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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryGeneral Contractors

General Contractors

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IndustryConstruction & ArchitectureIndustryGeneral Contractors
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5'999 companies found

Architekturbüro Rohrer & Partner AG Logo

Architekturbüro Rohrer & Partner AG 

Egg B. Zürich · Since 1979

The core activity of Architekturbüro Rohrer + Partner AG is the provision of architectural services, particularly in the area of renovations and new construction projects, with a focus on individual solutions, cost optimization, efficient scheduling and comprehensive energy measures.

Architecture FirmsGeneral Contractors
View profile5(3)
architekturkonzept gmbh Logo

architekturkonzept gmbh 

Kriens · Since 2009

The core activity of the company "Architekturkonzept" is the planning, design and implementation of architecture and interior design projects for various clients, including companies, agencies, doctors, hotels and private builders. The company offers comprehensive services ranging from concept development to planning and execution to commissioning of construction projects.

Architecture FirmsGeneral Contractors
View profile5(3)
Arn, Wüthrich et Frigerio SA Logo

Arn, Wüthrich et Frigerio SA 

Carouge Ge · Since 1972

The core activity of ARN, WUTHRICH & FRIGERIO SA is the execution of rough construction and masonry work for new buildings and extensive renovations, as well as in the field of exposed concrete.

General Contractors
View profile3.7(3)
atm3 ag Logo

atm3 ag 

Grabs · Since 2005

atm3 ag is a planning and consulting firm providing architecture, technical planning and management services for residential, commercial and industrial buildings, including extensions, renovations and project development. Services include phase-based planning, cost estimates, cost management, site and project management, project controlling and owner representation.

Architecture FirmsGeneral Contractors
View profile5(3)
Bad Atelier Hollenstein GmbH Logo

Bad Atelier Hollenstein GmbH 

Wallisellen · Since 2022

The company Bad Atelier Hollenstein GmbH is a service provider specializing in the planning and organization of bathroom constructions. The core activity of the company is to support builders, architects, and sanitary installers in the planning, organization, and execution of bathroom renovations and refurbishments. This includes consulting on the selection of sanitary appliances, creating design proposals and concept solutions, coordinating construction managers, and organizing suppliers and craftsmen. The company offers a comprehensive solution for the entire bathroom renovation process and charges its work on an hourly basis, without selling its own products.

General Contractors
View profile5(3)
bau construct services ag Logo

bau construct services ag 

Zumikon · Since 2020

The core activity of bau construct services ag is the holistic management of real estate through the 5E principle, which covers the phases of development, creation, experience, maintenance and renewal in the life cycle of a property. This includes strategic planning, project development, construction, marketing, management and renewal of real estate. The company thus offers services in the areas of construction management, general contracting and total contracting.

General ContractorsOwner's RepresentativeReal Estate Project Development
View profile5(3)
Beer SA Rabius Logo

Beer SA Rabius 

Rabius · Since 1982

Beer SA Rabius is a construction company and general contractor. The firm provides building construction, civil engineering and plastering services, operates a gravel and concrete plant, and offers related services such as snow clearing, container (mulden) service, land development and property management.

Building MaintenanceGeneral Contractors
View profile4.7(3)
BK Architekten GmbH Logo

BK Architekten GmbH 

Reiden · Since 2003

The core activity of BK Architekten is the provision of architectural and construction services, including new construction, renovation, refurbishment, design plans, expert opinions, development concepts, financial consulting and estimates, as well as general contracting for single-family and multi-family homes, large-scale developments, commercial and industrial buildings.

Architecture FirmsGeneral Contractors
View profile5(3)
BLL GmbH Logo

BLL GmbH 

Turgi · Since 2021

The core activity of BLL GmbH is the provision of construction services, particularly in the areas of planning and civil engineering, including asbestos remediation, refurbishment and renovation of buildings.

