Companies in
General Contractors

Gaudenzi Marchesi Müller Architectura SA

Architecture Firms · Samedan · Since 2008

Gaudenzi Marchesi Müller Architectura SA is an architecture firm that designs and oversees new-build, renovation and restoration projects. Its services include feasibility studies, architectural and planning work, construction management and client advisory, with competencies in design, architecture and construction.

GAUT & PARTNER Architekten GmbH

Architecture Firms · Kriens · Since 2015

The company is primarily engaged in architecture and real estate development, particularly in the planning, renovation and marketing of properties and apartments.

Gautschi Baumanagement GmbH

Construction & Project Management · Lucerne · Since 2017

Gautschi Baumanagement GmbH provides construction management and real estate services. Its offerings include construction/site management, project management, client (owner) support, and property marketing and acquisition.

GBAU design Christoph Gilardoni

Architecture Firms · Zurich · Since 1990

GBAU design Christoph Gilardoni provides architectural and general-construction services, including new building and renovation projects, conceptual design, project planning, specification of finishes, cost calculation, site supervision and project close-out.

GB ImmoVision GmbH

General Contractors · Reinach Bl · Since 2007

The core activity of GB ImmoVision GmbH is the valuation and sale of real estate, particularly residential properties and building land, as well as the renovation and new construction of real estate. The company also provides consulting services for real estate buyers and sellers.

G. Bosshard Immobilien AG

General Contractors · Altdorf Ur · Since 2013

The core activity of G. Bosshard Immobilien AG encompasses general contracting, architecture, property management, rental and sale of residential and commercial units, as well as property and building maintenance. The company offers a wide range of services, including planning, construction, management and maintenance of properties, as well as additional services such as maintenance and cleaning work, painting, repairs and renovation projects.

GBU Generalbau-Unternehmung AG

General Contractors · Unterseen · Since 1900

GBU Generalbau-Unternehmung AG is a construction and real estate company that plans and delivers new-build and renovation projects as a general or total contractor. The firm sells and rents both its own and client properties and undertakes projects including hotel renovations, residential developments, commercial halls, shops, wellness facilities and family homes (Minergie standard).

Gebäudeaufnahmen Planung M. Flück GmbH

General Contractors · Emmenmatt · Since 2003

The core activity of M. Flück GmbH is the creation of building surveys and plans, likely in the field of architecture or construction.

General Planning Poloni gmbh

General Contractors · Spreitenbach · Since 2024

The core activity of General Planning Poloni GmbH is general planning, architecture, planning, cost planning and construction management for construction and real estate projects. The company provides consulting services and assumes overall project responsibility, including promotion and construction management.

General Swiss Construction Company AG

General Contractors · Rothenburg · Since 2015

General Swiss Construction Company AG provides design and construction services as a general and total contractor for buildings, civil engineering works, tunnels and data centers.

Generalunternehmung A. Wanner AG

Building Construction · Niederhasli · Since 1970

The core activity of Generalunternehmung A. Wanner AG is real estate management, particularly the planning and execution of construction projects in the areas of residential buildings, public buildings, industrial and commercial properties, as well as building renovations.

Generalunternehmung Tscherry Thomas AG

General Contractors · Gampel · Since 2012

Geocasa, Studio d'Ingegneria SA

General Contractors · Minusio · Since 2004

The core activity of Geocasa SA includes: static calculations, structural engineering, building renovation and reconstruction, planning and construction management, consulting, planning, design, site management, and expert opinions in the field of civil engineering. Additionally, the company also offers geomonitoring and track monitoring, particularly during construction work near railway lines or in geologically sensitive areas.

Geolit AG

Civil Engineering · Baar · Since 2021

Geolit AG is a construction firm offering demolition, civil engineering and building-construction services, covering planning, execution and construction management.

GEO SYSTEM SAGL

Building Construction · Ligornetto · Since 2014

The core activity of Geo System SAGL is the provision of services in the field of construction technology, particularly in the installation and assembly (posa in opera) of various materials and systems such as doors, windows, facades, serramenti, parapets and Alucobond facades. The company offers complete services for the creation of exterior and interior spaces, including the direct installation of materials.

Gerber Baugemeinschaft AG

Building Construction · Rain · Since 2024

Gerber Baugemeinschaft AG provides services for construction and interior fit-out, covering project planning, execution of building works and post-construction cleaning. The company works on both large and small projects and prepares planning proposals and cost estimates.

