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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

Adi's Gartenbau AG Logo

Adi's Gartenbau AG 

Safenwil · Since 2015

The core activity of Adi's Gartenbau AG is the planning, design and maintenance of gardens, including gardening and garden maintenance, for private customers in the greater Aarau, Olten and Zofingen area.

Horticulture & Landscaping
View profile5(2)
Adler Isolationen GmbH Logo

Adler Isolationen GmbH 

Greifensee · Since 2010

The core activity of Adler Isolationen GmbH encompasses the provision of comprehensive solutions for insulation, fire protection, cladding, and sealing. Specifically, the company offers the following services: Fire protection: Installation of fire stops, fire-resistant cladding, and ventilation insulation, as well as independent ventilation and smoke extraction channels and fire-resistant joints. Insulation: Efficient thermal and sound insulation solutions for residential and commercial buildings. Cladding: Aesthetic cladding solutions that combine functionality and design. Sealing: Precise sealing for optimal protection against moisture and energy loss. The company focuses on developing tailored solutions that cater to the individual needs of its customers.

Sealing & Insulation
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Adriano Kränzlin AG Logo

Adriano Kränzlin AG 

Lucerne · Since 1990

Adriano Kränzlin AG is an interior design and interior-construction firm offering planning and execution of custom interior fittings and furnishings. Services include renovations, client and owner consultations, material, colour and lighting concepts, and trade in international furniture and textile collections.

Architecture Firms
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Adrian Streich Architekten AG Logo

Adrian Streich Architekten AG 

Zurich · Since 2003

Adrian Streich Architekten AG designs and delivers buildings and built environments, working across urban planning, residential, educational, commercial and heritage conservation projects. The firm provides services including architectural competitions, concept and feasibility studies, project and construction documentation, cost management and general planning.

Architecture Firms
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Adrian Streich Planung AG Logo

Adrian Streich Planung AG 

Zurich · Since 2024

Adrian Streich Planung AG designs and delivers buildings and facilities, working across urban planning, housing, education, commercial projects and heritage conservation. Services listed include architectural competitions, feasibility and concept studies, project and execution planning, cost management and general planning, as well as jury work.

Architecture Firms
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Aebi Grünraum GmbH Logo

Aebi Grünraum GmbH 

Mörschwil · Since 2022

Aebi Grünraum GmbH is a garden planning and consultancy firm. It provides advisory services, site surveys, design and planning, permit submission and project coordination, collaborating with garden contractors, landscape gardeners, architects and municipal clients.

Horticulture & Landscaping
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Aebischer & Bovigny Logo

Aebischer & Bovigny 

Lausanne · Since 2005

The core activity of Aebischer & Bovigny is the planning and design of lighting concepts, also known as lighting design or lighting planning. The company offers its services as an independent lighting design agency and is involved in the development of customized lighting solutions for various fields of application.

Architecture Firms
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Aebischer Küchenbau & Schreinerei AG Logo

Aebischer Küchenbau & Schreinerei AG 

St. Antoni · Since 2022

The company's core activity is the manufacture and sale of kitchens, cabinets, bathroom furniture, doors, floors and other wood products, particularly through in-house production (no imported products). The company also offers services such as household appliance replacement and consulting.

Interior Construction
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AeBo + Dill AG Logo

AeBo + Dill AG 

Sissach · Since 2001

The core activity of AeBo + Dill AG is the provision of services in the field of construction, particularly in railway construction, civil engineering, building construction, hydraulic engineering, bridge construction, noise protection, industrial construction, building maintenance, foundation engineering and traffic planning. The company offers expert opinions and reports on construction damage and problems, client representation and consulting, feasibility studies, overall planning of underground and track construction as well as traffic facilities, project management and site management.

Technical Consulting & EngineeringCivil Engineering Firms
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Aeby Aumann Emery architectes sàrl Logo

Aeby Aumann Emery architectes sàrl 

Fribourg · Since 2006

The core activity of Aeby Aumann Emery Architectes is the planning and realization of architectural projects, including new constructions, conversions and renovations of buildings such as residential houses, schools, hotels, sports facilities and public buildings.

Architecture Firms
View profile3.5(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.
Per page
102050
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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.