Construction & Project Management in
St. Gallen

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

Companies

50 of 93 companies

Bedafa AG Logo

Bedafa AG

Since 1991

Construction ConsultingConstruction PlanningProject Management
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Stillhart Architekten AG Logo

Stillhart Architekten AG

Since 1997

ArchitectureProject developmentProject competitions
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Schertenleib Baumanagement Partner GmbH Logo

Schertenleib Baumanagement Partner GmbH

Since 2009

Construction managementCost planningBuilding analyses
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Green Pact AG Logo

Green Pact AG

Since 2009

Building refurbishment / Building services / Heating and coolingClient representationConstruction cost planning (BKP)
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einsplus baubegleitung GmbH Logo

einsplus baubegleitung GmbH

Since 2014

Construction managementProject managementCost planning
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Näscher Bausupport GmbH Logo

Näscher Bausupport GmbH

Since 2014

Construction managementConstruction cost planningCost estimates
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Baukom AG Logo

Baukom AG

Since 2015

Overall project managementClient representation and supportProject implementation
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CS Küchen - Projekte Schaufelberger Logo

CS Küchen - Projekte Schaufelberger

Since 2015

Specialist kitchen planningAdvisory and needs analysisKitchen cleaning
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JUNGBACH, Inhaber Jung Logo

JUNGBACH, Inhaber Jung

Since 2017

Metal object designDevelopment, planning and implementation of projects
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ihrBAUmanager GmbH Logo

ihrBAUmanager GmbH

Since 2017

Construction managementProject and construction managementWork package tendering
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maier baumanagement ag Logo

maier baumanagement ag

Since 2019

Construction managementConstruction cost monitoringConstruction site inspections
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Baumed Bauleitungen AG Logo

Baumed Bauleitungen AG

Since 2019

Project and construction managementClient advisoryTendering and bill of quantities
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Erlebnisbau GmbH Logo

Erlebnisbau GmbH

Since 2020

Room planning and conceptsRenovation coordinationConversion and renovation work
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x4design AG Logo

x4design AG

Since 2022

Swiss-Design unique piecesMade-to-measure furniture and objects
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TRAGWERK Bau- und Projektmanagement AG Logo

TRAGWERK Bau- und Projektmanagement AG

Since 2023

Construction project managementScheduling and time managementCost and resource management
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kaiserreich GmbH Logo

kaiserreich GmbH

Since 2023

Client AdvisoryCorporate Architecture SystemWorkshop
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multistudio GmbH Logo

multistudio GmbH

Since 2023

ArchitectureInterior designProject development and implementation
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SILCC GmbH Logo

SILCC GmbH

Since 2023

Property and building component inspectionMaintenance and renewal conceptsArchitecture and construction management
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Mahr Baumanagement GmbH Logo

Mahr Baumanagement GmbH

Since 2023

Construction management and project managementClient representationMaster planning
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Reduo GmbH Logo

Reduo GmbH

Since 2024

AlterationsRenovationsInterior fit-out
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Bauvista AG Logo

Bauvista AG

Since 2024

General / Total contractor servicesArchitecture / Construction managementIntermediation for building land
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Progressus Immobilien AG Logo

Progressus Immobilien AG

Since 2025

Residential project developmentConstruction supervisionProject steering
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EVOX Bau GmbH Logo

EVOX Bau GmbH

Since 2025

Demolition & refurbishmentBuilding servicesInterior fit-out
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Wahsel GmbH Logo

Wahsel GmbH

Since 2025

Site supervisionRenovation site supervisionConstruction consulting
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Proma Immobilien AG Logo

Proma Immobilien AG

Since 2005

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PPM Baumanagement AG Logo

PPM Baumanagement AG

Since 2012

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Helfenstein Baukorrektur Logo

Helfenstein Baukorrektur

Since 2021

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Krammel Consulting GmbH Logo

Krammel Consulting GmbH

Since 2024

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CI

Charisma Immobilien AG Swiss

Since 1972

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SL

Siano Living AG

Since 1976

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EI

Erag Immobilien AG

Since 1985

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BR

Bühler Roman Claudio, Interbau Innovationen

Since 1991

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FB

FRIMA Baumanagement GmbH

Since 2001

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LB

Lanker Baumanagement AG

Since 2002

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AR

Alfredo Reimann

Since 2003

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KR

Kraftwerk Real Estate AG

Since 2005

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RA

RESmarks AG

Since 2005

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BB

Baupuls Baudienstleistungen Stefan Stäheli

Since 2005

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LG

Lupina GmbH

Since 2007

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BG

Büchel Generalunternehmung (B-GU)

