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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

D. Wolfisberg

Sins · Since 1999

Plumbing & Building Services

Dylan Kappel chauffage-sanitaire

Cornol · Since 2024

Plumbing & Building Services

Dzelili Sàrl

Reconvilier · Since 2003

Plumbing & Building Services

E + A Calzascia SA

Cugnasco · Since 1998

Plumbing & Building Services

Eagle Construction SA

Geneva · Since 2014

Plumbing & Building Services

EASY SANIT, M. SELLAMI

Geneva · Since 2011

Plumbing & Building Services

Eau bien-être énergie libre Burnichon

Villars-Ste-Croix · Since 2018

Plumbing & Building Services

Eau Doux Confort Sàrl

Travers · Since 2024

Plumbing & Building Services

Eau Top Sanitaire Sàrl

Geneva · Since 2016

Plumbing & Building Services

Eau Top SARL

St-Blaise · Since 2009

Plumbing & Building Services

Eberhard & Schnider AG

Jona · Since 1996

Plumbing & Building Services

E. Burren AG

Zurich · Since 1992

Plumbing & Building Services

ECB Energie-Contracting-Betriebsgesellschaft mbH

Studen Be · Since 1996

Plumbing & Building Services

Ec'eau-gaz BL SàRL

Carouge Ge · Since 2016

Plumbing & Building Services

ECO AB SARL

Ecublens Vd · Since 2019

Plumbing & Building Services

ECO CUISINES Sàrl

Villeneuve Vd · Since 2019

Plumbing & Building Services

Econowatt SA

Les Acacias · Since 1986

Plumbing & Building Services

Eco-plus CVS sarl

Châtelaine · Since 2024

Plumbing & Building Services

EcoSan Güney

Lausanne · Since 2017

Plumbing & Building Services

ECO Technologies David Salgado Dias

Savigny · Since 2019

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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