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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

architrace Sàrl Logo

architrace Sàrl 

Vevey · Since 2011

The company's core activity is architecture, specifically the planning and implementation of construction projects.

Architecture Firms
View profile5(2)
ARCHSQUARE GmbH Logo

ARCHSQUARE GmbH 

Horw · Since 2022

ARCHSQUARE GmbH is an architecture firm that develops projects using 3D planning and BIM and supports clients from concept to completion. Services include new build, renovation/refurbishment and construction supervision/owner representation, with project coordination, visualizations and cost and schedule management.

Architecture Firms
View profile4.5(2)
Archtailor Sagl Logo

Archtailor Sagl 

Lugano · Since 2016

Archtailor Sagl is an interior design agency with a showroom that delivers tailor-made furniture and furnishing projects and distributes selected design brands.

General Contractors
View profile3(2)
Ardiva Bau GmbH Logo

Ardiva Bau GmbH 

Höri · Since 2020

The core activity of Ardiva Bau GmbH is in the field of construction, specifically in the planning and execution of conversions and renovations. This also includes individual work such as painting, flooring, heating and electrical installations.

General Contractors
View profile5(2)
Aregger Architekten AG Logo

Aregger Architekten AG 

Buttisholz · Since 2011

The core activity of Aregger Architekten AG is the planning and realization of construction projects, particularly in the areas of residential construction, commercial buildings, renovation, conversions, public buildings, and Minergie projects. The company also offers expert opinions and traffic value assessments.

Architecture FirmsGeneral Contractors
View profile5(2)
Argemí Bufano Architectes Sàrl Logo

Argemí Bufano Architectes Sàrl 

Geneva · Since 2021

The core activity of Argemí Bufano Architectes is architecture.

Architecture Firms
View profile5(2)
ARK Architekten GmbH Logo

ARK Architekten GmbH 

Aarau · Since 2022

The core activity of ARK Architekten is the planning and realization of construction projects, particularly in the areas of residential, industrial and commercial building, through architectural and engineering services.

Architecture FirmsGeneral Contractors
View profile5(2)
ARLAB SA Logo

ARLAB SA 

Vevey · Since 2020

The core activity of AR L A B is architecture and research, particularly in the planning and implementation of architectural projects as well as in the conduct of research in the field of architecture.

Architecture Firms
View profile5(2)
Armand Buchs & Clément Bugnard S.A. Logo

Armand Buchs & Clément Bugnard S.A. 

Charmey (Gruyère) · Since 1993

The core activity of Buchs & Bugnard SA is the provision of services in the fields of painting, sandblasting, water blasting and building maintenance, particularly for chalets and other properties. The specific activities include: interior and exterior painting, sandblasting (also known as sablage), water blasting (also known as hydrogommage), chalet maintenance, chalet renovation, plastering and peripheral insulation. The company offers these services to private individuals, companies and architects and has specialized in the maintenance and renovation of chalets.

Building Maintenance
View profile5(2)
arnold architekten gmbh Logo

arnold architekten gmbh 

Küssnacht Am Rigi · Since 2009

The core activity of Architektus GmbH is the provision of architectural services.

Architecture Firms
View profile2.5(2)
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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.