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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today

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Filters

IndustryConstruction & ArchitectureIndustrySite Preparation

Search results

Matching companies

1'168 companies found

Liebhauser et Délèze SA

Basse-Nendaz · Since 2022

Site Preparation

Marti AG Bern, Moosseedorf

Burgdorf · Since 2001

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Marti AG Bern, Moosseedorf

Interlaken · Since 2020

Site Preparation

Maschinenbetrieb Winteler AG

Mitlödi · Since 2024

Site Preparation

Mathis

Champfèr · Since 2022

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Melk Durrer AG

Kägiswil · Since 2008

Site Preparation

Merz AG Bauunternehmung

Däniken So · Since 2012

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METTLER PRADER AG

Davos Platz · Since 2016

Site Preparation

METTLER PRADER AG

Cunter · Since 2016

Site Preparation

Michel Démolition SA

Geneva · Since 2019

Site Preparation

Oberhänsli Bau AG

Lichtensteig · Since 2012

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Paler Spezialtiefbau AG

Giornico · Since 2021

Site Preparation

Peter Tschanz Schreitbaggerarbeiten

Sigriswil · Since 2019

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Poschung Markus Baggerbetrieb

Boltigen · Since 2001

Site Preparation

Preisig Tiefbau - Forstbetrieb AG

Degersheim · Since 2022

Site Preparation

Reichmuth Bauunternehmung AG

Wollerau · Since 2014

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Reinhold Dörfliger AG

Wangen B. Olten · Since 1984

Site Preparation

Reinhold Dörfliger AG

Gänsbrunnen · Since 2021

Site Preparation

Reinhold Dörfliger AG

Hägendorf · Since 2015

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Reinhold Dörfliger AG

Balsthal · Since 2003

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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.