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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today

DirectoryCivil Engineering Firms

Civil Engineering Firms

Filters

IndustryConstruction & ArchitectureIndustryCivil Engineering Firms

Search results

Matching companies

1'769 companies found

RGB Constructions Sàrl

Nyon · Since 2016

Civil Engineering Firms

RIGGENBACH

Bannwil · Since 2021

Civil Engineering Firms

Rittener Guy Sàrl

St-Légier-La Chiésaz · Since 2017

Civil Engineering Firms

Ritter Engineering & Consulting

Fribourg · Since 2017

Civil Engineering Firms

RKL AG

Rüthi (Rheintal) · Since 2000

Civil Engineering Firms

R. Meier Bauingenieur GmbH

Nebikon · Since 2012

Civil Engineering Firms

rohrerhene bauzeichnungen gmbh

Thun · Since 2015

Civil Engineering Firms

Roland Koehler Ingenieurbüro AG

Biel-Benken Bl · Since 1987

Civil Engineering Firms

Roland Meier Bauleitungen

Wetzikon Zh · Since 2000

Civil Engineering Firms

Rudolf Keller & Partner Verkehrsingenieure AG

Basel · Since 2011

Civil Engineering Firms

Rudolf Keller & Partner Verkehrsingenieure AG

Bern · Since 2021

Civil Engineering Firms

Schafer Building Information Modeling

Blumenstein · Since 2024

Civil Engineering Firms

Scheidegger + Partner AG

Muri Ag · Since 2014

Civil Engineering Firms

Schelbert Bauplanung

Embrach · Since 2021

Civil Engineering Firms

Schiller Gewässerschutz GmbH

Bern · Since 1998

Civil Engineering Firms

Schmidt + Partner, Bauingenieure AG

Uttigen · Since 2015

Civil Engineering Firms

Schmidt + Partner, Bauingenieure AG

Baden · Since 1994

Civil Engineering Firms

Schmuckli BIAD Bau- Ingenieur- und Architekturdienstleistungen

Cham · Since 2002

Civil Engineering Firms

Schneider Ingenieure AG

Pitasch · Since 2017

Civil Engineering Firms

Schneider Ingenieure AG

Samnaun-Compatsch · Since 2012

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.

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