Construction & Project Management in the
Canton of St. Gallen

192 companies in Construction & Project Management based in the Canton of St. Gallen — name and year of registration from the commercial register.

Companies

50 of 192 companies

bau-AG-baumanagement

Since 1979

Site supervisionTenders / cost planning

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Rofra AG

Since 1980

Building constructionCivil engineeringRenovation and conversion

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Lehmann Arnegg AG

Since 1986

Window serviceAdvice on proper ventilation and window care

View profile3.8(6)

Bedafa AG

Since 1991

Construction ConsultingConstruction PlanningProject Management

View profile5(1)

Hasler Arnold

Since 1995

Construction managementTendering / costs

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Stillhart Architekten AG

Since 1997

ArchitectureProject developmentProject competitions

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Stieger Bauplanungen GmbH

Since 1997

Building constructionRenovationFacades

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Medalin AG

Since 1998

EngineeringProject managementGeneral contracting

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W+P Weber und Partner AG

Since 2001

Operations & logistics planningArchitecture & construction planningProject & construction management

View profile3.7(3)

Hug Baumanagement GmbH

Since 2002

Construction site supervisionRenovations and conversionsClient advisory services

View profile3(2)

Kreis AG, Sargans

Since 2002

Engineering surveyingGeotechnicsUtility cadastre

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Richle Immobilien Consulting

Since 2002

Real estate consulting and support

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GEMASY GmbH

Since 2003

General planning

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Gloor Gottardo Baumanagement GmbH

Since 2003

Project and construction managementClient advisory servicesConstruction site management

View profile5(1)

Da Ros Consulting GmbH

Since 2003

Project managementProject coachingProject management training

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Raymann Baudienstleistungen

Since 2005

Quantity measurement and preliminary quantity take-offSite surveyingGPS equipment rental

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Suum GmbH

Since 2006

Construction project management

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novaron Architektur Baumanagement Konzept AG

Since 2006

Project developmentArchitectureProject management

View profile3.9(7)

Birinci Projekt & Baumanagement GmbH

Since 2007

Technical insulationFire protection insulationSheet-metal works & cladding

View profile4.6(11)

Häne & Partner AG, Immobilien

Since 2008

Site construction supervisionConstruction managementComprehensive project consulting

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Mora Bauberatung AG

Since 2008

Residential real estate developmentProcess and project managementContract and invoice review

View profile5(1)

Gebetex AG

Since 2008

Renovation and conversionConstruction management

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Langenegger Baumanagement GmbH

Since 2008

Construction client advisoryConstruction planning and site supervisionProject planning and monitoring

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Schertenleib Baumanagement Partner GmbH

Since 2009

Construction managementCost planningBuilding analyses

View profile5(1)

Wälchli Baumanagement GmbH

Since 2009

Construction consulting and construction managementTraining and continuing education in constructionExpert assessments and damage evaluations

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Green Pact AG

Since 2009

Building refurbishment / Building services / Heating and coolingClient representationConstruction cost planning (BKP)

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Schlossgarten Immobilien AG

Since 2009

Real estate project developmentNew construction of multi-family housesConversions

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atm3 ag Immobilien

Since 2010

ArchitectureEngineeringProject management

View profile5(3)

trunova ag

Since 2011

Energy consulting / process consultingPhotovoltaicsThermal solar systems

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Kuster Bauplanung GmbH

Since 2013

Building planningConstruction managementVisualization

View profile5(2)

FMC Baudienste GmbH

Since 2013

Construction servicesArchitecture & Construction ManagementProperty & real estate advisory

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EB Bachmann Bauplanung AG

Since 2013

Execution and detailed planningProject and execution planning for new buildsPlanning and support for conversions and renovations

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einsplus baubegleitung GmbH

Since 2014

Construction managementProject managementCost planning

View profile5(1)

Good Sonnenschutz GmbH

Since 2014

Consulting for solar and weather protection systemsTraining for specialist contractors

