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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

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Matching companies

5'999 companies found

Trendbau AG

Kilchberg Zh · Since 1979

General Contractors

Trevas GmbH

Aadorf · Since 2011

General Contractors

Trezzini SA

Bulle · Since 1989

General Contractors

Tridex "Elite" SA

Geneva · Since 1989

General Contractors

Trivino R.I Architecture

Ecublens Vd · Since 2021

General Contractors

TRIX Sàrl

Petit-Lancy · Since 2022

General Contractors

Troia AG

Cham · Since 2021

General Contractors

Trösch Bau GmbH

Seewen So · Since 1996

General Contractors

TRUMPINO SAGL

Melano · Since 2014

General Contractors

TSA Construction Sàrl

Châtelaine · Since 2022

General Contractors

TSC GRANDI COSTRUZIONI Sagl

Arbedo · Since 2008

General Contractors

TSE RENOVATION Sàrl

Bernex · Since 2014

General Contractors

T.S.M. von Grünigen AG

Schönried · Since 1994

General Contractors

TTD Garden Sàrl

Meyrin · Since 2023

General Contractors

TU Collina AG

Olten · Since 2023

General Contractors

Tuftero AG

Alterswil Fr · Since 2022

General Contractors

Tullio Sagl

Castelrotto · Since 2011

General Contractors

Tumar Sanierungs- und Umbau GmbH

St. Niklausen Lu · Since 2008

General Contractors

Promax Bau GmbH

Baar · Since 2017

General Contractors

Turlea Montage & Renovierungen

Zizers · 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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