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

Plumbing & Building Services

Filters
IndustryCrafts & TradesIndustryPlumbing & Building Services
Search results

Matching companies

6'598 companies found

DJ

Dern Jedermann Haustechnik 

Chur · Since 2021

Plumbing & Building Services
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DS

Der Sanitär Michele Cusato GmbH 

Witterswil · Since 2003

Plumbing & Building Services
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DS

Dessjltech Sàrl 

Renens Vd · Since 2019

Plumbing & Building Services
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DA

Detartech A3A Sàrl 

Chancy · Since 2018

Plumbing & Building Services
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DS

Détartrage Soditec, Vincent Monico 

Grandfontaine · Since 2024

Plumbing & Building Services
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DE

DEVAJA Energies SÀRL 

Meyrin · Since 2024

Plumbing & Building Services
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DG

D. Gashi Sàrl 

Marly · Since 2013

Plumbing & Building Services
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DS

DGL Sàrl 

Carouge Ge · Since 2024

Plumbing & Building Services
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DG

DH Gebäudetechnik GmbH 

Bern · Since 2024

Plumbing & Building Services
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DV

DIAZ VILLALDEA MANUEL AN SERVICES EAU ET GAZ 

Biel/Bienne · Since 2014

Plumbing & Building Services
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DS

Didila San 

Martigny · Since 2024

Plumbing & Building Services
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DH

Dietiker H/S/W 

Beinwil Am See · Since 2019

Plumbing & Building Services
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DA

diniHeizig Anderwert 

Wängi · Since 2020

Plumbing & Building Services
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DH

Dino Haustechnik GmbH 

Othmarsingen · Since 2018

Plumbing & Building Services
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DR

Diogo Reis Maria DRJ 

Vernayaz · Since 2023

Plumbing & Building Services
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DF

DIRECTPROM F.Noto 

Stein Ag · Since 2023

Plumbing & Building Services
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DS

Di Santo Antonio 

Gorduno · Since 1995

Plumbing & Building Services
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DM

D. Mark 

Scharans · Since 1979

Plumbing & Building Services
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DH

D&M Haustechnik GmbH 

Zuzwil Sg · Since 2015

Plumbing & Building Services
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DG

DMSD GmbH 

Höfen B. Thun · Since 2006

Plumbing & Building Services
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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