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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

Bruno Boss

Buttisholz · Since 2009

Plumbing & Building Services

Bruno Brugnoli

Lugano · Since 1993

Plumbing & Building Services

Bruno Crivelli SA, Succursale di Agno

Agno · Since 2024

Plumbing & Building Services

Bruno Crivelli SA, Succursale di Lugano

Lugano · Since 2024

Plumbing & Building Services

Bruno Crivelli SA, Succursale di Mezzovico-Vira

Mezzovico · Since 2024

Plumbing & Building Services

Bruno Däppen

Kriegstetten · Since 1980

Plumbing & Building Services

Bruno Fruet, Sanitär Reparaturen

Langnau Am Albis · Since 2018

Plumbing & Building Services

Bruno Hirschy SANITAIRE CHAUFFAGE

Môtiers Ne · Since 2012

Plumbing & Building Services

Bruno Marti GmbH

Lucerne · Since 2014

Plumbing & Building Services

Bruno Maurer Installationen GmbH

Bönigen B. Interlaken · Since 2006

Plumbing & Building Services

Bruno Schlatter

Hemmental · Since 1982

Plumbing & Building Services

Bruno Tresoldi SA

Cadro · Since 1983

Plumbing & Building Services

Bruno Volonté

Basel · Since 1980

Plumbing & Building Services

Bruno Wenger

Worb · Since 1988

Plumbing & Building Services

Brüschweiler Sanitäranlagen

Heiligkreuz (Mels) · Since 2022

Plumbing & Building Services

Bsanitaires chauffage Sàrl

Rennaz · Since 2019

Plumbing & Building Services

BSL Montagen GmbH

St. Gallen · Since 2015

Plumbing & Building Services

BS - Plattenleger - Sanitär Schönegg

Kreuzlingen · Since 2017

Plumbing & Building Services

BS-Plan GmbH

Lucerne · Since 2024

Plumbing & Building Services

BSR Haustechnik GmbH

Kappel So · Since 2020

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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