Directory Industries Places KnowledgeComparisonsSoon

Sign in Check visibility

Recognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product

Pricing
Directory
Industries

Company

About
Contact
Legal

© 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

Deltec GmbH

Susten · Since 1998

Civil Engineering

deredda-profile.ch, Inh. De Redda

Liestal · Since 2023

Civil Engineering

DER PFLÄSTERER J. STÖCKLIN GmbH

Hofstetten So · Since 2023

Civil Engineering

DHP Sàrl

La Heutte · Since 2023

Civil Engineering

Didier Martignoni Sàrl

Haute-Nendaz · Since 2003

Civil Engineering

Dietsche Strassenbau AG

Heiden · Since 2014

Civil Engineering

Dietsche Strassenbau AG

Haag (Rheintal) · Since 1981

Civil Engineering

Donagrandi Costruzioni Sagl

Poschiavo · Since 2023

Civil Engineering

Dunia Baudienstleistungen GmbH

Ostermundigen · Since 2021

Civil EngineeringHorticulture & LandscapingPainting & Plastering

D. VIVANT SARL

Geneva · Since 2022

Civil Engineering

D. Wildhaber Tiefbau

Flums · Since 1986

Civil Engineering

Dylan Terrassement Sàrl

Aproz (Nendaz) · Since 2022

Civil Engineering

EcoStreet AG

Langenthal · Since 2021

Civil Engineering

EcoStreet AG

Flims Dorf · Since 2021

Civil Engineering

EcoStreet AG

Schänis · Since 2023

Civil Engineering

EcoStreet AG

Winterthur · Since 2022

Civil Engineering

EDB Concept SARL

Gland · Since 2001

Civil Engineering

Edilstrada SA

Bellinzona · Since 1986

Civil Engineering

Edilstrada SA

Mesocco · Since 1993

Civil Engineering

Edilstrada SA

Mendrisio · Since 2022

Civil Engineering

Outbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub

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

1
95
96

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.

More pages