Construction & Project Management in
Buchs SG

19 companies in Construction & Project Management 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

Konzett AG Logo

Konzett AG

Since 2015

Building ConstructionCivil EngineeringRoad Construction
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3d Bauleitungen AG, Schaan LI, Zweigniederlassung Buchs SG Logo

3d Bauleitungen AG, Schaan LI, Zweigniederlassung Buchs SG

Since 2020

Construction Management
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BAUCONTROL BAULEITUNG AG, Mauren (LI), Zweigniederlassung Buchs SG Logo

BAUCONTROL BAULEITUNG AG, Mauren (LI), Zweigniederlassung Buchs SG

Since 2021

Construction managementCost planningSchedule planning
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49Komma8 AG Logo

49Komma8 AG

Since 2022

Development of large-scale battery storageRealisation of large-scale battery storageOperation and management of battery storage
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Axalo Plus AG Logo

Axalo Plus AG

Since 2025

Real estate developmentCorporate developmentClient advisory / owner controlling
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NIGG + PARTNER AG Logo

NIGG + PARTNER AG

Since 1989

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BB

Berger Baumanagement AG

Since 1986

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NP

NB Project Management AG

Since 1988

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JL

Jacas Liegenschaften AG

Since 2005

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KG

Kliewer GmbH

Since 2008

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DB

dPi Baumanagement GmbH

Since 2012

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NP

Novivent4.me Petar Djordjevic

Since 2016

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DZ

Dominik Zogg GmbH

Since 2017

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WI

Werdenberg Immobilien AG

Since 2019

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IA

Immobe AG

Since 2019

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CR

Casa Ranzo AG

Since 2020

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CI

CKS Immo-Projekt GmbH

Since 2021

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B&

Berger & Partner, Büro für Architektur, Baumanagement und Bauleitung AG

Since 2025

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BP

Berger Projekt AG

Since 2025

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Construction & Project Management in Buchs SG

19Construction & Project ManagementCommercial register (Zefix) · as of September 23, 2026
2019Median year of registrationCommercial register (Zefix) · as of September 23, 2026
574in the Canton of St. GallenCommercial register (Zefix) · as of September 23, 2026
7,441in SwitzerlandCommercial register (Zefix) · as of September 23, 2026
Locations

Construction & Project Management in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

St. Gallen93Wil SG32Jona20Widnau16Gossau SG14Rapperswil SG14Altstätten SG12Au SG11Rorschach11Oberuzwil11
Industry axis

Construction & Project Management in other places

Construction & Project Management across Switzerland
St. Gallen93Wil SG32Jona20Widnau16Gossau 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 Neuchâtel67Canton of Obwalden58Canton of Glarus43Canton of Appenzell Inner Rhodes29Canton of Uri25Canton of Jura18
Place axis

Other industries in Buchs SG

All companies in Buchs SG
Holding Companies71Property Management67Management Consulting60Real Estate Project Development49Fiduciary Offices46IT Consulting & Services35Restaurants35Software Development29General Contractors28Automotive & Vehicle Trade28Wholesale - General Specialty Trade28Technical Consulting & Engineering26Real Estate Brokerage25Online Shops22Logistics & Transport Companies22Auto Repair Shops21Hair Salons20Facility Management & Cleaning20Beauty Salons19Coaching & Personal Development18Plumbing & Building Services18Advertising Agencies18Recruitment & HR Consulting17Architecture Firms17Interior Construction16Other Service Industries14Painting & Plastering14Joinery13Solar & Photovoltaics13Food Processing13Medical Technology Industry13Retail - Food & Luxury Items13Catering13External Asset Management12Wholesale - Machinery & Technical Equipment12Building Maintenance11Mechanical Engineering Industry11Research & Development10Electrical Planning & Installation10Flooring & Tiling10Electrical Industry10Continuing Education Institutes10Retail - General Specialty Trade10Retail - Textiles & Clothing10NGOs & NPOs9Licensing & Marketing of Intellectual Property9Repair of Machinery & Electronic Devices9Building Construction9