GEY SA

General Contractors · Yverdon-Les-Bains · Since 2019

GEY SA is a Swiss company specializing in the planning, realization and management of construction projects. The company's core activity encompasses the overall performance of construction projects, from planning to completion, including architecture, engineering, construction, project management and sanitary, heating and electrical installations. The company offers its customers a comprehensive service, from the initial idea to the handover of the completed building.

G-hometech Sagl

General Contractors · Mendrisio · Since 2024

G-hometech Sagl is a company specializing in turnkey renovations and integrated home refurbishment. Its services include design and project management, installation of electrical, domotic and thermal systems, supply and fitting of flooring, doors and windows, and custom furniture assembly and finishing.

GINECO GENERALUNTERNEHMUNG AG

Building Construction · Baar · Since 2013

The core activity of Gineco AG is the provision of comprehensive solutions in the construction and construction services sector, particularly in the overall conception, planning and realization of high-quality new building and renovation projects, with a special focus on the realization of senior centers, multi-family homes and intergenerational living throughout Switzerland.

GK raumconcepte AG

General Contractors · Bennau · Since 2010

The company is primarily active in the field of interior construction, particularly in the manufacture and installation of partition wall systems, room solutions, door systems, and furniture production. It offers individual solutions for interior construction, including series production and customized solutions.

Glanzmann Baumetier GmbH

Building Construction · Baden · Since 2018

The core activity of Glanzmann Baumetier GmbH is consulting and project management for building owners, particularly in the areas of construction expertise, owner consulting, construction companies and project and construction management for special objects.

Global Building Services di Stefano Regazzoni Junior & Co

General Contractors · Pregassona · Since 2005

Global Montagen Suisse AG

General Contractors · Weiningen Zh · Since 2010

The core activity of Global Montagen Suisse AG is the execution of assembly work in the construction industry, particularly in the areas of: facades, steel construction, high-bay warehouses, glazing, windows, and demolition. The company also offers services such as consulting, planning, and execution of construction projects and positions itself as a general contractor for conversions, renovations, and other construction projects.

GLP Architekten AG

Architecture Firms · Egg B. Zürich · Since 1978

GLVDR Generalplaner AG

General Contractors · Zurich · Since 2021

GLVDR Generalplaner AG provides architectural and general-planning services, including design, preliminary studies with cost estimates, project planning and execution-level documentation. The firm handles permitting processes, detailed studies and, depending on the project, construction management and cost control either in-house or with external construction management partners.

GM impresa di costruzioni Sagl

General Contractors · Golino · Since 2003

GM impresa di costruzioni Sagl is a construction company offering general building, renovation and maintenance services. It provides design-to-construction services including reinforced concrete works, timber carpentry, masonry and steel structures, structural repairs and strengthening, concrete remediation, roofing and waterproofing, turnkey finishes and building systems installations.

GODAT Architecture Sàrl

Architecture Firms · Lausanne · Since 1999

The core activity of Godat Architecture is the planning and realization of architectural projects, particularly in the field of residential and commercial buildings, villas, apartments and other real estate properties.

GONI's Baumanagement AG

Building Construction · Nussbaumen Ag · Since 2023

The company is a construction company that offers a wide range of services in the construction industry, including: heating, plumbing and ventilation, masonry and plastering, electrical installations, roofing, tiling and flooring, scaffolding, carpentry, interior architecture and complex high-rise construction, building repair and industrial construction. The company also provides comprehensive planning services and specializes in the execution of construction projects, from conception to completion.

Gottardi Architektur GmbH

General Contractors · Egg B. Zürich · Since 2020

The core activity of Gottardi Architektur GmbH is the planning, design and realization of buildings, particularly in the area of residential and commercial buildings, with the aim of enhancing the quality of life for users.

G. Risse SA

General Contractors · La Roche Fr · Since 2024

G. Risse SA is a joinery workshop that manufactures and installs doors, windows and bespoke woodwork. The company provides general carpentry and maintenance services, certified fire‑protection and security products, and restoration work for historic buildings.

GriwaDevelopment AG

General Contractors · Grindelwald · Since 2020

The core activity of GRIWA DEVELOPMENT AG is the execution of real estate projects as a general contractor, including project planning, construction, management and sale of investment properties, such as single-family homes, residential complexes and hotels. The company offers comprehensive services, ranging from project organization to construction and management to the sale of the properties.

grob schöpfer ag

Architecture Firms · Wil Sg · Since 2000

The core activity of Grob Schöpfer AG is the planning and realization of construction projects, particularly in the fields of architecture and engineering, including studies, renovations, public buildings, commercial and residential buildings.

