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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today

DirectoryBuilding Construction

Building Construction

Filters

IndustryConstruction & ArchitectureIndustryBuilding Construction

Search results

Matching companies

3'500 companies found

ASAX Group GmbH

Emmenbrücke · Since 2024

Building Construction

AS Batim Martigny Sàrl

Martigny · Since 2005

Building Construction

AS Bauunternehmung Inh. Sandro Albanese

Sennhof (Winterthur) · Since 2008

Building Construction

ASHAMI Sàrl

Biel/Bienne · Since 2024

Building Construction

ASO Akkord & Sicherheit GmbH

Wald Zh · Since 2016

Building Construction

AS Rénovation & Construction Sàrl

Romanel-Sur-Lausanne · Since 2020

Building Construction

ASS Immo + Bau GmbH

Dietlikon · Since 2016

Building Construction

A. Steinmann GmbH

Schötz · Since 2015

Building Construction

Astina Haus und Bau AG

Sarnen · Since 2013

Building ConstructionReal Estate Brokerage

A & T Biel GmbH

Biel/Bienne · Since 2015

Building Construction

Atelier Lehmann Architektur Entwicklungen GmbH

Oetwil An Der Limmat · Since 2002

Building Construction

Atelier NT Sàrl

Corgémont · Since 2024

Building Construction

ATESA GmbH

Bülach · Since 2023

Building Construction

ATIF Gesamtlösungen GmbH

Amriswil · Since 2011

Building Construction

Atlas Baudienstleistungen GmbH

Sarmenstorf · Since 2023

Building Construction

ATO Bau AG

Lütisburg Station · Since 2022

Building ConstructionHorticulture & Landscaping

Atroni Bau GmbH

Lucerne · Since 2024

Building Construction

ATWORK Hugentobler GmbH

Unteriberg · Since 2009

Building Construction

August Bau GmbH

Bottighofen · Since 2014

Building Construction

Aurea terra GmbH

St. Gallen · Since 2009

Building Construction

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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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