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

DirectorySpecialized Construction Activities

Specialized Construction Activities

Filters

IndustryConstruction & ArchitectureIndustrySpecialized Construction Activities

Search results

Matching companies

2'619 companies found

AZ Renovation Sàrl

Renens Vd · Since 2024

Specialized Construction Activities

BABO Bau GmbH

Affoltern Am Albis · Since 2022

Specialized Construction Activities

Badalli GmbH

Münchenstein · Since 2004

Specialized Construction Activities

BAERI-réalisations Sàrl

Marly · Since 2014

Specialized Construction Activities

BAGNOTECNICA SA, succursale di Locarno

Locarno · Since 2012

Specialized Construction Activities

Bahnsecure GmbH

Wigoltingen · Since 2024

Specialized Construction Activities

Bajraktari Kranführer

Spreitenbach · Since 2012

Specialized Construction Activities

Baticoncept maçonnerie & rénovation Sàrl

Tavannes · Since 2014

Specialized Construction Activities

Bâti-Déco Sàrl

Cernier · Since 2015

Specialized Construction Activities

Batisaac Sàrl

Geneva · Since 2019

Specialized Construction Activities

BAT. SHOSHI Sàrl

Payerne · Since 2022

Specialized Construction Activities

Bau-AC-Schaler GmbH

Wittenbach · Since 2012

Specialized Construction Activities

BAUBOHR Mladen Stijepic

Rheinfelden · Since 2008

Specialized Construction Activities

BauPlanX J. Ukgjini

St. Gallen · Since 2024

Specialized Construction Activities

Bau Round GmbH

Rheinfelden · Since 2023

Specialized Construction Activities

Bauservice Franz Lengen

Wettswil · Since 1999

Specialized Construction Activities

Bautensan AG

Zuzwil Be · Since 2001

Specialized Construction Activities

Bautop24 GmbH

Thun · Since 2024

Specialized Construction Activities

Bau und Umbau Immobilien GmbH

Laufen · Since 2023

Specialized Construction Activities

Bauunternehmung Jauca

Brig · Since 2024

Specialized Construction Activities

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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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