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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

IdroTicino Sagl

Balerna · Since 2024

Plumbing & Building Services

ID Sanitaire, ILIC DRAGAN

Granges Vs · Since 2017

Plumbing & Building Services

ID SANITAIRE Sàrl

Satigny · Since 2024

Plumbing & Building Services

IFT DISTRIBUTION, Montbazon, succursale de Genève

Geneva · Since 2015

Plumbing & Building Services

Igor Beltrame Sanitaires Chauffage

Oron-La-Ville · Since 2004

Plumbing & Building Services

Iljazi GmbH

Baar · Since 1998

Plumbing & Building Services

Il Piacere.ch Sagl

Pambio-Noranco · Since 2005

Plumbing & Building Services

Imboden Ignaz, Techn. Büro - Heizungen - Sanitär

Gampel · Since 1984

Plumbing & Building Services

Imboden Roland AG, Sanitär und Heizungen

Zermatt · Since 2009

Plumbing & Building Services

Imdorf Peter

Kerns · Since 1991

Plumbing & Building Services

IM Haustechnik GmbH

Bern · Since 1998

Plumbing & Building Services

IMI Sàrl

Lausanne · Since 2024

Plumbing & Building Services

Immosan Haustechnik GmbH

Steffisburg · Since 2005

Plumbing & Building Services

Immotech, Mario Jung

Herbriggen · Since 2000

Plumbing & Building Services

Imotek RC Sagl

Lugano · Since 2017

Plumbing & Building Services

Impianti Sanitari Camponovo SA

Rivera · Since 1978

Plumbing & Building Services

Imwinkelried Lüftung und Klima AG

Burgdorf · Since 2018

Plumbing & Building Services

Imwinkelried Haustechnik AG

Münster Vs · Since 2012

Plumbing & Building Services

Inäbnit Ingenieurbüro

Bern · Since 2022

Plumbing & Building Services

Infra-Service GmbH

Buchs Sg · Since 2023

Repair of Machinery & Electronic DevicesPlumbing & Building ServicesWholesale - Machinery & Technical Equipment

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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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