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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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40'897 companies found

Roth Storen GmbH Logo

Roth Storen GmbH 

Bettlach · Since 2014

The core activity of Roth Storen is the consulting, planning and sale of shading solutions, in particular of awnings, as well as the integration of home automation systems.

Specialized Construction Installations
View profile5(5)
Rowy Wyss AG Logo

Rowy Wyss AG 

Wattenwil · Since 2002

The core activity of RoWy Wyss AG is the planning, installation and consulting of heating and sanitary installations, including boiler renovations, boiler descaling, heat pumps, solar energy, oil boilers and wood pellet heating systems, as well as bathroom renovations.

Plumbing & Building Services
View profile4.6(5)
R+R Metallbau AG Logo

R+R Metallbau AG 

Birsfelden · Since 1994

R+R Metallbau AG manufactures and installs metal and glass components for construction projects. Its services include railings, balconies and balcony glazing, facades, stairs, doors and gates, custom metalwork and glass systems, and the company also provides support for building-mounted solar installations.

Metal Construction
View profile3.8(5)
R. SPINELLI SA Logo

R. SPINELLI SA 

Conches · Since 2002

The core activity of Spinelli SA is in the construction and renovation sector, particularly in the execution of works in the fields of building, renovation, plastering, painting and stonework. The company offers services such as the construction of new buildings, the renovation of old buildings, the execution of plastering and painting work, as well as the processing of natural stone.

Masonry Work
View profile4.2(5)
Ruch Bodenbeläge GmbH Logo

Ruch Bodenbeläge GmbH 

Kandersteg · Since 2018

The core activity of Ruch Bodenbeläge GmbH is the planning, sale and installation of wall and floor coverings, as well as the installation of sun shading systems, pleated blinds and insect protection systems.

Flooring & Tiling
View profile5(5)
Rudolf Kopp + Co. Logo

Rudolf Kopp + Co. 

Wiedlisbach · Since 2001

The core activity of the company "Rudolf Kopp + Co." is the execution of painting work and related services, in particular: interior and exterior painting, renovation, restoration, conversion and new construction, decorative work, ecological coatings, monument preservation, wallpapering, facade renovation, natural building materials and clay plasters, stucco and gilding. The company also offers consulting and planning services for these services and has specialized in the use of ecological and sustainable materials.

Painting & Plastering
View profile3.6(5)
Rudolf Thermotech GmbH Logo

Rudolf Thermotech GmbH 

Rafz · Since 2019

The core activity of Rudolf Thermotech GmbH is the provision of services in the field of building technology, particularly in the areas of heating and plumbing. This includes the installation, renovation and maintenance of heating systems as well as the execution of plumbing work such as the replacement of kitchen and bathroom mixers, the installation of water softening systems and the decalcification of hot water tanks.

Plumbing & Building Services
View profile5(5)
Ruffener Wohn- & Küchenstudio GmbH Logo

Ruffener Wohn- & Küchenstudio GmbH 

Raron · Since 2021

The core activity of Ruffener Wohn- & Küchenstudio GmbH is the planning, consulting, sales and installation of designer furniture, bulthaup kitchens and office equipment for residential and commercial spaces.

Interior Design & Furnishing
View profile5(5)
Rupf Storen GmbH Logo

Rupf Storen GmbH 

Schänis · Since 2009

The core activity of Rupf Storen GmbH is the manufacture and distribution of sun and wind protection systems, including sun awnings, louvre shutters, roller shutters, window shutters, insect screens and pergola and terrace canopies. Additionally, the company offers consulting and service activities in this field.

Metal ConstructionPlastics Industry
View profile5(5)
rüthemann technics ag Logo

rüthemann technics ag 

Fällanden · Since 2008

The core activity of Rüthemann Technics AG is the development and manufacture of products and components for various industries, particularly the aerospace, medical technology and construction industries, by providing engineering and manufacturing services, including sheet metal processing, mechanical processing, welding, assembly work and prototype construction.

Metal Construction
View profile5(5)
Rv - Energietechnik AG Logo

Rv - Energietechnik AG 

Maienfeld · Since 2002

The core activity of RV-Energietechnik AG includes the planning, consulting and implementation of heating systems, sanitary installations, locksmithing, bathroom renovations and refurbishments. The company also offers a 24-hour service and standby duty.

