Specialized Construction Installations in the
Canton of St. Gallen

219 companies in Specialized Construction Installations based in the Canton of St. Gallen — name and year of registration from the commercial register.

Companies

50 of 219 companies

SYMA-SYSTEM AG

Since 1967

Trade fair construction & exhibition stand constructionCustom Exhibition Stand ConstructionExhibition Construction Systems and Aluminum System Technology

View profile4.6(20)

SYMA INTERCONTINENTAL AG

Since 1970

Exhibition stand constructionSystem technology

View profile4.5(19)

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)

Blöchliger AG

Since 1972

Ceramic wall and floor tilingStove and fireplace constructionSmall oil burners

View profile4.8(5)

TCA Thermoclima AG

Since 1975

Air conditioning and cooling systemsVentilation systemsCustomer service

View profile4.2(17)

engeler ag Heizung-Sanitär

Since 1977

Heating technologyHeating service and maintenance

View profile5(8)

TOL Swiss AG

Since 1981

Garage doorsFront doorsBuilding installations

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Clement AG

Since 1984

Solar and weather protectionInsect protectionConsulting, planning, installation, service and repair

View profile5(1)

Tiro Ofenbau AG

Since 1986

Fireplace conversionAdvice & planningStove construction

View profile4.8(35)

Hämmerli & Stadelmann Kälte- & Klimatechnik AG

Since 1987

Refrigeration engineeringServiceProducts

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G. Seiz AG

Since 1987

Controlled apartment ventilationSanitary installations – conversion and renovationPipework construction

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A - Z Montagen + Kaminbau AG

Since 1988

StovesChimney systemsWhirlpools

View profile4.5(23)

Roja Naturofen AG

Since 1990

Stove constructionPlanning and consultingStorage stoves

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Keller Lufttechnik AG

Since 1991

Extraction systemsIndustrial dust extraction systemsAfter-sales service

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ROG-AIR Montagen, Roger Müller Klima- und Lüftungsanlagen

Since 1991

Air conditioning and ventilation systemsVentilation system installation

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Köppel Aufzüge AG

Since 1991

New installationsService & maintenanceModernisation

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FEKA-Energiesysteme AG

Since 1992

Wastewater heat recovery (AWRG)

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Eicher AG, Rapperswil

Since 1993

Ventilation and air-conditioning systems

View profile5(1)

Stebro AG

Since 1993

Gates and doorsLoading technologyAccess control systems

View profile4.8(22)

Frigel AG

Since 1994

Tailor-made refrigeration technologyCold room constructionClimate solutions

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Gebr. Huser AG

Since 1995

Agricultural and municipal machineryHay crane systemsMetal construction work

View profile4.9(7)

CV AG

Since 1996

Industrial Services and Installations

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Bürge Kaminbau

Since 1996

Geothermal borehole drillingChimney constructionStove showroom and stove planning

View profile4.7(23)

Ambrella Storenservice, S. Mustafa

Since 1997

Solar and weather protectionRoller shuttersWindow shutters

View profile5(3)

M. Sturzenegger AG

Since 1997

Consulting and planningHeating installation and replacementHeat pumps

View profile1(3)

LIHS AG

Since 1997

Repairs for hydraulic lift systemsModernisations of hydraulic lift systemsSpecial systems and custom-made equipment

View profile4.3(6)

KATEC GmbH

Since 1998

Chimney constructionFireplaces and fireplace stovesHeat storage stoves

View profile4.4(12)

KAKO Kälte Konzept AG

Since 1999

Bakery refrigerationRefrigeration for commercial and private useRefrigeration for industrial applications

View profile5(1)

Engeo AG

Since 1999

Connections for Geothermal Heat ProbesGeothermal EngineeringQuality Assurance and Project Management

View profile4.8(4)

Heliobus AG

Since 1999

Daylighting System (Mirror shaft®)Walk-on Glass Skylights (Glassfloor®)Light Well Covers

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Zimmermann Messtechnik AG

Since 1999

Cleanroom metrologyQualification and re-qualification of cleanroom systemsMaintenance and upkeep of ventilation systems

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Fliesenpool GmbH

Since 2000

Tiling workNatural stone worksBathroom renovation

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Micro-Epsilon (Swiss) AG

Since 2000

Distance sensorsIndustrial sensors2D/3D metrology

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TK Aufzüge AG, Zweigniederlassung St. Gallen

