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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

Global Haustechnik und Management AG

Stansstad · Since 1987

Plumbing & Building Services

Global Haustechnik Thavarajasekaram

Neuhausen Am Rheinfall · Since 2023

Plumbing & Building Services

Global Project Construction AG

Münsingen · Since 2020

Plumbing & Building Services

G. MARRA GmbH

Zurich · Since 2014

Plumbing & Building ServicesWholesale - General Specialty Trade

GM Haustechnik Mantarelli Gerardo

Bern · Since 2001

Plumbing & Building Services

G.Morgese Chauffage Sanitaire

Chêne-Bourg · Since 2017

Plumbing & Building Services

Gnägi Aquatech AG

Gals · Since 2014

Plumbing & Building Services

Gobbi Giacomo

Verscio · Since 1982

Plumbing & Building Services

Goetschy Haustechnik GmbH

Reinach Bl · Since 2018

Plumbing & Building Services

goeWell GmbH

Weggis · Since 2011

Plumbing & Building Services

Golay Sanitaire

Boulens · Since 2001

Plumbing & Building Services

Golaz Michel MG Thermique

Châtillens · Since 2007

Plumbing & Building Services

Gonçalves Amaral Sanitaire-Chauffage

Crans-Montana · Since 2023

Plumbing & Building Services

Gonçalves da Silva MDS Sanitaire

Chapelle-Sur-Moudon · Since 2024

Plumbing & Building Services

Göpfi Triet GmbH

Bad Ragaz · Since 2003

Plumbing & Building Services

Gospa Sàrl

Collombey · Since 2023

Plumbing & Building Services

G. Pennella - Heizungen, Steuerungen, sanitäre Anlagen

Zäziwil · Since 1989

Plumbing & Building Services

GP Montagetechnik GmbH

Tafers · Since 2015

Plumbing & Building Services

GQ edil Sagl

Minusio · Since 2023

General ContractorsHorticulture & LandscapingPlumbing & Building Services

Gral Systeme GmbH, Erlangen (DE), Zweigniederlassung Rüti (ZH)

Rüti Zh · Since 2017

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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