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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today

DirectoryElectrical Planning & Installation

Electrical Planning & Installation

Filters

IndustryCrafts & TradesIndustryElectrical Planning & Installation

Search results

Matching companies

5'262 companies found

Werner Frautschi

Rothenburg · Since 1962

Electrical Planning & Installation

Werner Kolb AG

Widnau · Since 1980

Electrical Planning & Installation

Werner Mühlemann

Basel · Since 2016

Electrical Planning & Installation

Werner Wyss

Spiez · Since 2001

Electrical Planning & Installation

Westelectro SA

Romanel-Sur-Lausanne · Since 1946

Electrical Planning & Installation

W. Hungerbühler

Neuenhof · Since 1971

Electrical Planning & Installation

Wick Elektro GmbH

Rehetobel · Since 2022

Electrical Planning & Installation

Widmer Elektro

Erlenbach Zh · Since 1998

Electrical Planning & Installation

Wildhaber AG

Maienfeld · Since 2020

Electrical Planning & Installation

Willi Wespi Elektroinstallationen

Hasle Lu · Since 2001

Electrical Planning & Installation

WinConnect SA

Etoy · Since 2019

Electrical Planning & Installation

Wiretechs SA

Giubiasco · Since 2010

Electrical Planning & Installation

Wirz-Fotronik

Sissach · Since 2004

Electrical Planning & Installation

W. Marti elektrische Anlagen

Malters · Since 1985

Electrical Planning & Installation

Wohler Regeltechnik

Wohlen Ag · Since 2015

Electrical Planning & Installation

Wohlgensinger Gebäudesystemtechnik AG

Kirchberg Sg · Since 1990

Electrical Planning & Installation

w2wbox AG

Unterseen · Since 1981

Electrical Planning & Installation

Wyder Elektroplanung GmbH

Wil Sg · Since 2021

Electrical Planning & Installation

Wyss électro-dépannage Sàrl

La Cibourg · Since 1999

Electrical Planning & Installation

Wyss Elektro AG, elektrische Unternehmung

Härkingen · Since 1973

Electrical Planning & Installation

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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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