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

Construction & Architecture

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IndustryConstruction & Architecture
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Matching companies

64'971 companies found

Beat Bühler Bedachungen-Zimmerei GmbH Logo

Beat Bühler Bedachungen-Zimmerei GmbH 

Wilderswil · Since 2016

The core activity of the company 'Beat Bühler Bedachungen' includes the execution of roofing, carpentry and joinery work, including roof repairs, re-roofing, roof inspections, joinery and carpentry work, as well as the construction of wooden chalets.

Timber Construction & CarpentryRoofing
View profile4(4)
Beat Hafner GmbH Logo

Beat Hafner GmbH 

Horw · Since 2006

The core activity of Hafner Fugentechnik & Abdichtungen is the execution of joint sealing and waterproofing works, particularly in the field of buildings and structures.

Sealing & Insulation
View profile3(4)
Beat Risi AG Logo

Beat Risi AG 

Sempach Station · Since 2012

The core activity of Beat Risi AG encompasses services in the following areas: Wood Energy: Mobile wood chip production, transportation and supply, as well as wood chip brokerage; Civil Engineering and Environmental Works: Excavation, pipeline construction and specialized civil engineering; Demolition Works: Dismantling, disposal and environmentally friendly demolition methods; Transportation: Bulk materials, skip service, deep diggers and wood chips; Recycling Facility: Concrete demolition and recycling of building materials.

Civil EngineeringSite Preparation
View profile4.8(4)
Beck Oser Architekten GmbH Logo

Beck Oser Architekten GmbH 

Basel · Since 2001

The company's core activity is the planning, design and realization of construction projects, particularly in the fields of architecture and interior design, with a focus on sustainable and energy-efficient solutions. The company is involved in the design and implementation of living and working spaces, taking into account aesthetic, functional and ecological aspects.

Architecture Firms
View profile5(4)
beema Sagl Logo

beema Sagl 

Origlio · Since 2018

The core activity of BEEMA SAGL is the supply and installation of flooring, particularly laminate flooring, synthetic parquet, PVC flooring and stone dust flooring. The company also offers additional services such as painting and drywalling, and conducts site inspections and consultations to support customers in selecting and installing flooring.

Interior Construction
View profile5(4)
BelleToiture Sàrl Logo

BelleToiture Sàrl 

Massongex · Since 2023

The core activity of BelleToiture encompasses the areas of sheet metal work, roofing, insulation, waterproofing and the processing of resin, particularly in connection with roofing and building sealing.

Specialized Construction Activities
View profile4.8(4)
Berchtold + Tosoni AG Logo

Berchtold + Tosoni AG 

Sissach · Since 1997

The core activity of Berchtold + Tosoni AG is the provision of services in the field of civil engineering and planning, including construction drawings, design, construction management and project management.

Technical Consulting & EngineeringCivil Engineering Firms
View profile4(4)
BERCLAZ MONTANA SA Logo

BERCLAZ MONTANA SA 

Montana · Since 1983

The core activity of Berclaz-Montana SA is joinery, particularly the manufacture and installation of custom-made interior fittings, such as kitchens, as well as the execution of renovation and new construction projects.

Interior Construction
View profile4.8(4)
Bereitschafts-Service GmbH Logo

Bereitschafts-Service GmbH 

Bürglen Tg · Since 2016

The core activity of the company 'Bereitschafts Service GmbH' encompasses services in the areas of gardening, maintenance, renovations, and construction. Specifically, the company offers the following services: gardening and maintenance, garden design, stone garden construction, slope stabilization, renovations and conversions of living spaces, bathrooms, kitchens, offices, and bedrooms, construction of carports, garden houses, and other outdoor facilities, as well as the construction of pool and wellness facilities. Thus, the company offers a wide range of services in the construction and gardening sectors.

Specialized Construction Activities
View profile5(4)
BERLING Partner AG Logo

BERLING Partner AG 

Thun · Since 2013

The core activity of BERLING Partner AG is the renovation and maintenance of buildings, including conversion, renovation and environmental work.

Building Maintenance
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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.