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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint731,019 companies indexed · Last updated: today
DirectoryCrafts & Trades

Crafts & Trades

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IndustryCrafts & Trades
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Matching companies

48'060 companies found

B + K Haustechnik GmbH Logo

B + K Haustechnik GmbH 

Kloten · Since 2011

The core activity of B+K Haustechnik GmbH is the planning, design and execution of building technology services, particularly in the areas of: Sanitary installations (planning, design and execution of sanitary work), Heating (maintenance, new installations and ecological/economic solutions), and Ventilation (ventilation and air conditioning systems for private, commercial and industrial facilities). The company thus provides comprehensive services in the field of building technology, from planning to execution, and meets the needs of customers in the areas of water, sanitation, heating and ventilation.

Plumbing & Building Services
View profile4(4)
Blaas Wohnbedarf Logo

Blaas Wohnbedarf 

Safenwil · Since 2009

Blaas Wohnbedarf is a retail company specializing in the sale of home furnishings and interior design. The core activities include the sale of: floor coverings (parquet, carpet, laminate, vinyl, cork), bedding (mattresses, beds, duvets, pillows), curtains (lamellae, panel curtains, pleated curtains, blinds), insect screens, and gift items. The company also offers consulting and installation services for insect screens and allows customers to test mattresses and pillows on site.

Flooring & Tiling
View profile4.8(4)
Blaser Bedachungen und Fassaden AG Logo

Blaser Bedachungen und Fassaden AG 

Seengen · Since 1994

The core activity of P. Blaser Bedachungen und Fassaden AG is the planning, execution and maintenance of roof and facade constructions, including pitched roofs, flat roofs, facade construction, sealing, thermal renovation and repairs.

Roofing
View profile5(4)
blaser maler GmbH Logo

blaser maler GmbH 

Zurich · Since 1998

blaser maler GmbH is a painting company offering on-site consultation and planning support for planners and builders, including condition surveys. It carries out professional painting and renovation work from A to Z—painting, wallpapering, plastering and drywall—and provides ecological facade coatings, two-component floor coatings compliant with BFU guidelines (AI DO certified), graffiti removal and protection, concrete repair and spray-painting services.

Painting & Plastering
View profile4(4)
Blättler Sanitäre Anlagen AG Logo

Blättler Sanitäre Anlagen AG 

Hergiswil Nw · Since 2006

The core activity of Blättler Sanitäre Anlagen AG is the planning, installation, maintenance and servicing of sanitary systems, including bathroom renovations, as well as the provision of technical and service solutions in the field of sanitary technology.

Plumbing & Building Services
View profile5(4)
Blattwerkmalerei GmbH Logo

Blattwerkmalerei GmbH 

Amriswil · Since 2022

The core activity of Blattwerk Malerei GmbH is the provision of painting services, including the use of sustainable products such as wall paints, varnishes, stains, primers and adhesion promoters, protective and special coatings, facade paints and decorative applications. The company also offers mold treatments and advises customers on the planning and implementation of painting work.

Painting & Plastering
View profile4(4)
Blue Connect GmbH Logo

Blue Connect GmbH 

Effingen · Since 2013

The core activity of Blue Connect GmbH is the provision of services in the fields of electrical engineering, IT and energy efficiency. Specifically, this includes: Consulting, planning and maintenance of electrical installations, network installations, security systems, building automation and IT support; Installation and maintenance of solar systems, LED lighting and charging facilities for electric vehicles; Energy optimization and efficiency measures, including the implementation of energy strategies 2050; Maintenance and servicing of household appliances and low-voltage systems. The company positions itself as a regional specialist for electrical and IT services and offers its customers a comprehensive range of solutions for their energy and communication needs.

Electrical Planning & InstallationIT Consulting & Services
View profile5(4)
BM Sanitaire Sàrl Logo

BM Sanitaire Sàrl 

Savigny · Since 2019

The core activity of BM Sanitaire is the planning, installation and renovation of sanitary facilities, including sinks, bathtubs, showers, toilets, accessories and faucets, for the private and possibly also the commercial sector.

Plumbing & Building Services
View profile4.8(4)
BM - Schreinerei Müller AG Logo

BM - Schreinerei Müller AG 

Winterthur · Since 1988

The core activity of BM-Schreinerei Müller AG is the manufacture and installation of interior finishing elements, particularly kitchens, cabinets, doors, windows and interior fittings, as well as the provision of services such as repairs, planning, contract work and appliance replacement. The focus is on carpentry and kitchen construction, including fire protection measures.

Interior ConstructionJoinery
View profile4(4)
BNW Bodenbeläge GmbH Logo

BNW Bodenbeläge GmbH 

Birsfelden · Since 2021

BNW Bodenbeläge is a flooring specialist that has specialized in the installation and sale of flooring. The company's core activity is to support customers in selecting and installing suitable flooring and to offer these services.

Flooring & Tiling
View profile5(4)
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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.