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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

Losinger Marazzi AG Logo

Losinger Marazzi AG 

Basel · Since 2011

Losinger Marazzi AG develops and delivers sustainable living and working spaces as well as infrastructure projects, providing services across the entire real estate value chain. The company’s services include project development, construction execution, renovation and the realization of hospital and industrial buildings.

General Contractors
View profile3.9(28)
Losinger Marazzi AG Logo

Losinger Marazzi AG 

Zurich · Since 2004

Losinger Marazzi AG develops and constructs residential, office and industrial buildings as well as neighbourhoods, managing projects across the entire real-estate value chain from development to operation. The company provides planning and construction services with a focus on sustainable building, climate resilience and urban renewal.

General Contractors
View profile3.9(28)
Losinger Marazzi SA Logo

Losinger Marazzi SA 

Fribourg · Since 2011

Losinger Marazzi SA develops and delivers real estate and site-development projects, providing project development, construction and lifecycle services. Its activities include sustainable building practices, climate resilience, timber construction and facility/property management for residential, industrial and healthcare buildings.

General Contractors
View profile3.9(28)
Losinger Marazzi AG Logo

Losinger Marazzi AG 

Lucerne · Since 2012

Losinger Marazzi AG develops and delivers real estate projects and construction works, including sustainable districts, residential buildings, renovations, and hospital and industrial facilities. The company provides services across the property value chain from project conception to building operation and incorporates sustainability and climate-resilience measures in its projects.

General Contractors
View profile3.9(28)
Losinger Marazzi AG Logo

Losinger Marazzi AG 

Bern · Since 1972

Losinger Marazzi AG develops and delivers real estate and construction projects, providing services across the asset lifecycle from concept to operation, including residential and district development, hospital and industrial buildings, and renovation works.

General Contractors
View profile3.9(28)
Losinger Marazzi SA Logo

Losinger Marazzi SA 

Satigny · Since 2011

Losinger Marazzi SA is a construction and real estate firm that develops, constructs and operates buildings and urban districts. It provides project and site development, construction execution and facility/property management services, with lifecycle-oriented and sustainability measures integrated into its projects.

General Contractors
View profile3.9(28)
Losinger Marazzi SA Logo

Losinger Marazzi SA 

Plan-Les-Ouates · Since 2011

Losinger Marazzi SA is a construction and real estate services company that plans and delivers projects from development through construction to the operation and maintenance of buildings and sites. Its services include project and site development, construction of residential, industrial and hospital buildings, and facility/property management with an emphasis on sustainability and lifecycle approaches.

General Contractors
View profile3.9(28)
Losinger Marazzi SA Logo

Losinger Marazzi SA 

Crissier · Since 2011

Losinger Marazzi SA develops and delivers real estate projects and provides services across the entire property value chain, including neighbourhood development, residential construction, renovations, and hospital and industrial building projects.

General Contractors
View profile3.9(28)
Michu Witschi GmbH Logo

Michu Witschi GmbH 

Wolfenschiessen · Since 2025

Building Construction
View profile4.5(28)
Montana Bausysteme AG Logo

Montana Bausysteme AG 

Villmergen · Since 1963

Montana Bausysteme AG provides complete solutions for metal facades, roofs and ceilings. The company manufactures trapezoidal, corrugated and cladding profiles, liner trays, composite profiles and sandwich panels in steel and aluminium, and supports industrial, commercial/administrative and public building projects from documentation through production, logistics and delivery.

Building Construction
View profile4.8(28)
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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
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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.