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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryConstruction & Project Management

Construction & Project Management

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IndustryConstruction & ArchitectureIndustryConstruction & Project Management
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Matching companies

3'086 companies found

Peter Schalch GmbH Logo

Peter Schalch GmbH 

Rheineck · Since 2015

The core activity of Peter Schalch GmbH is the planning, design and realization of temporary architecture projects, particularly exhibition stands, exhibitions, showrooms, events and interior solutions. The company offers services such as general contracting, project management, design and implementation of temporary buildings and installations to support customers in presenting their products or services.

Trade Fair & Event OrganizersConstruction & Project ManagementInterior Construction
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Peyer Baumanagement AG Logo

Peyer Baumanagement AG 

Küssnacht Am Rigi · Since 2007

The core activity of Peyer Baumanagement AG is the management of construction projects, particularly the planning, coordination and supervision of building projects.

Construction & Project Management
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Pianta costruzioni SA Logo

Pianta costruzioni SA 

Li Curt · Since 2014

Construction & Project Management
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Pillar-X GmbH Logo

Pillar-X GmbH 

Winterthur · Since 2021

Coaching & Personal DevelopmentTechnical Consulting & EngineeringConstruction & Project Management
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Piller Consulting GmbH Logo

Piller Consulting GmbH 

Walchwil · Since 2012

The core activity of Piller Consulting GmbH is the consulting and management of construction projects, including planning, execution and monitoring of construction projects, as well as the provision of specialized services such as quality and cost management, construction acceptance and planning of intelligent house systems and multimedia projects.

Construction & Project Management
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Pillonel Consulting Sàrl Logo

Pillonel Consulting Sàrl 

Cheyres · Since 2021

Construction & Project Management
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Plan G Gebäudetechnik GmbH Logo

Plan G Gebäudetechnik GmbH 

Schwarzenburg · Since 2023

Technical Consulting & EngineeringConstruction & Project Management
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Planung und Bauleitung Sulliger GmbH Logo

Planung und Bauleitung Sulliger GmbH 

Büren An Der Aare · Since 2006

The core activity of Planung Bauleitung Sulliger GmbH is the planning and construction management of building projects.

Construction & Project Management
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PLS-Nyffeler GmbH Logo

PLS-Nyffeler GmbH 

Thun · Since 2024

Construction & Project Management
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pm architekten GmbH Logo

pm architekten GmbH 

Emmen · Since 2013

pm architekten GmbH is an architectural practice that plans and manages new-build and renovation projects and produces project documentation and publications.

Architecture FirmsConstruction & Project Management
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PP Bauleitungen GmbH Logo

PP Bauleitungen GmbH 

Muntelier · Since 2022

Construction & Project Management
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Projektservice Frank Trotzki Logo

Projektservice Frank Trotzki 

Möhlin · Since 2008

Technical Consulting & EngineeringConstruction & Project ManagementSustainability Sector
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PROMACO GmbH Logo

PROMACO GmbH 

Richterswil · Since 2018

Management ConsultingConstruction & Project ManagementReal Estate Project Development
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Proma Immobilien AG Logo

Proma Immobilien AG 

St. Gallen · Since 2005

Construction & Project ManagementGeneral ContractorsProperty Management
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Property Advisor Vetter Logo

Property Advisor Vetter 

Wallisellen · Since 2022

The core activity of Property Advisor Vetter is the provision of services in the field of real estate consulting.

Construction & Project Management
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Protect Finance Group GmbH Logo

Protect Finance Group GmbH 

Wetzikon Zh · Since 2024

Protect Finance Group GmbH is an insurance broker that offers tailored advice to private and corporate clients via a network of general agencies and insurance brokers. The company arranges and advises on motor, home, health, life and legal protection insurance and provides consulting on pension and tax matters.

Construction & Project ManagementInsurance Brokerage & ConsultingIT Consulting & Services
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PS&D GmbH Logo

PS&D GmbH 

Pfäffikon Sz · Since 2016

Testing & Inspection CentersConstruction & Project Management
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Purma Plan GmbH Logo

Purma Plan GmbH 

Buchrain · Since 2021

Construction & Project ManagementScaffolding
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Qbik Baumanagement AG Logo

Qbik Baumanagement AG 

Baar · Since 2020

The core activity of Qbik Baumanagement AG is construction management.

Construction & Project Management
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QUADRA GENERALBAU AG Logo

QUADRA GENERALBAU AG 

Glattbrugg · Since 2016

Construction & Project ManagementReal Estate Project Development
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
Per page
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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