General Contractors in
Buchs SG

19 companies in General Contractors based in Buchs SG — name and year of registration from the commercial register. The list below shows them all.

Companies

All 19 companies in Buchs SG

Schlegel + Hofer, Dipl. Architekten AG Logo

Schlegel + Hofer, Dipl. Architekten AG

Since 1985

Architectural servicesFeasibility studies and preliminary project studiesClient-side project support
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Märk Architektur AG Logo

Märk Architektur AG

Since 1985

Architectural planningClient support during constructionVisualisations
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Architekten Zogg & Freuler, Inhaber Heinz Zogg Logo

Architekten Zogg & Freuler, Inhaber Heinz Zogg

Since 1992

Single-family homesMulti-family buildingsConversions and renovations
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Generalunternehmung Zogg & Freuler, Inhaber Heinz Zogg Logo

Generalunternehmung Zogg & Freuler, Inhaber Heinz Zogg

Since 1995

General contractorConversions/RenovationsMulti-family homes
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Frickbau AG Bauunternehmen, Schaan (LI), Zweigniederlassung Buchs SG Logo

Frickbau AG Bauunternehmen, Schaan (LI), Zweigniederlassung Buchs SG

Since 2017

Building constructionCivil engineering & road constructionPrefabricated element construction
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Swiss Class Generalunternehmung GmbH Logo

Swiss Class Generalunternehmung GmbH

Since 2018

General contractorTotal contractorProject development
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Halili + Partner Ingenieure GmbH Logo

Halili + Partner Ingenieure GmbH

Since 2019

Structural engineering designGeneral planning & overall managementProject & construction management
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MS Bau GmbH Logo

MS Bau GmbH

Since 2023

Electrical installations for new buildsElectrical installations for renovationsSmart home solutions
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Gebrüder Kressig Generalunternehmung AG Logo

Gebrüder Kressig Generalunternehmung AG

Since 1992

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Gantenbein Baupartner GmbH Logo

Gantenbein Baupartner GmbH

Since 2018

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Atelier Allure Aktiengesellschaft FL-Vaduz, Zweigniederlassung Buchs SG Logo

Atelier Allure Aktiengesellschaft FL-Vaduz, Zweigniederlassung Buchs SG

Since 2023

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B"

Baugesellschaft "Birkenau" AG

Since 1972

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Z+

Zogg + Tribelhorn AG

Since 1980

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JT

Josef Truog Architekturbüro-Generalunternehmung

Since 1992

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AS

Artesa S. Zemunovic

Since 2008

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WB

Wilhelm Büchel Aktiengesellschaft, Gamprin-Bendern (LI), Zweigniederlassung Buchs SG

Since 2008

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FG

F. G. Immo. GmbH

Since 2010

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BI

Berger Immo AG

Since 2018

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BI

BFA Immo AG

Since 2026

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General Contractors in Buchs SG

19General ContractorsCommercial register (Zefix) · as of August 26, 2026
2008Median year of registrationCommercial register (Zefix) · as of August 26, 2026
262in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026
5,981in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations

General Contractors in the region

Point size by number of companies per place.

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

Largest places

St. Gallen47Wil SG18Widnau10Jona8Rapperswil SG7Mels6Gossau SG6Flawil6Zuzwil SG6Eschenbach SG6
Industry axis

General Contractors in other places

General Contractors across Switzerland
St. Gallen47Wil SG18Widnau10Jona8Rapperswil SG7Mels6Gossau SG6Flawil6Zuzwil SG6Eschenbach SG6Rheineck5Rorschach5Wattwil5

By canton

Canton of Ticino664Canton of Zurich663Canton of Vaud642Canton of Geneva514Canton of Bern435Canton of Aargau348Canton of Fribourg331Canton of Valais307Canton of Lucerne279Canton of St. Gallen262Canton of Zug244Canton of Grisons205Canton of Schwyz182Canton of Thurgau157Canton of Basel-Country148Canton of Solothurn133Canton of Neuchâtel94Canton of Appenzell Outer Rhodes43Canton of Nidwalden42Canton of Schaffhausen38Canton of Jura35Canton of Glarus31Canton of Obwalden29Canton of Appenzell Inner Rhodes15Canton of Uri11
Place axis

Other industries in Buchs SG

All companies in Buchs SG
Management Consulting28Real Estate Project Development27Property Management26Fiduciary Offices25Restaurants25IT Consulting & Services21Software Development21Technical Consulting & Engineering17Holding Companies17Online Shops17Logistics & Transport Companies17Auto Repair Shops16Automotive & Vehicle Trade16Hair Salons15Facility Management & Cleaning15Beauty Salons14Recruitment & HR Consulting13Advertising Agencies13Real Estate Brokerage13Painting & Plastering12Architecture Firms11Plumbing & Building Services11Food Processing11Interior Construction10Electrical Industry10Retail - Bicycles & Sports Equipment10Coaching & Personal Development9Other Service Industries9Electrical Planning & Installation9Flooring & Tiling9Joinery9Retail - Food & Luxury Items9Retail - Textiles & Clothing9Catering9Construction & Project Management7Solar & Photovoltaics7Psychiatry & Psychotherapy7Medical Technology Industry7Repair of Machinery & Electronic Devices6Building Construction6Building Maintenance6Civil Engineering6Waste Management Industry6Naturopathic Clinics6Continuing Education Institutes6Driving & Flight Schools6Housing Cooperatives6Retail - Electronic Devices6