOS button for private householdsSOS button for municipalities

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Heliobus AG

Since 1999

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IBG Inspektion AG

Since 2006

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John Sanitär AG

Since 2019

View profile5(23)

DA

Diamantbohr AG

Since 1987

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B&

Burkart & Co. Bau- u. Industriemontagen

Since 1988

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K+

K + T Kältetechnik GmbH

Since 2018

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Show 7 more companies

Specialized Construction Installations in St. Gallen

19Specialized Construction InstallationsCommercial register (Zefix) · as of August 26, 2026

2001Median year of registrationCommercial register (Zefix) · as of August 26, 2026

182in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026

2,892in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Specialized Construction Installations in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Wittenbach8 Diepoldsau6 Widnau6 Au SG6 Kirchberg SG6 Buchs SG5 Flawil5 Wil SG5

Place axis

Other industries in St. Gallen

All companies in St. Gallen

Management Consulting268 Restaurants242 Property Management203 IT Consulting & Services190 Advertising Agencies164 Software Development161 Fiduciary Offices154 Real Estate Project Development150 Holding Companies142 Architecture Firms126 Coaching & Personal Development107 Hair Salons103 Real Estate Brokerage103 Technical Consulting & Engineering102 Facility Management & Cleaning98 Textile & Clothing Industry73 Auto Repair Shops73 Retail - Textiles & Clothing71 NGOs & NPOs70 Recruitment & HR Consulting69 Online Shops69 Painting & Plastering67 Beauty Salons61 Continuing Education Institutes60 Trade Fair & Event Organizers58 Automotive & Vehicle Trade57 Electrical Planning & Installation56 Plumbing & Building Services51 Housing Cooperatives49 Other Service Industries47 General Contractors47 Sports & Recreation Instruction44 Cultural & Educational Organizations43 Retail - General Specialty Trade43 Clubs, Bars & Event Venues43 Physiotherapy42 Retail - Food & Luxury Items42 Interior Construction41 Flooring & Tiling40 Construction & Project Management38 Food Processing37 Web Portals & Platform Companies37 Logistics & Transport Companies37 Photography34 Financial Services34 Pension Funds33 Psychiatry & Psychotherapy33 Law Firms & Notary Offices31

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Specialized Construction Installations inSt. Gallen

All 19 companies in St. Gallen

Specialized Construction Installations in the region

Specialized Construction Installations in other places

Other industries in St. Gallen

Specialized Construction Installations in
St. Gallen