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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today

DirectoryCivil Engineering

Civil Engineering

Filters

IndustryConstruction & ArchitectureIndustryCivil Engineering

Search results

Matching companies

2'496 companies found

Nicolas Carrel Sàrl

Middes · Since 2024

Civil Engineering

NJ Trasporti e Scavi Sagl

Barbengo · Since 2016

Civil Engineering

Nouri Bau GmbH

Rotkreuz · Since 2024

Civil Engineering

Nova Scavi SA

Agno · Since 1991

Civil Engineering

N. V. Tief- und Gartenbau GmbH

St. Margrethen Sg · Since 2023

Civil Engineering

O. Aeschlimann AG

Olten · Since 1961

Civil Engineering

Oberland Bau AG

Mülenen · Since 2021

Civil Engineering

Odilo Castelberg

Cumpadials · Since 1983

Civil Engineering

O. Eisenring

Wolfertswil · Since 2014

Civil Engineering

Oeler AG

Eichberg · Since 1996

Civil Engineering

OFSIM DI LO VAGLIO VITTORIO

Pollegio · Since 2017

Civil Engineering

Oliver Wittwer

Münsingen · Since 2013

Civil Engineering

Othmar Benz

Feusisberg · Since 2001

Civil Engineering

Otto Koch AG

Buchrain · Since 1965

Civil Engineering

Otto Niederhäuser

Courrendlin · Since 1976

Civil Engineering

P.A.C. S.p.a., Bolzano, succursale di Coira/Svizzera

Chur · Since 2013

Civil Engineering

Parkhaus Obertor AG

Bremgarten Ag · Since 1985

Civil Engineering

Pascal Deslarzes SA

Lourtier · Since 2012

Civil Engineering

PAUCHARD Terrassement

Russin · Since 2018

Civil Engineering

Paul Holdener GmbH

Schwyz · Since 2012

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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