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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryCrafts & Trades

Crafts & Trades

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IndustryCrafts & Trades
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Matching companies

40'897 companies found

Santa Elektro GmbH Logo

Santa Elektro GmbH 

Wangen B. Dübendorf · Since 2016

Santa Elektro GmbH provides electrical installation, project planning and site management as well as maintenance and renovation services. Its offerings include lighting and network installations, photovoltaic systems, electrical safety inspections, video/intercom systems, multimedia installations and electrical work for kitchens and bathrooms.

Electrical Planning & Installation
View profile4.8(24)
Santa Elektro-Kontrollen GmbH Logo

Santa Elektro-Kontrollen GmbH 

Wangen B. Dübendorf · Since 2018

Santa Elektro-Kontrollen GmbH provides electrical installation services and carries out acceptance, periodic and final electrical inspections, issuing safety certificates with measurement and test reports.

Electrical Planning & Installation
View profile4.8(24)
Sauber Tankrevisionen GmbH Logo

Sauber Tankrevisionen GmbH 

Hägendorf · Since 2020

The core activity of the company "Sauber Tankrevisionen GmbH" is the revision, maintenance and renovation of tanks for various liquids such as heating oil, diesel and petrol. The services include, among others: tank revisions (with internal cleaning), visual inspections (without internal cleaning), tank renovation, tank decommissioning, tank dismantling and the construction of new facilities. The company offers these services to ensure a clean environment and to guarantee the safety of tanks.

Testing & Inspection CentersSpecialized Construction Installations
View profile5(24)
Schäfli & Dieterich AG Logo

Schäfli & Dieterich AG 

Frauenfeld · Since 2016

Schäfli & Dieterich AG provides building services engineering, offering design, installation and maintenance of sanitary, heating and energy systems. Offerings include bathroom and heating installations, energy assessments (GEAK), solar/PV systems and a seven-day emergency service.

Plumbing & Building Services
View profile4.4(24)
Schäfli Management AG Logo

Schäfli Management AG 

Frauenfeld · Since 1973

Plumbing & Building Services
View profile4.4(24)
Schlüssel Itin Nova AG Schliess- und Sicherheitstechnik Logo

Schlüssel Itin Nova AG Schliess- und Sicherheitstechnik 

Liestal · Since 2007

The core activity of Schlüssel Itin Nova AG is the manufacture, assembly and sale of lock and security technology, including keys, locking systems, escape route systems, signs, mailboxes, alarm systems and safes.

Specialized Construction Installations
View profile4.7(24)
Schlüssel STUDER Logo

Schlüssel STUDER 

Spreitenbach · Since 2001

Schlüssel STUDER provides mobile key and lock services, including door-lock servicing, repairs, lock changes, emergency opening and burglary-protection measures. As a certified KABA partner the company installs and maintains cylinders and locking systems and publishes uniform, transparent pricing.

Specialized Construction Installations
View profile4.5(24)
Schnyder Elektro AG Aesch Logo

Schnyder Elektro AG Aesch 

Aesch Lu · Since 1992

The core activity of Schnyder Elektro AG encompasses electrical installations and building automation, including: strong and weak current installations, lighting technology (LED, LCC, OLED), photovoltaic systems (AC side), industrial controls (SPS, LOGO), building automation (bus systems, security and video surveillance), and service and maintenance of electrical systems. The company also offers consulting and planning of electrical projects and has a showroom where customers can discuss and visualize their ideas.

Electrical Planning & InstallationSolar & Photovoltaics
View profile4.9(24)
Schnyder Parkett GmbH Logo

Schnyder Parkett GmbH 

Stans · Since 2005

The core activity of Schnyder Parkett is the manufacture, sale and installation of parquet floors and other floor coverings, with a focus on sustainability and naturalness.

Flooring & Tiling
View profile4.8(24)
SERVICES PLUS ENERGIES SA Logo

SERVICES PLUS ENERGIES SA 

Bernex · Since 2008

The core activity of Services Plus Energies SA is the planning, installation, maintenance and repair of heating, ventilation and air conditioning systems, as well as the use of renewable energies such as solar and wood energy. The company also provides services in the field of energy efficiency, such as optimizing energy consumption and conducting energy audits.

Plumbing & Building ServicesSpecialized Construction Installations
View profile3.5(24)
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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
102050
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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.