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

DirectoryGeneral Contractors

General Contractors

Filters

IndustryConstruction & ArchitectureIndustryGeneral Contractors

Search results

Matching companies

5'999 companies found

NT Bau GmbH

Schötz · Since 2010

General Contractors

Nuova Bernasconi Costruzioni SA

Melide · Since 1997

General Contractors

Nuovo Quartiere Birreria SA

Grono · Since 2019

General Contractors

Nushi Bau GmbH

Mühlau · Since 2015

General Contractors

Nyeste Bau

Wettingen · Since 2024

General Contractors

OAD Construction Sàrl

Lausanne · Since 2024

General Contractors

Oberried Projekte AG, Brienz

Brienz Be · Since 2010

General Contractors

OBF Bau GmbH

Otelfingen · Since 2015

General ContractorsFacility Management & CleaningWholesale - General Specialty Trade

Obrist Bausanierungen

Sarmenstorf · Since 2010

General Contractors

Occitania B.T.P. SA

Renens Vd · Since 2023

General Contractors

Ochsner Generalunternehmung

Egg Sz · Since 1988

General Contractors

OCM Overall Construction Management Sàrl

Thônex · Since 2022

General Contractors

OEKOFACTA GmbH

Winterthur · Since 2000

General Contractors

Oeko Fertighaus Savic

Winterthur · Since 2011

General Contractors

O.G.E. Ott General Engineering AG

Since 1995

General Contractors

OGER INTERNATIONAL CORP, Colombes, Succursale de Genève

Geneva · Since 2017

General Contractors

OITO DESIGN Sàrl

Sion · Since 2023

General Contractors

OK Visions GmbH

Weiningen Zh · Since 2001

General Contractors

Oliveira Dos Santos

Ste-Croix · Since 2010

General Contractors

Olluris Sàrl

Syens · Since 2024

General Contractors

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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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