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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryConstruction & Architecture

Construction & Architecture

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IndustryConstruction & Architecture
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Matching companies

48'323 companies found

DBS Architectes SA Logo

DBS Architectes SA 

Sion · Since 2015

DBS Architectes SA is a design firm specializing in sustainable architectural, urban and landscape design. The studio provides BIM-based design and modelling, IFC coordination, and integrates AI tools across project phases while collaborating with structural engineers, building-services specialists and construction partners.

Architecture Firms
View profile5(11)
dekocuisine Sàrl Logo

dekocuisine Sàrl 

Vionnaz · Since 2007

The core activity of Dekocuisine is the sale and installation of kitchens.

Interior Construction
View profile4.8(11)
Diener Oberflächenbehandlung AG Logo

Diener Oberflächenbehandlung AG 

Rhäzüns · Since 2020

Diener Oberflächenbehandlung AG is a service company specializing in surface finishing. Its services include sand and dust blasting, chromium-free chemical pretreatment, powder coating, spray galvanizing and packaging and transport of coated parts.

Building Maintenance
View profile4(11)
Die Reparaturprofis GmbH Logo

Die Reparaturprofis GmbH 

Birrhard · Since 2014

The core activity of the company "Die Reparaturprofis GmbH" is the provision of services in the areas of repairs, carpentry and burglary protection for buildings. Specifically, this includes: building repairs, carpentry, particularly custom-made and individual work for interior design, and burglary protection, including optimization and expansion of security measures. The company offers these services as a full-service provider, including consulting, installation and service.

Interior Construction
View profile4.5(11)
D. Martinelli AG Logo

D. Martinelli AG 

St. Moritz · Since 2004

The core activity of D. Martinelli AG is the provision of construction services in the fields of civil engineering and building construction, including new buildings, conversions, renovations, plastering work, hazardous substance remediation and sustainable building.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile4.6(11)
D. Meier Umgebungsarbeiten GmbH Logo

D. Meier Umgebungsarbeiten GmbH 

Wienacht-Tobel · Since 2022

Horticulture & Landscaping
View profile5(11)
Domino Bau GmbH Logo

Domino Bau GmbH 

Tennwil · Since 1997

The core activity of Domino Bau GmbH is the provision of services in the construction industry, including new buildings, conversions, renovations, interior design and environmental design such as pools, retaining and garden walls.

Building ConstructionCivil Engineering
View profile4.6(11)
Drees & Sommer Schweiz AG Logo

Drees & Sommer Schweiz AG 

Lausanne · Since 2023

Drees & Sommer Schweiz AG is a consulting and project-delivery firm for construction, real estate and infrastructure, offering advisory and implementation services. Its services include owner’s representation and project management, general planning/EPCM, construction management, BIM solutions, sustainability and technical consulting.

Owner's Representative
View profile4.6(11)
Dr grüen Tom GmbH Logo

Dr grüen Tom GmbH 

Hindelbank · Since 2008

The core activity of the company "Dr grüen Tom GmbH" is gardening, particularly the planning, creation and maintenance of gardens, including the provision of services such as winter and summer pruning, garden planning and construction, maintenance and care. Additionally, the company also offers the disposal of garden waste and the sale of composted materials.

Horticulture & Landscaping
View profile4.8(11)
Eberhard Gartenbau AG Logo

Eberhard Gartenbau AG 

Kloten · Since 2011

The core activity of Eberhard Gartenbau AG is the provision of services in the field of gardening and landscape maintenance. This includes in particular: garden planning and design, construction and maintenance of gardens, lawns, flower meadows and trees, construction and renovation of walls, stairs, paths and squares, installation of pools, garden ponds and playgrounds, felling and pruning of trees and shrubs, snow removal and winter services, plant protection and pest control, delivery of materials such as natural stones, gravel and plants, and cleaning and maintenance of garden facilities and objects. The company thus offers a comprehensive range of services for the design, maintenance and upkeep of gardens and outdoor facilities.

Horticulture & Landscaping
View profile5(11)
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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.