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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,219 companies indexed · Last updated: today
DirectoryConstruction & Architecture

Construction & Architecture

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IndustryConstruction & Architecture
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Matching companies

48'318 companies found

ARIMCO Sàrl Logo

ARIMCO Sàrl 

Préverenges · Since 2004

The core activity of ARIMCO Sàrl is the provision of services in the field of real estate, including: architecture, construction and renovation of properties (villas, houses, etc.), real estate brokerage (agency), property management (administration), pension fund management (PPE administration), and financing of real estate projects. The company thus offers a comprehensive range of services covering all aspects of real estate, from planning and construction to management and brokerage of properties.

Architecture FirmsReal Estate Brokerage
View profile4(8)
Arnold Gerüste AG Logo

Arnold Gerüste AG 

Muri Ag · Since 2014

The core activity of Arnold Gerüste AG is scaffolding construction, particularly the planning, assembly and rental of scaffolding for various applications such as facades, roof edge protection, special scaffolding and other construction projects.

Scaffolding
View profile5(8)
Arnold Schnyder Tiefbau AG Logo

Arnold Schnyder Tiefbau AG 

Vorderthal · Since 2007

The core activity of Arnold Schnyder Tiefbau AG is civil engineering, in particular the execution of civil engineering works such as excavation work, road construction and masonry work.

Civil EngineeringSite Preparation
View profile5(8)
Arson AG Logo

Arson AG 

Wil Sg · Since 1998

The core activity of Arson AG is architecture and construction development, including planning, design, construction management and project development for various types of buildings such as residential buildings, commercial buildings, hotels and historic preservation projects.

Architecture Firms
View profile4(8)
ASCHMANN RUEGGE ARCHITEKTEN AG Logo

ASCHMANN RUEGGE ARCHITEKTEN AG 

Glarus · Since 2004

The core activity of aschmann ruegge architekten ag is the planning and realization of individual construction projects, particularly in the field of architecture, taking into account the environment and existing structures. The company offers services such as design, planning and execution of construction projects, including careful consideration of the environment and integration into existing structures.

Architecture Firms
View profile5(8)
A. Soltermann AG Beton-Bearbeitungstechnik Logo

A. Soltermann AG Beton-Bearbeitungstechnik 

Unterkulm · Since 2010

A. Soltermann AG Beton-Bearbeitungstechnik performs demolition, earthworks and structural masonry services and also provides concrete processing, plastering, client masonry and sewer/drainage technology services.

Specialized Construction Activities
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A. Soltermann AG Erdarbeiten Logo

A. Soltermann AG Erdarbeiten 

Unterkulm · Since 1996

A. Soltermann AG Erdarbeiten is a construction company providing demolition, earthmoving and building (masonry/gross-works) services as well as civil engineering tasks. Its offerings include plastering, concrete processing, sewer/channel technology, operation and rental of crushing and screening plants, and transport services with heavy vehicles.

Civil Engineering
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A. Soltermann AG Bauunternehmung Logo

A. Soltermann AG Bauunternehmung 

Unterkulm · Since 1991

A. Soltermann AG Bauunternehmung is a construction company providing demolition, excavation and general construction (baumeister) and civil engineering services. Its offerings include concrete processing and repair, sewer/canal technology (via a subsidiary), material recycling with crushing and screening plants, transport and crane services, and specialist works such as injections, liquid-applied membranes and bonded reinforcements; the company also provides vocational training.

Civil Engineering Firms
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ass architectes associés SA Logo

ass architectes associés SA 

Le Lignon · Since 1991

Architecture Firms
View profile4.5(8)
A. + S. Weiss Schreinerei AG Logo

A. + S. Weiss Schreinerei AG 

Zug · Since 1992

The core activity of A.+ S. Weiss Schreinerei AG is the manufacture and distribution of high-quality wood products, particularly furniture, interior fittings and lightweight constructions, using sustainably sourced, predominantly domestic Swiss wood, through traditional craftsmanship and modern techniques.

Interior ConstructionJoinery
View profile5(8)
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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.