Since 2008

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P

pe.baucem.gmbh

Since 2010

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PP

PBM Planungs- und Baumanagement AG Zweigniederlassung St. Gallen

Since 2010

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DA

Dinista AG

Since 2011

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DG

Delfa Group GmbH

Since 2012

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MA

MSP AG

Since 2012

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RA

Roefs Architektur + Baumanagement GmbH

Since 2012

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RI

Rosenberg Invest AG

Since 2013

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LB

Lachat Bauleitungen GmbH

Since 2013

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FB

Fässler Baumanagement AG

Since 2014

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WA

Wildfire AG

Since 2017

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Construction & Project Management in St. Gallen

93Construction & Project ManagementCommercial register (Zefix) · as of September 24, 2026
2021Median year of registrationCommercial register (Zefix) · as of September 24, 2026
574in the Canton of St. GallenCommercial register (Zefix) · as of September 24, 2026
7,440in SwitzerlandCommercial register (Zefix) · as of September 24, 2026
Locations

Construction & Project Management in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 24, 2026

Largest places

Wil SG32Jona20Buchs SG19Widnau16Gossau SG14Rapperswil SG14Altstätten SG12Au SG11Rorschach11Oberuzwil11
Industry axis

Construction & Project Management in other places

Construction & Project Management across Switzerland
Wil SG32Jona20Buchs SG19Widnau16Gossau SG14Rapperswil SG14Altstätten SG12Au SG11Rorschach11Oberuzwil11Diepoldsau9Rorschacherberg9Flawil9Wittenbach8Wattwil8Oberriet SG7Zuzwil SG7Bütschwil7Bazenheid7Balgach6Rheineck6Staad SG6Sargans6Walenstadt6Waldkirch6Niederuzwil6Benken SG6Eschenbach SG6St. Margrethen SG5Rebstein5Thal5Sevelen5Bad Ragaz5Mels5Abtwil SG5Uzwil5Weesen5Schwarzenbach SG5Schänis5Bronschhofen5

By canton

Canton of Zurich1,516Canton of Bern658Canton of St. Gallen574Canton of Aargau516Canton of Zug426Canton of Lucerne406Canton of Schwyz361Canton of Vaud338Canton of Thurgau332Canton of Basel-Country262Canton of Valais251Canton of Geneva232Canton of Ticino226Canton of Grisons214Canton of Solothurn202Canton of Fribourg197Canton of Appenzell Outer Rhodes92Canton of Nidwalden89Canton of Schaffhausen86Canton of Neuchâtel66Canton of Obwalden58Canton of Glarus43Canton of Appenzell Inner Rhodes29Canton of Uri25Canton of Jura18
Place axis

Other industries in St. Gallen

All companies in St. Gallen
Holding Companies446Management Consulting443Property Management419Restaurants352IT Consulting & Services303Real Estate Project Development272Software Development248Advertising Agencies223Fiduciary Offices208Real Estate Brokerage205Coaching & Personal Development161Architecture Firms158Facility Management & Cleaning144Technical Consulting & Engineering141Trade Fair & Event Organizers126Hair Salons116Online Shops108NGOs & NPOs105Wholesale - General Specialty Trade105Continuing Education Institutes92Textile & Clothing Industry91Retail - Textiles & Clothing91Automotive & Vehicle Trade90Beauty Salons89Recruitment & HR Consulting86Auto Repair Shops86Other Service Industries85General Contractors81Painting & Plastering80Retail - Food & Luxury Items78Web Portals & Platform Companies76Catering76Building Maintenance74Financial Services72Plumbing & Building Services68Electrical Planning & Installation66Cultural & Educational Organizations61Retail - General Specialty Trade61Clubs, Bars & Event Venues59Logistics & Transport Companies59Research & Development58Administrative Services55Flooring & Tiling52Physiotherapy52Housing Cooperatives52Psychiatry & Psychotherapy51Law Firms & Notary Offices50Wholesale - Food & Luxury Items50