Since 2001

ElevatorsEscalatorsMoving walkways

View profile4.8(5)

Euroda GmbH

Since 2001

Smoke extractionDaylight technologyBuilding envelope

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Ammann Storen AG

Since 2001

Sun and weather protectionRoller shutter systemsWindow shutters

View profile3.3(14)

STARDUST, Eggenberger Hanspeter

Since 2002

Gates and operatorsSun and weather protectionService, repairs and installations

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Beerli Storen GmbH

Since 2002

Terrace coveringsAwningsLouvre shutters

View profile3.3(20)

Ofe-Hannes GmbH

Since 2002

Stove constructionFireplace constructionTiled flooring

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Sanolux GmbH

Since 2002

Steam showersWhirlpool tubs (RUBEN DESIGN)Bathroom radiators

View profile4.5(28)

Brägger Liftmontagen AG

Since 2003

New lift installationsModernisationService

View profile4.1(13)

RS-Montagen AG, Quarten

Since 2003

Industrial and construction assemblyPiping construction and shutdown revisionsSteel structure and plant assembly

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W. Meier & Co. GmbH

Since 2004

Ventilation systemsAir conditioning systemsPlanning and consulting

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Frick Ofenbau

Since 2004

Consulting and planningInstallation of combustion systemsRepairs and restorations

View profile5(5)

Trunz Luftkanalsysteme AG

Since 2004

Air duct systems

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Bamert Spenglerei GmbH

Since 2004

Sheet metal workFacade constructionSnow retention systems

View profile5(3)

INHOUSETEC GMBH

Since 2005

Building automationAlarm notification systems with SIGNL4Energy metering and analysis

View profile5(1)

Strulik GmbH

Since 2005

Fire protectionSmoke extractionPressurisation systems

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Visuell-Akustik AG

Since 2006

AV technology planning & consultingSound reinforcement and multimedia systemsHearing loop systems for hearing-aid users

View profile4.8(26)

Specialized Construction Installations in the Canton of St. Gallen

219Specialized Construction InstallationsCommercial register (Zefix) · as of September 25, 2026

2013Median year of registrationCommercial register (Zefix) · as of September 25, 2026

219in the Canton of St. GallenCommercial register (Zefix) · as of September 25, 2026

3,358in SwitzerlandCommercial register (Zefix) · as of September 25, 2026

Locations

Specialized Construction Installations in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 25, 2026

Largest places

St. Gallen23 Wittenbach9 Widnau8 Diepoldsau7 Gossau SG7 Wil SG7 Kirchberg SG7 Au SG6 Buchs SG6 Niederuzwil6

Place axis

Other industries in the Canton of St. Gallen

All companies in the Canton of St. Gallen

Property Management2,418 Holding Companies2,058 Management Consulting1,737 Restaurants1,585 Real Estate Project Development1,459 IT Consulting & Services1,275 Real Estate Brokerage1,057 Technical Consulting & Engineering984 Fiduciary Offices984 Auto Repair Shops873 Software Development856 Advertising Agencies824 Automotive & Vehicle Trade785 Coaching & Personal Development741 Facility Management & Cleaning708 Online Shops702 Wholesale - General Specialty Trade677 Architecture Firms664 Painting & Plastering585 Construction & Project Management574 Building Maintenance559 General Contractors543 Mechanical Engineering Industry541 Plumbing & Building Services529 Interior Construction526 Food Processing526 Hair Salons509 Other Service Industries498 Trade Fair & Event Organizers489 Logistics & Transport Companies480 Electrical Planning & Installation438 Timber Construction & Carpentry437 Metal Construction403 Horticulture & Landscaping402 Wholesale - Machinery & Technical Equipment399 Beauty Salons391 Flooring & Tiling388 Retail - Food & Luxury Items386 Building Construction384 Catering373 Retail - General Specialty Trade365 Repair of Machinery & Electronic Devices358 Textile & Clothing Industry351 Continuing Education Institutes348 Retail - Textiles & Clothing344 Recruitment & HR Consulting328 Joinery327 NGOs & NPOs318

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Specialized Construction Installations in theCanton of St. Gallen

50 of 219 companies

Specialized Construction Installations in the region

Specialized Construction Installations in other places

Other industries in the Canton of St. Gallen

Specialized Construction Installations in the
Canton of St. Gallen