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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint731,071 companies indexed · Last updated: today
DirectoryCrafts & Trades

Crafts & Trades

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IndustryCrafts & Trades
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Matching companies

48'043 companies found

Keller & Cecchinato AG Logo

Keller & Cecchinato AG 

St. Gallen · Since 1972

Keller & Cecchinato AG installs wall and floor coverings in ceramic, artificial and natural stone, and mosaic. Its services include installation work for private residential projects, public buildings, swimming pools and wellness facilities.

Flooring & Tiling
View profile4.3(6)
Keller Fensterbau-Schreinerei AG Logo

Keller Fensterbau-Schreinerei AG 

Bazenheid · Since 1989

The core activity of Keller Fensterbau-Schreinerei AG is the manufacture and distribution of windows, sliding doors and aluminum cladding, in particular wooden windows, wood/aluminum windows and sliding doors, as well as the provision of services in the field of window manufacturing and carpentry.

Timber Construction & CarpentryJoineryWood Processing & Sawmills
View profile4.3(6)
Kempf Metallbau GmbH Logo

Kempf Metallbau GmbH 

Emmen · Since 2010

The core activity of Kempf Metallbau GmbH is the planning, manufacturing and assembly of metal and glass structures, particularly in the areas of: glazing with and without fire protection, railings and handrails, canopies and special constructions, repairs and maintenance of metal and glass structures. The company also offers planning and consulting services to support customers in implementing their ideas and projects.

Metal Construction
View profile5(6)
K+H Elektro Kontrollen GmbH Logo

K+H Elektro Kontrollen GmbH 

Unterengstringen · Since 2017

K+H Elektro Kontrollen GmbH performs periodic, acceptance and final inspections of electrical installations, including checks required when a property changes ownership. Services also include thermography, safety and energy consulting, with inspections carried out by federally certified electrical safety advisors using modern measurement equipment.

Electrical Planning & Installation
View profile5(6)
K+H Elektro Installationen GmbH Logo

K+H Elektro Installationen GmbH 

Unterengstringen · Since 2005

K+H Elektro Installationen GmbH provides electrical installation services including consultation, maintenance, renovation and telematics and network systems. The company also implements building automation, e‑mobility charging solutions and a 24‑hour emergency service, while electrical inspections are handled by the specialist unit K+H Elektro Kontrollen GmbH.

Electrical Planning & Installation
View profile5(6)
KIROL GmbH Logo

KIROL GmbH 

Aadorf · Since 2012

The core activity of Kirol GmbH is the planning, installation, maintenance and repair of heating and plumbing systems, including the implementation of solar thermal systems and the maintenance of water supply systems and pipe connections.

Plumbing & Building Services
View profile5(6)
Kläntschi Bedachungen GmbH Logo

Kläntschi Bedachungen GmbH 

Aarwangen · Since 2012

The core activity of Kläntschi Bedachungen GmbH is the execution of roofing and sheet metal work, including roofing, facade and insulation work, as well as sheet metal work. The company also offers services in the field of facade construction, roof windows and solar roof renovation.

RoofingSheet Metal Work
View profile4.3(6)
KLM Suisse Sagl Logo

KLM Suisse Sagl 

Mezzovico · Since 2001

The core activity of KLM Suisse SAGL is the planning, installation and maintenance of ventilation, air conditioning and air conditioning systems in Ticino, for both the private and industrial sectors.

Specialized Construction Installations
View profile4.2(6)
K+M Installationen AG Logo

K+M Installationen AG 

Otelfingen · Since 2001

K+M Installationen AG provides consulting, engineering, project management, installation, maintenance and operation services for building systems and telecommunications infrastructure. Its offerings include electrical, industrial and event installations, building automation, security systems, telematics, IT and network solutions, as well as facility services and 24-hour on-call support.

Electrical Planning & Installation
View profile3.7(6)
Kolb Wohnideen AG Logo

Kolb Wohnideen AG 

Unterseen · Since 1981

The core activity of Kolb Wohnideen AG is the sale and installation of floor coverings, such as parquet, carpets, cork, linoleum and design flooring, as well as the manufacture and sale of curtains, upholstery fabrics, bedding and upholstered furniture. Additionally, the company offers services such as consulting, exhibition and sewing.

Flooring & Tiling
View profile4.8(6)
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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.