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Urs Oertig Bauplanung GmbH

Since 2014

Building design & project planningConstruction managementConstruction consulting

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Helling BauProjekte GmbH

Since 2014

Real estate project development

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ai bau-projekt-management gmbh

Since 2014

Building planningProject managementConstruction site management

View profile4.3(3)

Baukom AG

Since 2015

Overall project managementClient representation and supportProject implementation

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CS Küchen - Projekte Schaufelberger

Since 2015

Specialist kitchen planningAdvisory and needs analysisKitchen cleaning

View profile5(1)

Gubelmann Toni GmbH

Since 2016

Construction management / project designPlanning / realisationRenovations / conversions

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Bauwerk Wil GmbH

Since 2016

Construction site supervisionConversions and renovations

View profile5(1)

pöggisART, Bruno Bernet

Since 2016

ArchitectureConstruction managementProject development and studies

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JUNGBACH, Inhaber Jung

Since 2017

Metal object designDevelopment, planning and implementation of projects

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Fraefel Bauleitungen AG

Since 2017

Construction management

View profile4.9(9)

B+S Invest AG

Since 2017

Project developmentConstruction managementResidential construction

View profile5(36)

Ziegler + Partner Bauberatung GmbH

Since 2017

Construction consultingArchitecture

View profile4.8(20)

Zbinden Immo Services AG

Since 2017

Construction managementConstruction client representationFacility management consulting

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Egli Bauplanung GmbH

Since 2017

Construction planningConstruction managementAdvice and technical support for construction projects

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Bernhardsgrütter Bautechnik

Since 2017

Construction servicesBuilding modernisation concepts

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faro baumanagement GmbH

Since 2017

Construction managementClient representationConstruction site management

View profile4.9(11)

Show 38 more companies

Construction & Project Management in the Canton of St. Gallen

192Construction & Project ManagementCommercial register (Zefix) · as of August 26, 2026

2018Median year of registrationCommercial register (Zefix) · as of August 26, 2026

192in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026

3,043in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Construction & Project Management in the region

Point size by number of companies per place.

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

Largest places

St. Gallen38 Widnau10 Wil SG9 Jona9 Buchs SG7 Gossau SG5 Rapperswil SG5

Place axis

Other industries in the Canton of St. Gallen

All companies in the Canton of St. Gallen

Restaurants1,119 Property Management1,021 Management Consulting964 Real Estate Project Development782 IT Consulting & Services778 Auto Repair Shops725 Fiduciary Offices701 Holding Companies672 Technical Consulting & Engineering627 Software Development564 Advertising Agencies554 Automotive & Vehicle Trade517 Architecture Firms496 Facility Management & Cleaning479 Real Estate Brokerage473 Online Shops449 Painting & Plastering444 Interior Construction436 Mechanical Engineering Industry433 Coaching & Personal Development432 Hair Salons430 Plumbing & Building Services418 Food Processing417 Electrical Planning & Installation354 Logistics & Transport Companies352 Timber Construction & Carpentry329 Metal Construction322 Horticulture & Landscaping321 Flooring & Tiling308 Textile & Clothing Industry294 Beauty Salons279 Retail - Textiles & Clothing269 General Contractors262 Repair of Machinery & Electronic Devices257 Joinery253 Building Maintenance247 Building Construction245 Recruitment & HR Consulting235 Solar & Photovoltaics229 Retail - Food & Luxury Items228 Other Service Industries225 Civil Engineering225 Continuing Education Institutes225 Retail - General Specialty Trade217 Sports & Recreation Instruction214 NGOs & NPOs213 Wholesale - Machinery & Technical Equipment211 Retail - Bicycles & Sports Equipment207

Show all

Construction & Project Management in theCanton of St. Gallen

50 of 192 companies

Construction & Project Management in the region

Construction & Project Management in other places

Other industries in the Canton of St. Gallen

Construction & Project Management in the
Canton of St. Gallen