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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

Josef Schäfer AG

Hochwald · Since 1976

Civil Engineering

Joseph-Louis Barras & Fils SA

Crans-Montana · Since 1957

Civil Engineering

Josi Rolf, Aushub und Transporte

Frutigen · Since 2009

Civil Engineering

Jost Niederberger Bauplanung GmbH

Büren Nw · Since 2008

Building MaintenanceCivil Engineering

JR Bauprojekt GmbH

Naters · Since 2023

Civil Engineering

Jud Bruno Bauunternehmung GmbH

Maseltrangen · Since 2006

Civil Engineering

Jürg Gabathuler BTB

Fontnas · Since 2004

Civil Engineering

Jürg Rubin GmbH

Scharnachtal · Since 2023

Civil Engineering

Juso Hadzic

Urtenen-Schönbühl · Since 2003

Technical Consulting & EngineeringCivil Engineering

Jutzeler Baugeschäft AG

Erlenbach Im Simmental · Since 1979

Civil Engineering

Kammermann Bau GmbH

Lohnstorf · Since 2024

Civil Engineering

Kanalisationsgenossenschaft Dorf-Müli-Brand-Egg

Gsteig B. Gstaad · Since 1996

Civil Engineering

Kanalisationsgenossenschaft Ledi

Feutersoey · Since 1979

Civil Engineering

Kanalisations-Genossenschaft Windspillen-Gstaadrütti

Saanen · Since 1953

Civil Engineering

Kanal Service Moraes Domingos

Spreitenbach · Since 2024

Civil Engineering

KANALTEC AG

Oey · Since 2017

Civil Engineering

KANALTEC AG

Münchenstein · Since 2021

Civil Engineering

Käppeli Bau AG

Walenstadt · Since 1969

Civil Engineering

Käppeli Bau AG

Chur · Since 2007

Civil Engineering

Käppeli Bau AG

Bad Ragaz · Since 2002

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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