Civil EngineeringGeneral Contractors
View profile5(3)
BNU GmbH Logo

BNU GmbH 

Watt · Since 2020

The core activity of bnu GmbH is the provision of construction services, particularly in the areas of civil engineering, construction management, total and general contracting, as well as construction supervision. The company offers a wide range of services to realize construction projects flexibly and on schedule, including renovation and new construction.

Building ConstructionCivil EngineeringGeneral Contractors
View profile5(3)
bundi und bundi gmbh Logo

bundi und bundi gmbh 

Chur · Since 2015

The core activity of the company "Bundi und Bundi" is the interior design and interior construction of buildings, particularly residential houses, apartments, offices and hotels, taking into account regional and local aspects, with a focus on contemporary interior design and mountain minimalism.

Architecture FirmsGeneral Contractors
View profile5(3)
Büsser Hausbau AG Logo

Büsser Hausbau AG 

Jona · Since 2009

Büsser Hausbau AG is a timber construction company that designs and builds residential, commercial and agricultural buildings. Its services include timber construction, prefabricated elements, joinery, roofing and rental offerings.

General ContractorsTimber Construction & Carpentry
View profile3.3(3)
CARAN AG Logo

CARAN AG 

Winterthur · Since 2016

The core activity of CARAN AG is the development, planning, construction and marketing of residential buildings. As a general contractor and total contractor, the company offers comprehensive construction services, including project development, planning, construction and marketing of residential buildings.

General ContractorsHousing Cooperatives
View profile3.7(3)
CAT Architekten GmbH Logo

CAT Architekten GmbH 

Neuenegg · Since 2009

The core activity of CAT Architekten GmbH is the planning, realization and consulting of residential and commercial buildings, including the creation of zoning regulations, feasibility studies, market value reports and substance analyses, as well as consulting on financing.

General Contractors
View profile3.7(3)
Complex Bau AG Logo

Complex Bau AG 

Lausanne · Since 2018

The core activity of Complex Bau is the planning and execution of construction projects as a total and general contractor. The company assumes responsibility for the realization of projects from design to handover/completion and focuses on ensuring quality, meeting deadlines and budgets.

General Contractors
View profile3.7(3)
Confida Häuser AG Logo

Confida Häuser AG 

Spreitenbach · Since 2003

The core activity of Confida Häuser AG is the planning, realization, sale, purchase, financing, appraisal and consulting of houses and apartments. Specifically, this includes: planning and development of flexible residential properties, realization of houses and apartments as general contractor at a fixed price, sale and brokerage of houses and apartments, purchase of plots of land, built and unbuilt, financing and consulting for planning, realization, purchase and sale of houses and apartments.

General ContractorsReal Estate BrokerageReal Estate Project Development
View profile5(3)
CRM (Constructions-Réseaux-Maintenance) Sàrl Logo

CRM (Constructions-Réseaux-Maintenance) Sàrl 

Meyrin · Since 2003

The core activity of CRM Sàrl is the planning, implementation and management of telecommunications infrastructure.

Building ConstructionGeneral Contractors
View profile4.7(3)
danny lüthi architektur ag Logo

danny lüthi architektur ag 

Bazenheid · Since 2009

danny lüthi architektur ag is an architectural firm that provides planning and project support for building projects. Services include concept and design, project and execution planning, site supervision, cost control and interior architecture; the firm also acts as a general contractor.

Architecture FirmsGeneral Contractors
View profile5(3)
DM Bau AG Logo

DM Bau AG 

Oberriet Sg · Since 1991

The core activity of DM BAU is modular and timber construction, particularly the planning and construction of buildings using reusable modules and environmentally friendly building materials such as wood, with the aim of offering sustainable and efficient solutions to customers.

Building ConstructionGeneral Contractors
View profile3.3(3)
Dürsteler Beratungen GmbH Logo

Dürsteler Beratungen GmbH 

Winterthur · Since 2013

Dürsteler Beratungen GmbH provides construction management services in building construction, including cost planning, contract awarding, construction realization and site supervision for residential, educational, commercial and healthcare buildings, as well as complex renovation projects.

Construction & Project ManagementGeneral Contractors
View profile3.7(3)
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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.
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