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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryGeneral Contractors

General Contractors

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IndustryConstruction & ArchitectureIndustryGeneral Contractors
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Matching companies

5'999 companies found

Blatter Neubauer AG Logo

Blatter Neubauer AG 

Seuzach · Since 2025

General Contractors
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Optima BauPlan GmbH Logo

Optima BauPlan GmbH 

Basel · Since 2025

Optima BauPlan GmbH is a total contractor in the construction sector offering planning, architectural and construction services as well as water-damage drying and project management. The company supports projects from initial design through to final handover, covering residential construction and restoration after water damage.

General Contractors
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PI Real Estate AG Logo

PI Real Estate AG 

Baar · Since 2025

PI Real Estate AG develops real estate and provides integrated services including personal consulting, project development, interior design, and delivery of turnkey, furnished homes. The company also arranges custom furniture and offers support with financing and insurance matters.

General Contractors
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Solivia Totalunternehmung AG Logo

Solivia Totalunternehmung AG 

Zurich · Since 2026

General Contractors
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Swiss Bauwerke AG Logo

Swiss Bauwerke AG 

Zeiningen · Since 2026

Swiss Bauwerke AG provides construction services together with logistics and gutting/demolition services. Its offerings include concrete repair and surface treatments, coatings and waterproofing, painting and renovation, moving and transport services, storage and packing, demolition, clearance, disposal and professional cleaning.

General ContractorsSite Preparation
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MR

MLL Rénovation Sàrl 

Le Mont-Sur-Lausanne · Since 2016

General Contractors
View profile4.3(41)
R&

Romano & Christen Generalunternehmung AG 

Lucerne · Since 2007

General Contractors
View profile4(12)
AR

ASCHMANN RUEGGE GENERALUNTERNEHMUNG GmbH 

Glarus · Since 2008

General Contractors
View profile5(8)
II

Imowa Immobilien AG 

Biberist · Since 2020

General Contractors
View profile5(8)
HH

Hans Hallenbarter GmbH 

Naters · Since 2001

General Contractors
View profile4(7)
FB

Fallegger Baumanagement AG 

Sarnen · Since 2020

General Contractors
View profile4.3(6)
EB

Enrico Baiutti SA 

Marly · Since 2011

General Contractors
View profile4.8(5)
AS

Albisetti SA Impresa costruzioni 

Magliaso · Since 2008

The core activity of Albisetti SA is construction, particularly the execution of building and construction projects.

General Contractors
View profile5(4)
AC

ALA Costruzioni Sagl 

Lugano · Since 2013

General Contractors
View profile5(3)
K&

Kasa & Balazi GU AG 

Basel · Since 2016

General Contractors
View profile5(3)
MC

M.O.D Constructions SA 

Vésenaz · Since 2013

The company's core activity is Construction Project Management, which includes planning, controlling and monitoring construction projects. This also encompasses architecture, construction management, the implementation of environmentally friendly construction sites and health and safety. The company also offers services such as the creation of construction projects, the development of construction sites and the monitoring of construction projects.

General Contractors
View profile5(3)
AT

Aster'O, travaux sous-marins Sàrl 

Lausanne · Since 2012

The core activity of Aster'O Travaux sous-marins SARL is the execution of subaquatic works, in particular: underwater inspection of structures, construction and maintenance of underwater structures, combating invasive mussel species (Quagga and Zebra mussels), wreck removal, bathymetry and topography, sampling, drilling and analysis. The company offers these services in Switzerland and abroad, working with various clients, including public and private companies as well as private individuals.

General Contractors
View profile3(2)
BI

Berger Immo AG 

Buchs Sg · Since 2018

General Contractors
View profile3(2)
SC

Straub Constructions SA 

Bossonnens · Since 2011

The core activity of Straub Constructions SA is the planning, production and construction of high-quality, energy-efficient and environmentally friendly villas, particularly with a wooden structure, while adhering to strict quality and safety standards, including the installation of modern heating systems and ensuring a long-term guarantee for the buildings.

General Contractors
View profile5(2)
CB

Coneco Business AG 

Zurich · Since 2016

General Contractors
View profile5(1)
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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.
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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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