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

DirectoryCivil Engineering

Civil Engineering

Filters

IndustryConstruction & ArchitectureIndustryCivil Engineering

Search results

Matching companies

2'496 companies found

Alwado Suisse AG

St. Moritz · Since 2018

Civil Engineering

A. Manser Hoch- und Tiefbau GmbH

Erlen · Since 2013

Building ConstructionCivil Engineering

Ambrisio GmbH

Olten · Since 2016

Building ConstructionCivil Engineering

Ammonit Bau GmbH

Chur · Since 2020

Building ConstructionCivil Engineering

Amrein AG

Menziken · Since 1976

Civil Engineering

Amsler AG Tiefbau & Umgebung

Wölflinswil · Since 2019

Civil Engineering

Andi Schumacher Tiefbau GmbH

Aarau Rohr · Since 2018

Civil Engineering

Andreas Meister GmbH

Eriswil · Since 2016

Civil Engineering

André Gogniat

Le Noirmont · Since 2007

Civil Engineering

Andreoli Plinio

Soglio · Since 1992

Civil Engineering

AN Fernwärme GmbH

Rupperswil · Since 2023

Civil Engineering

Angehrn & Reinöhl AG

Lömmenschwil · Since 2011

Building ConstructionCivil Engineering

Anthony Neurohr Sàrl

Vercorin · Since 2024

Civil Engineering

APA Tiefbau GmbH

Finstersee · Since 2004

Civil Engineering

Araújo Monteiro Aparicio Miguel

Payerne · Since 2012

Civil Engineering

Arnold AG

Ostermundigen · Since 2007

Civil Engineering

Arnold AG

Pratteln · Since 2004

Civil Engineering

Arnold AG

Camorino · Since 2017

Civil Engineering

Arnold AG

Fontaines Ne · Since 2023

Civil Engineering

Arnold Feierabend AG, Zweigniederlassung Wolfenschiessen

Wolfenschiessen · Since 1988

Civil Engineering

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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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