Building Construction

G-Services SA 

Ovronnaz · Since 2020

The core activity of G-Services encompasses three main areas: 1. **Electrical work**: Installation, cabling and maintenance of electrical systems. 2. **Painting**: Interior and exterior painting with a wide range of colors and surfaces. 3. **Renovation**: Implementation of renovation projects, including demolition, reconstruction and completion. The company thus offers comprehensive services for the construction and renovation sector.

Häfliger Bau AG 

Zell Lu · Since 2022

The core activity of Häfliger Bau AG is the planning and execution of construction projects, particularly in the areas of new buildings, renovations, agricultural buildings and environmental works. The company offers services such as construction management, project management, kitchen renovations, bathroom renovations and refurbishments, and realizes individual customer wishes in the field of construction.

Hagen Bau GmbH 

Schönenberg An Der Thur · Since 2002

The core activity of Hagen Bau GmbH includes masonry work, conversions, renovations, consulting, planning, execution and construction management in the areas of: excavation and sewerage work, foundations and floor slabs, extensions and conversions of garages to single-family homes, composite stone surfaces and paths, various customer work such as repairs and patchwork, insulation and plastering, core drilling in concrete walls and injections in damp cellar walls.

Hallen-Plan GmbH 

Altbüron · Since 2006

Hallen-Plan GmbH supplies textile system halls and related components and services, including arched and gable halls, roll and swing doors, wind/weather protection, partition systems, tents and sun sails. The company configures modular PVC/PES membrane constructions and provides planning, delivery and assembly services.

Hans Graf AG Bauunternehmung 

Maisprach · Since 1997

The core activity of Hans Graf AG is construction, offering a wide range of projects in the fields of building construction, landscape construction, civil engineering, renovation and demolition. The company provides services such as planning, execution and management of construction projects for private and public clients.

Hartbau Arbon GmbH 

Arbon · Since 2017

The core activity of Hartbau Arbon GmbH is the execution of construction projects of all kinds, including planning, implementation and supervision, as a general and total contractor. This includes in particular: Building construction: construction projects from planning to completion, Renovation: modernization of existing buildings, including renewal of electrical and sanitary facilities, facades and roofs, expansion of living spaces, and Refurbishment: modernization and improvement of existing buildings. The company offers a wide range of services, from planning to completion, and takes responsibility for the entire organization and execution of construction projects.

Hartbau Group GmbH 

Romanshorn · Since 2017

The core activity of the company 'Mind Solution' is the provision of psychotherapeutic services, particularly in the areas of: Treatment of concentration and attention disorders, Treatment of psychosomatic complaints and chronic pain, Treatment of tension headaches and migraines, Treatment of panic and anxiety disorders, Treatment of functional respiratory diseases, Psychovegetative stress and stress prophylaxis after stroke and heart attack. The company also offers diagnostics and therapy to identify and treat the causes of physical and mental illnesses.

Hartmann Bau GmbH 

Oberneunforn · Since 2007

The core activity of Hartmann Bau GmbH is the execution of new construction and renovation work, including demolition and masonry work, as a specialist partner for customers in the Oberneunforn region.

Hecht Bau AG 

Zollikon · Since 2020

The core activity of Gartmann Holding is the development and provision of residential space, in particular through the acquisition of land, planning and construction of rental and owner-occupied apartments, as well as participation in construction consortia and real estate corporations.

HOLENSTEIN AG, Bauunternehmung 

Gossau Sg · Since 1973

The core activity of Holenstein AG is construction, particularly in the areas of: building construction, civil engineering, renovations and extensions, customer work, and skip container services. The company thus offers a wide range of construction services, from new buildings to renovations and refurbishments to specialized services such as skip container services.

HomEdile Impresa di ristrutturazioni e gessatura Sagl 

Claro · Since 2012

Homedile Sagl is a construction company specializing in the planning and execution of construction projects in Switzerland. The company's core activities include: building construction, renovation and restoration of existing buildings, facade work, concrete repair, painting and coating, tiling, building insulation, and plastering and drywall work. The company thus offers a wide range of services in the construction industry and focuses on creating high-quality and individualized solutions for its customers.

Impraisa da fabrica Thomas SA 

Ardez · Since 2013

The core activity of Thomas SA is the provision of master builder services in high-rise construction, renovation and civil engineering, including the specialized fields of terrazzo, microcement and Manitou. The company offers a wide range of services, including new constructions, renovations, restorations and special works such as the manufacture of natural stone walls and the rental of construction equipment.

Impresa Costruzioni Giglio Sagl 

S. Nazzaro · Since 1995

The core activity of Giglio Sagl is the planning, realization and maintenance of gardens as well as general construction. Specifically, this includes the planning and construction of gardens, the maintenance and care of green spaces, and the execution of general construction work as a general contractor.

INDUCIVIL SA 

Monthey · Since 1990

The core activity of Inducivil SA is the execution of construction and renovation works, including masonry, second-oeuvre (interior construction), specific works and maintenance of industrial facilities. The company also provides services in the field of diagnosis of asbestos and other pollutants in buildings.

Interalp Bau AG 

Visp · Since 1993

Jauner Bau AG 

Neuenegg · Since 1985

The core activity of Jauner Bau AG is the implementation of construction projects, including conversions, renovations, refurbishments, new buildings of single and multi-family houses, civil engineering and agricultural buildings.

Josef Walker, Bauunternehmung AG 

Altendorf · Since 1975

The core activity of Josef Walker Bau-Unternehmung AG encompasses three main areas: 1. **Building Construction**: The company offers services in building construction, including planning, execution, and preparation of construction projects. 2. **Scaffolding**: Josef Walker provides the construction and rental of aluminum scaffolding, including flexible and modern solutions. 3. **Customer Service**: The customer service includes specialized services such as injections, building sealing, core drilling, ceiling reinforcement, and dehumidifier rental.

Jules Rey Constructions SA 

Crans-Montana · Since 2016

Jules Rey Constructions SA is a construction company specializing in building, civil engineering and earthworks. Its services include single-family homes and chalets, residential buildings, public and commercial buildings, pipelines and road construction, retaining walls and slope protection, site servicing, excavation, material reuse and transport.

Kaiser Bau GmbH 

Wasterkingen · Since 2000

The company's core activity is the manufacture and construction of prefabricated basements, element basements, formwork basements and concrete floor slabs for commercial and private builders throughout Switzerland.

Kaufmann Bau GmbH 

Buchs Lu · Since 2023

Kaufmann Bau GmbH provides construction services, notably excavator work, masonry, external/site works and machine-operator hire.