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

DirectoryCivil Engineering Firms

Civil Engineering Firms

Filters

IndustryConstruction & ArchitectureIndustryCivil Engineering Firms

Search results

Matching companies

1'769 companies found

Studio d'ingegneria Paolo Vanetta

Pregassona · Since 2018

Civil Engineering Firms

Studio d'ingegneria Nadia Longhini ing. dipl. EPF

Brusino Arsizio · Since 2007

Civil Engineering Firms

STUDIO LAI di Emilio Scandale

Giubiasco · Since 2022

Civil Engineering Firms

Studio tecnico edile Penzavalli Attilio

Ponte Capriasca · Since 1989

Civil Engineering Firms

Studio Tecnico, Gilardoni

Soazza · Since 2002

Civil Engineering Firms

Studio Tecnico Ottagono SA

Manno · Since 2003

Civil Engineering Firms

Studio Tecnico R. Bernasconi

S. Pietro · Since 2007

Civil Engineering Firms

Sven Jeanmonod - CAD

Colombier Ne · Since 2022

Civil Engineering Firms

SW Ingenieure & Verwaltungen GmbH

Lenk Im Simmental · Since 2021

Civil Engineering Firms

Swiss Building Engineering Sàrl

Geneva · Since 2013

Civil Engineering Firms

Swiss Irrigation Berney

Bettingen · Since 2002

Civil Engineering Firms

swiss water consulting gmbh

Since 2010

Civil Engineering Firms

TBF + Partner AG

Geneva · Since 2016

Civil Engineering Firms

TechnoGeo Sàrl

Sierre · Since 2014

Civil Engineering Firms

TENTEX Engineering GmbH

Sachseln · Since 2002

Civil Engineering Firms

Terre Sainte Ingénieurs Civils Sàrl

Founex · Since 2006

Civil Engineering Firms

Testa Bauingenieurbüro GmbH

Oberburg · Since 2001

Civil Engineering Firms

TGA CONSULT Kft, Budapest (HU), Zweigniederlassung Altstätten / Schweiz

Altstätten Sg · Since 2019

Civil Engineering Firms

Theiler Ingenieure AG

Biel/Bienne · Since 2023

Civil Engineering Firms

TM Engineering Mauer

Beckenried · Since 2013

Civil Engineering Firms

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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.