Groupe K Sàrl

General Contractors · Sion · Since 2022

Groupe K Sàrl brings together several companies focused on design, construction, renovation and execution of building projects. Its entities provide complementary, tailored services in architecture, general contracting (total contractor) and carpentry.

Grünau AG

Architecture Firms · Mühlau · Since 1994

Grünau AG is an architecture firm and general contractor providing planning, execution planning, site supervision and turnkey construction services. The company also offers project management, mediation, construction monitoring, financing support and real-estate valuation services.

Grünstein GmbH

Building Construction · Schlieren · Since 2021

Grünstein GmbH is a construction company offering project management, building and civil engineering, renovations and general planning services. The firm undertakes residential, commercial and industrial buildings as well as public, healthcare, infrastructure and office projects.

G+T ImmoBau GmbH

General Contractors · Basel · Since 2023

The core activity of G+T ImmoBau GmbH is the implementation of energy-related renovations as well as the provision of services for companies and private clients in the field of real estate construction.

Guillet Constructions Générales SA

General Contractors · La Magne · Since 2017

Guillet Constructions Générales SA is a construction company acting as a general contractor and total contractor, managing projects from design coordination through to handover. Services include project management, preliminary cost estimates, tender preparation, construction supervision and warranty follow‑up for residential buildings, schools, sports facilities, transformations, fire stations and industrial halls.

Guillet Group SA

General Contractors · La Magne · Since 2013

Guillet Group SA is a construction company and general contractor providing end-to-end project management, preliminary cost studies, tendering, construction management, financial follow-up and warranty follow-up. Its projects include residential buildings, apartment blocks and villas, schools and childcare facilities, sports centres, fire stations, industrial halls and building transformations, executed as general or total contractor.

H3 Architekten AG

Architecture Firms · Unterentfelden · Since 2011

H3 Architekten AG provides architectural and real-estate services, including market-value appraisals, building analyses and measured surveys, project and execution planning, tendering, cost control and construction supervision.

H4-plus AG

General Contractors · Schindellegi · Since 2016

The core activity of H4-Plus AG is the planning and realization of construction projects as a total and general contractor. This includes the acquisition of building land, the planning and execution of construction projects, as well as the realization of real estate projects. The company also offers services such as construction management, building design and project management.

H4U AG

General Contractors · Cham · Since 2007

The core activity of H4 AG is the provision of comprehensive services in the construction sector, particularly in the areas of general contracting, project management, renovations and construction appraisals.

HABITAT CONSTRUCTION GENERALE Sàrl

General Contractors · Muraz (Collombey) · Since 1998

HABITAT CONSTRUCTION GENERALE Sàrl is an architectural and general-contractor firm providing architectural services and construction delivery. The company delivers turnkey villas and chalets, carries out renovations and conversions, manages rental and condominium building projects, and oversees projects from architectural design through trades coordination to handover.

Haldi Design AG

General Contractors · Schönried · Since 2006

The core activity of Haldi Design AG is the planning and realization of construction projects, particularly in the field of building construction and civil engineering. The company offers services such as engineering services, planning, project management, and construction execution for various construction methods, including solid construction, skeleton construction, and timber construction. Haldi Design AG accompanies its customers from planning to realization and offers individual solutions for their construction projects.

HALLEN KONZEPT AG

General Contractors · Tuggen · Since 2016

The core activity of Hallen Konzept AG is the construction and rental of wooden and steel hall buildings, in particular the planning, creation and turnkey delivery of hall system buildings as a general contractor.

Haller Architekten GmbH

Architecture Firms · Solothurn · Since 2014

The core activity of Haller Architekten GmbH is the provision of architectural and construction services, including planning, construction management and construction supervision for various types of construction projects, such as single-family homes (SFH), multi-family homes (MFH) and renovations.

Halter AG

General Contractors · Lausanne · Since 2021

Halter AG is a real estate development and construction firm offering Design‑Build services. Its activities include new construction, renovations, urban planning and affordable housing, alongside real‑estate capital investments, property acquisition and project development.

Halter AG

General Contractors · Schlieren · Since 1976

Halter AG is a construction and real estate company that provides Design‑Build services, property development, real‑estate investments and property management. The company also offers urban planning and architectural services and uses digital methods such as BIM to integrate planning, engineering and execution.