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

Specialized Construction Installations

Filters
IndustryCrafts & TradesIndustrySpecialized Construction Installations
Search results

Matching companies

2'892 companies found

AV

AB Ventilation SàRL 

Lausanne · Since 2015

Specialized Construction Installations
View profile
AS

ACEN Sàrl 

Vuadens · Since 2024

Specialized Construction Installations
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AC

Acquatherm Crissier Sàrl 

Crissier · Since 2018

Specialized Construction Installations
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AS

ACR Swiss Shielding Sàrl 

Zug · Since 2023

Specialized Construction Installations
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AS

A&C Steiner GmbH 

Innerberg · Since 2021

Specialized Construction Installations
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AS

AC Storen GmbH 

Gossau Sg · Since 2018

Specialized Construction Installations
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AS

Active Systems Sàrl 

Grand-Lancy · Since 2020

Specialized Construction Installations
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AZ

Adam Ztot Smarthome 

Ecublens Vd · Since 2021

Specialized Construction Installations
View profile
AV

ADL Ventilation Sàrl 

Lausanne · Since 2024

Specialized Construction Installations
View profile
AL

ADN Lufttechnik AG 

Dietikon · Since 2019

Specialized Construction Installations
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AV

ADR Ventilation Sàrl 

Crissier · Since 2024

Specialized Construction Installations
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AS

ADSHome Sàrl 

Gland · Since 2024

Specialized Construction Installations
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AS

Aéraulique Sàrl 

Villeneuve Vd · Since 2021

Specialized Construction Installations
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AV

AERIS Ventilation, Dubost 

Bernex · Since 2020

Specialized Construction Installations
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AS

Aerolike Sàrl 

Lausanne · Since 2022

Specialized Construction Installations
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AA

Aeromont AG 

Bern · Since 2024

Specialized Construction Installations
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AS

Aerservice SA 

Sorengo · Since 1987

Specialized Construction Installations
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AG

Aetos GmbH 

Winterthur · Since 2023

Specialized Construction Installations
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AV

AF Ventilation Sàrl 

Vétroz · Since 2022

Specialized Construction Installations
View profile
AC

Agile consulting El Khaouri 

Châtelaine · Since 2022

Specialized Construction Installations
View profile
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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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