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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

Baumgartner Architektur GmbH Logo

Baumgartner Architektur GmbH 

Aesch Bl · Since 2007

The core activity of Baumgartner Architektur GmbH is the planning and realization of construction projects, particularly in the field of architecture, using digital methods such as Building Information Modeling (BIM) and the creation of digital twins.

Architecture Firms
View profile5(2)
Baunaht GmbH Logo

Baunaht GmbH 

Küssnacht Am Rigi · Since 2011

The core activity of Baunaht GmbH is the creation of living space, as expressed on the website as "We create living space". It is likely a company involved in the construction, planning or development of residential properties.

Architecture FirmsConstruction & Project Management
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BAUraum GmbH Logo

BAUraum GmbH 

Adliswil · Since 2002

The core activity of BAUraum GmbH is the planning and execution of construction projects, particularly in the area of renovations, refurbishments and adaptations of existing buildings, as well as construction management and project management for various clients, including major banks, the University of Zurich's animal hospital and others.

Architecture Firms
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Bauservice Gecaj Logo

Bauservice Gecaj 

Ruswil · Since 2011

The core activity of Bauservice Gecaj is the execution of renovations, conversions, and construction projects in the construction industry, particularly in the areas of: apartment and house renovations, building conversions and renovations, flooring and tile laying, gardening and paving, insulation and staircase construction, as well as construction management and project management. The company also offers a comprehensive service in the construction sector, including planning, execution, and completion of construction projects.

Building MaintenanceFlooring & TilingMasonry Work
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Bauteam AG Logo

Bauteam AG 

Zurich · Since 2024

The core activity of Bauteam AG is the provision of comprehensive construction services, including new construction, renovation, and refurbishment, as well as the assumption of general contractor services for construction projects in Switzerland. This also includes specific services such as construction management, client representation, consulting, and the realization of projects in the areas of residential buildings, multi-family homes, single-family homes, kitchens, bathrooms, and facades.

General Contractors
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Bau-Tec Swiss AG Logo

Bau-Tec Swiss AG 

Döttingen · Since 2008

The core activity of Bau-Tec swiss AG is the drying and renovation of buildings, particularly in cases of water damage, mold infestation and moisture damage. The company offers services such as building drying, water damage restoration, mold remediation, odor treatment and analysis and measurement to ensure the quality and safety of buildings.

Building Maintenance
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BAUTON AG Logo

BAUTON AG 

Zurich · Since 2004

The company provides services in the field of construction management, including construction supervision, cost estimation, project planning, owner consulting and representation, as well as support with construction law issues. The core activity of the company is to support customers in planning, implementing and managing construction projects, with the goal of creating sustainable and efficient real estate.

Architecture Firms
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Bautraum GmbH Logo

Bautraum GmbH 

Oensingen · Since 2023

The core activity of Bautraum GmbH is the execution of construction projects, particularly in the field of interior finishing, with a focus on tile laying, natural stone work, bathroom renovation, staircase installation and interior finishing. The company also offers services such as plastering, sanitary and electrical services.

Interior Construction
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Bau und Sanierungen Lorenz GmbH Logo

Bau und Sanierungen Lorenz GmbH 

Baar · Since 2019

The core activity of Bau und Sanierungen Lorenz GmbH is the execution of conversion and renovation work, particularly in the areas of dry construction, painting, plastering and facade renovation, as well as in building maintenance, demolition and disposal.

Building MaintenanceSite PreparationPainting & Plastering
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Bauunternehmung Brugnoli AG Logo

Bauunternehmung Brugnoli AG 

Bern · Since 2010

The core activity of Brugnoli AG encompasses the provision of services and works in the field of construction, including: * Building construction: Extensions, conversions, renovations, restorations, demolitions, preservation of historic building fabric, chimney construction, bathroom renovations, facade renovations, kitchen renovations, and other construction works. * Civil engineering: Paving, environmental works, sewer rehabilitation, excavation work for earth probes, garden wall renovations, garden access maintenance, foundation wall protection, and other civil engineering works. * Construction consulting: Condition reports, crack recordings, sewer inspections, and other construction consulting services. * Specialties: Asbestos remediation, concrete creative solutions, facade cleaning, sandblasting, maintenance work, and other specialized services. The company thus offers a comprehensive range of construction services and works.

Building ConstructionBuilding MaintenanceCivil Engineering
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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.