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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

Sanplan GmbH

Port · Since 1997

Plumbing & Building Services

Sanplan Haustechnik Generalunternehmung GmbH

Weinfelden · Since 2010

Plumbing & Building Services

Sanpro-Suisse Fritschi

Dübendorf · Since 2007

Plumbing & Building Services

Santeofilo di Teofil Ardelean

Lugano · Since 2021

Plumbing & Building Services

Santoro Giuseppe, GS Sanitaire Service

Fleurier · Since 2015

Plumbing & Building Services

Sanval SA

Martigny · Since 1991

Plumbing & Building Services

SAN VAM S.A.

Cornol · Since 2006

Plumbing & Building Services

Sapora Aquatherm-Haustechnik

Olten · Since 2003

Plumbing & Building Services

SARIKO Sagl

Losone · Since 2019

Plumbing & Building Services

Sarrasin chauffage et sanitaire

Les Valettes (Bovernier) · Since 2018

Plumbing & Building Services

SAS Speck Akkord Service GmbH

Immensee · Since 2009

Plumbing & Building Services

Satellite Industries SprL., Brüssel, Zweigniederlassung Zürich

Zurich · Since 2013

Plumbing & Building Services

Savoldelli Haustechnik AG

Igis · Since 2014

Plumbing & Building Services

Savoye Installations Sanitaires

Martigny · Since 2015

Plumbing & Building Services

Sburlino Haustechnik

Dachsen · Since 2022

Plumbing & Building Services

SCA Frigotecnica SNC

Giubiasco · Since 2025

Plumbing & Building Services

SCC Service and Customer Care GmbH

Ueberstorf · Since 2014

Plumbing & Building Services

S.C.G Sanitaire Chauffage Gasanin

Sion · Since 2008

Plumbing & Building Services

Schärer JP GmbH

Ebikon · Since 2016

Plumbing & Building Services

Schär GmbH Sanitär-Heizungen

Walde Ag · Since 2022

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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