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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

BEWAL Wannenwechsel H.P. Wyss

Därligen · Since 2007

Plumbing & Building Services

BF énergies, Bruno Ferreira Fabião

Sugnens · Since 2017

Plumbing & Building Services

b-f Kälte, Klima, Wärmepumpen GmbH

Baar · Since 2010

Plumbing & Building Services

BFS Haustechnik GmbH

Heimberg · Since 2022

Plumbing & Building Services

Novaria Gebäudetechnik GmbH

Othmarsingen · Since 2023

Plumbing & Building Services

BHP 24 GmbH

Goldau · Since 2024

Plumbing & Building Services

BHsanitaire - Habchane Badre

Vésenaz · Since 2018

Plumbing & Building Services

BHS AG, Sargans

Sargans · Since 1998

Plumbing & Building Services

Bianchi Sanitärtechnik GmbH

St. Gallen · Since 2021

Plumbing & Building Services

Biasotto Sanitär Heizung Solar

Büron · Since 2024

Plumbing & Building Services

Bican

Geuensee · Since 2021

Plumbing & Building Services

J.R. Bieri Immo AG

Bern · Since 1981

Plumbing & Building Services

Biner et Bitschnau SA

Sion · Since 2003

Plumbing & Building Services

Biocapi Sàrl

Bioley-Magnoux · Since 2007

Plumbing & Building Services

Biondi tecDesign

Thun · Since 2018

Plumbing & Building Services

BIPOR Sagl

Arbedo · Since 2014

Plumbing & Building Services

Biqkaj Irfan GmbH

Hunzenschwil · Since 2009

Plumbing & Building Services

Bisanti Mauro - Impianti sanitari e riscaldamenti

Arbedo · Since 2010

Plumbing & Building Services

Bischof Heizungen und Sanitär AG

Trogen · Since 2012

Plumbing & Building Services

BK GmbH

Herzogenbuchsee · Since 2008

Plumbing & Building Services

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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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