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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

Kehl AG Widnau Logo

Kehl AG Widnau 

Widnau · Since 1993

The core activity of Kehl AG is the execution of painting and finishing plastering work, as well as renovations and restorations in the field of interior design and facades. This includes in particular: interior and exterior painting work, plastering work, renovations and restorations, wallpapering, mold remediation inside and outside, facade and crack renovation with system construction, and scaffolding construction. The company thus offers a comprehensive range of services in the field of painting, plastering and renovation.

Painting & Plastering
View profile4.4(7)
Keller + Bombana GmbH Logo

Keller + Bombana GmbH 

Reichenburg · Since 2010

The core activity of Keller + Bombana GmbH encompasses the following areas: * Chimney sweeping services * Official combustion control (oil/gas/wood) * Chimney construction * Fire protection (sale and installation of fire protection articles such as fire extinguishers, fire blankets, smoke detectors, etc.) * Sale and installation of stoves (particularly chimney and pellet stoves) Thus, the company offers a comprehensive range of services and products related to chimneys, combustion control, and fire protection.

Specialized Construction Installations
View profile4.4(7)
Keller Klima AG Logo

Keller Klima AG 

Konolfingen · Since 2012

Keller Klima AG provides ventilation, air conditioning and refrigeration services as well as shopfitting, including planning, installation, maintenance and repair of systems for industrial, commercial and public-sector clients.

Plumbing & Building Services
View profile5(7)
Keller-Rutishauser AG Logo

Keller-Rutishauser AG 

Weinfelden · Since 1998

Keller-Rutishauser AG was a joinery and carpentry firm; according to the company website its joiners are integrating their expertise into Echtholz GmbH, which has taken over the former site.

Joinery
View profile4.9(7)
Keller Storen GmbH Logo

Keller Storen GmbH 

Böbikon · Since 2014

The core activity of Keller Storen GmbH is the consulting, sales, installation, repair and servicing of sun, lamella, composite and roller shutters as well as roller blinds and other sun and weather protection systems.

Specialized Construction Installations
View profile4.4(7)
Keller Wärme & Wasser AG Logo

Keller Wärme & Wasser AG 

Brügg Be · Since 2009

The core activity of Keller Wärme & Wasser AG is the planning, installation, maintenance and repair of heating and plumbing systems. The company offers individual consulting and services for renovations, conversions, renovations and new buildings.

Plumbing & Building Services
View profile4.4(7)
KEPP Storen AG Logo

KEPP Storen AG 

Rheinfelden · Since 2020

The core activity of Kepp Storen AG is the planning, consulting, manufacturing, installation and repair of sun protection solutions such as awnings, roller shutters, pleated blinds, venetian blinds, marquees and other shading systems for private and commercial customers.

Specialized Construction Installations
View profile5(7)
KERAPRO GmbH Logo

KERAPRO GmbH 

Auw · Since 2022

The core activity of Kerapro GmbH is the planning, installation and design of ceramic and natural stone coverings, particularly for bathrooms, pools and other rooms. This also includes special services such as 3D bathroom planning, mosaic work and the installation of wall and floor coverings.

Flooring & Tiling
View profile5(7)
Kerkow AG Metallbau Logo

Kerkow AG Metallbau 

Tagelswangen · Since 1998

The core activity of Kerkow AG Metallbau is the manufacture and installation of metal products for the construction and renovation of buildings, particularly facades, windows, doors, railings, stairs, canopies, conservatories, fences and other metal constructions.

Metal Construction
View profile4.4(7)
Kessler & Arnold AG Logo

Kessler & Arnold AG 

Ernetschwil · Since 1985

Kessler & Arnold AG provides electrical planning and installation services, including installation inspections, building automation, telematics, energy management, and photovoltaic and e-mobility solutions.

Electrical Planning & Installation
View profile5(7)
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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.
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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.