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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint731,014 companies indexed · Last updated: today
DirectoryConstruction & Architecture

Construction & Architecture

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IndustryConstruction & Architecture
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Matching companies

65'091 companies found

E. Rubeli, Bauunternehmung Logo

E. Rubeli, Bauunternehmung 

Gampelen · Since 1981

E. Rubeli, Bauunternehmung carries out building and civil-engineering works and provides subflooring, renovation works, core drilling and site/external works.

Building Construction
View profile5(4)
ETA Dämmtechnik GmbH Logo

ETA Dämmtechnik GmbH 

Däniken So · Since 2018

The core activity of ETA Dämmtechnik GmbH is the planning, execution and implementation of insulation solutions for various application areas, including thermal, cold, sound and fire protection insulation, using eco-certified materials and the highest quality standards.

Sealing & Insulation
View profile5(4)
Etienne & Associés architectes Sàrl Logo

Etienne & Associés architectes Sàrl 

Morges · Since 2015

The core activity of Etienne & Associés architectes Sàrl is the provision of architectural services, including the planning, design and implementation of construction projects, such as the renovation of buildings, the transformation of rural buildings and the planning of energy efficiency measures.

Architecture Firms
View profile4.5(4)
Etienne Chavanne S.A. Logo

Etienne Chavanne S.A. 

Rebeuvelier · Since 1981

The core activity of Etienne Chavanne SA is the planning and realization of construction projects, particularly in the field of industrial construction, incorporating architectural and engineering services.

Architecture Firms
View profile4.3(4)
Etienne Chavanne Moutier S.A. Logo

Etienne Chavanne Moutier S.A. 

Moutier · Since 1997

Etienne Chavanne Moutier S.A. is an architectural practice offering full or partial architectural services, from feasibility studies and design through construction supervision to project completion. Projects include industrial buildings, residential housing and renovations, with sustainable design and circular-economy principles incorporated into project concepts.

Architecture Firms
View profile4.3(4)
Eucalyptus paysage et perception Sàrl Logo

Eucalyptus paysage et perception Sàrl 

Le Landeron · Since 2022

The core activity of Eucalyptus paysage & perception Sàrl is the design, maintenance and decoration of outdoor and indoor spaces, particularly gardens and green areas, as well as consulting and implementing landscape and garden projects.

Horticulture & Landscaping
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Evard Architectes SA Logo

Evard Architectes SA 

La Chaux-De-Fonds · Since 1991

The core activity of Evard Architectes is architecture, specifically the planning and design of various types of buildings and facilities, including: single-family homes (individual housing), multi-family homes and residential complexes (collective housing), educational institutions (educational equipment), industrial and office buildings (industry - tertiary sector), and healthcare facilities and hospitals (healthcare - health).

Architecture Firms
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E. Weber AG Logo

E. Weber AG 

Wattwil · Since 1966

E. Weber AG provides construction services including building construction, civil and road works, as well as site works, utility connections, paving and façade/insulation work.

Civil Engineering
View profile4(4)
Expo Suisse GmbH Logo

Expo Suisse GmbH 

Bischofszell · Since 2007

Expo Suisse is a trade fair and stand builder specializing in the planning, development and realization of high-quality, modern, aesthetic and inviting exhibition stands. The company's core activity includes the conception, design and implementation of exhibition stands, including on-site support, to assist customers in presenting their brand and products at trade fairs and events.

Interior Construction
View profile5(4)
Face à Face atelier d'architecture Sàrl Logo

Face à Face atelier d'architecture Sàrl 

Geneva · Since 2007

The core activity of Face à Face Atelier d'Architecture Sarl is the planning and realization of architectural projects, particularly in the field of construction, including the renovation and transformation of existing buildings as well as the new planning of residential and commercial buildings.

Architecture Firms
View profile4.3(4)
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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.