Metal ConstructionPlumbing & Building Services
View profile4.2(5)
R. Wittenwiler AG Logo

R. Wittenwiler AG 

Watt · Since 1975

R. Wittenwiler AG is an electrotechnical company providing electrical installations, network and lighting installations, telecommunications solutions and electrical safety inspections. The company supplies cables, designs and restores lighting fixtures, and performs safety checks, measurements and maintenance services. R. Wittenwiler AG is registered with the Swiss Federal Inspectorate for Heavy Current (ESTI) with installation and inspection authorizations.

Electrical Planning & Installation
View profile5(5)
Rymann & Widmer AG Logo

Rymann & Widmer AG 

Baden · Since 1999

Rymann & Widmer AG provides heating, ventilation and sanitary services, including planning, installation and maintenance of heating, ventilation and sanitary systems. The website states the company offers environmentally oriented solutions such as residential ventilation, heat systems and related consultancy and service.

Specialized Construction ActivitiesPlumbing & Building Services
View profile5(5)
Rytz AG Logo

Rytz AG 

Zunzgen · Since 1983

Rytz AG is a company for steel, metal and structural glass construction, providing façade systems, flood-protection solutions and the production of prefabricated building envelopes and load-bearing structures. Services include design, manufacturing, installation and maintenance, with most components produced and preassembled in the company's production facilities.

Metal Construction
View profile4.6(5)
Sabotech GmbH Logo

Sabotech GmbH 

Augst Bl · Since 2003

The core activity of SaBo Tech GmbH is the provision of services in the field of building technology, particularly in the areas of: Sanitary and heating technology, Installation, maintenance and repair of heating systems, boilers and water softening systems, Energy consulting, Manufacturing and lime protection, 24-hour emergency service for building technology emergencies. The company offers its services primarily in Northwestern Switzerland.

Plumbing & Building Services
View profile4.2(5)
Sami Keramik Logo

Sami Keramik 

Dornach · Since 2021

The core activity of Sami Keramik is the execution of tile laying work, particularly the laying of ceramic tiles and natural stone, as well as the performance of plastering work, repairs and silicone joints. The company also offers consulting, planning and realization of projects in the areas of bathrooms, kitchens, living areas, terraces, pool facilities and hotels & commercial spaces.

Flooring & Tiling
View profile5(5)
Sanatherm Saunabau GmbH Logo

Sanatherm Saunabau GmbH 

Villmergen · Since 2008

The core activity of Sanatherm is the planning, development, production and installation of sauna facilities for private homes, guesthouses and hotels, including solid wood saunas, saunas with glass fronts and infrared saunas.

Specialized Construction InstallationsGeneral Goods Production
View profile5(5)
Sanchez Gips & Akustik GmbH Logo

Sanchez Gips & Akustik GmbH 

Winterthur · Since 2022

The core activity of Sanchez Gips & Akustik GmbH is the execution of plastering and acoustic services, including drywall construction, wet plastering, partition walls, demolition, smooth plastering, abrasive blasting, ceiling and wall cladding, suspended ceilings, fire protection, seamless acoustic systems, renovation, drying, refurbishment, crack repair, insulation and soundproofing.

Painting & Plastering
View profile5(5)
Sandy Voirol Carrelage Sàrl Logo

Sandy Voirol Carrelage Sàrl 

Glovelier · Since 2011

The core activity of Sandy Voirol Carrelage Sàrl is the planning, consulting and realization of interior fittings with a focus on tiling (tiles), floors and interior cladding for private and possibly also commercial customers. The company also offers a sales room for tiling and other interior design products and regularly conducts promotions.

Flooring & Tiling
View profile5(5)
SaniPralong Sàrl Logo

SaniPralong Sàrl 

Eison (St-Martin) · Since 2018

The core activity of SaniPralong is the installation, maintenance, and repair of sanitary facilities, as well as the tubing of chimneys. This includes in particular: installation of new sanitary infrastructure, renovation of existing sanitary facilities, maintenance and upkeep of sanitary facilities, repair and troubleshooting of sanitary facilities (e.g. leaks, clogged pipes, faulty fixtures), and tubing of chimneys. The company offers these services to both private and commercial customers.

Plumbing & Building Services
View profile3.4(5)
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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.