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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

Arnold Reuteler Holzbau AG Logo

Arnold Reuteler Holzbau AG 

Grund B. Gstaad · Since 2008

The core activity of Arnold Reuteler Holzbau AG is the planning and execution of timber construction projects, particularly in the areas of chalet construction, interior finishing, element construction and energy-efficient renovations. The company also offers consulting services in these areas and is committed to sustainable production.

Timber Construction & Carpentry
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Arnold + Thalmann Architekten AG Logo

Arnold + Thalmann Architekten AG 

Altdorf Ur · Since 1982

The core activity of Arnold + Thalmann Architekten AG is the provision of architectural and construction services, including new construction, renovation, refurbishment, planning, construction management, energy consulting, property management, building valuations and monument preservation.

Architecture Firms
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Arnold Wunschgärten GmbH Logo

Arnold Wunschgärten GmbH 

Altendorf · Since 2001

The core activity of Arnold Wunschgärten GmbH is the design and equipment of gardens, particularly in the area of pond systems, including the provision of pond vacuums/sediment vacuums and swimming pond islands.

Horticulture & Landscaping
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A.R.P. - Künzle Logo

A.R.P. - Künzle 

Bretonnières · Since 2018

The core activity of ARP-Künzle is the planning, manufacturing and installation of individual interior finishing solutions, particularly in the area of floors, walls, ceilings and stairs, using materials such as Mortex (concrete), Chaux (lime) and wood. The company also offers services in the field of renovation and restoration of old buildings and parquet floors.

Building Maintenance
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ARRABAL Sàrl Logo

ARRABAL Sàrl 

Geneva · Since 2017

The core activity of ARRABAL is the planning and realization of projects in the fields of architecture, landscape architecture, interior architecture and design, with a focus on territorial development and the creation of sustainable and innovative spaces.

Architecture Firms
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Arteco S.A. Logo

Arteco S.A. 

Les Thioleyres · Since 1991

The core activity of ARTECO SA consists in the planning and technical execution of building facades, including the development of solutions for facade construction, sun protection, environmental protection and maintenance. The company also provides technical services for the integration of facades with the technical facilities of buildings.

Specialized Construction Activities
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artektur Petra Herre Logo

artektur Petra Herre 

Rotkreuz · Since 2010

The core activity of artektur is interior architecture, particularly the design, planning and execution of spaces to create individual and functional solutions for clients. This includes services such as floor plan design, color consulting, room design, residential consulting and the implementation of overall concepts for living and working spaces.

Architecture Firms
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ArtGarten Swiss GmbH Logo

ArtGarten Swiss GmbH 

Wetzikon Zh · Since 2006

The core activity of ArtGarten Swiss GmbH is natural garden design, garden planning, gardening and garden maintenance. This includes in particular the conception and implementation of individual garden designs, consideration of sustainability and environmental protection, maintenance and care of gardens, creation of planting plans and organization of third-party companies.

Horticulture & Landscaping
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ART HOLZ TSCHIRKY GmbH Logo

ART HOLZ TSCHIRKY GmbH 

Weisstannen · Since 2005

ART HOLZ TSCHIRKY GmbH provides carpentry and interior-fit-out services, undertaking old-building renovations, conversions and refurbishments. The website documents project references for total renovations, interior work and the use of reclaimed wood.

Interior ConstructionTimber Construction & Carpentry
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Arthur Holder AG Logo

Arthur Holder AG 

Zurich · Since 1966

Arthur Holder AG is a construction company providing repair, renovation and fit-out services, including masonry, plastering, tiling, core drilling and concrete cutting. The company also offers emergency response, dust and noise containment, site cleanup and coordination of subcontractors.

Building Construction
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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.