General Contractors

Adrian Zimmermann Architekten GmbH provides architectural services from design and execution planning through construction management and cost control. The firm undertakes new-builds, renovations and extensions, including residential, research and commercial projects.

Architecture FirmsGeneral Contractors

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ADZ Immobilien & Bau AG

St. Gallen · Since 2020

The core activity of ADZ Immobilien und Bau AG encompasses the planning, realization, and management of real estate projects, including: new constructions (including project development), renovation and refurbishment works, civil engineering and construction works, as well as general contractor and construction services. The company provides its customers with comprehensive support from planning to completion of real estate projects.

General ContractorsProperty Management

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AF-Pro Construction Sàrl

Geneva · Since 2024

The core activity of AF-PRO CONSTRUCTION is the realization of projects in the construction industry, particularly in the construction and renovation of buildings.

General Contractors

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Agostino Fornera SA

Losone · Since 1997

General Contractors

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Alfaro AG

Gümligen · Since 1994

General Contractors

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All About Immo GmbH

Emmenbrücke · Since 2016

General ContractorsReal Estate Project Development

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allpro AG

Pfäffikon Sz · Since 2018

General Contractors

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Ama Bau AG

Guttet-Feschel · Since 2012

Ama Bau AG is a construction company specializing in the planning and execution of construction projects. The company's core activity encompasses providing services in the field of civil engineering and construction, including planning, design, execution, and supervision of construction projects.

General Contractors

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AMS-eco Sàrl

Yverdon-Les-Bains · Since 2019

General Contractors

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Andrea Scotti Atelier

Montagnola · Since 2020

The company's core activity is architecture, specifically the planning and implementation of architectural projects.

General Contractors

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Archi3 Sàrl

Corseaux · Since 2007

The company's core activity is the provision of architectural services, including: * Conceptualization and realization of construction projects * Architectural consulting and assistance * Interior architecture * Timber construction * Environmental quality management * Renovation of existing buildings * Project management and assistance The company offers a comprehensive range of services aimed at meeting the needs and wishes of its customers and providing innovative solutions.

General Contractors

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ARCHIGIGA SA

Giubiasco · Since 2005

Archigiga SA is an architectural firm specializing in the planning and realization of construction projects. The company's core activity includes providing architectural services, such as planning and designing buildings, as well as promoting and marketing real estate.

Architecture FirmsGeneral Contractors

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Architekturbüro 89m2 GmbH

Olten · Since 2022

The company 89m2 GmbH is an architectural firm specializing in the planning, development, and construction of real estate projects. The core activities include: architectural and engineering services, general planning, total and general contracting, renovations, modernizations, and restorations of all kinds, evaluation, project management, and construction supervision, feasibility studies and plausibility checks, and brokerage of plots and properties. The company offers consulting, planning, and development of private and professional construction projects and realizes small and large projects in various industries.

Architecture FirmsGeneral Contractors

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Architekturbüro Büttiker GmbH

Riedholz · Since 1995

The core activity of Architekturbüro Büttiker GmbH is the provision of services in the field of architecture and real estate brokerage. Specifically, this includes: Architectural services: building planning, construction management and digital building surveying; Real estate brokerage: brokerage of houses and apartments for sale or purchase. The company thus offers a combination of architectural and brokerage services to support customers in the planning, implementation and brokerage of real estate.

General Contractors

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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.