Building Construction

Galli Gesamtleistungen AG 

Zuchwil · Since 2023

Galli Gesamtleistungen AG provides total-contractor and turnkey construction services, taking on project management, coordination between planning and execution, and time and cost control. Services include client advisory, construction documentation and technical/economic coordination for residential, industrial/commercial, public and infrastructure projects.

Galli Hoch- und Tiefbau AG 

Zuchwil · Since 1993

Galli Hoch- und Tiefbau AG is a construction company carrying out building and civil engineering projects and providing services such as building maintenance, structural protection and remediation of construction-related pollutants. Services include new construction, renovations and demolitions, excavation and trenchless pipeline installation, site development and road surfacing, as well as comprehensive project delivery.

Galli Schadstoffe AG 

Zuchwil · Since 2016

Galli Schadstoffe AG is a Suva-recognised remediation company that identifies and removes asbestos and other building pollutants and prepares remediation concepts. Its services include material analyses, reporting to Suva, containment of work zones, demolition and removal of contaminated materials, measurement and control during works, compliant disposal and final cleaning.

Leuthard Bau AG 

Merenschwand · Since 1999

Leuthard Bau AG is a construction and real estate services company offering property project development, marketing and overall development services. Its activities include building works, civil and road construction and façade construction, plus project-related services. The company uses BIM and digital technologies for model-based planning and execution.

Wirz AG Bauunternehmung 

Bern · Since 2003

Wirz AG Bauunternehmung is a construction company providing general construction services, including concrete and masonry works, demolition and renovation for residential and commercial projects.

MCO Baudienstleistungen AG 

Since 2013

MCO Baudienstleistungen AG is a real estate company that acts as a developer and project manager, handling the planning, realization and sale of residential projects and offering property acquisition and advisory services together with partner firms.

Maulini SA 

Satigny · Since 1994

Bähler Bau AG 

Illnau · Since 2022

The core activity of Bähler Bau AG is the implementation of construction projects, particularly in the areas of facade renovation, energetic refurbishment, roof renovation, facade insulation, window replacement, heating and ventilation, as well as photovoltaic systems. The company offers competent consulting and comprehensive services from a single source, from planning to execution.

Notter Hochbau AG 

Wohlen Ag · Since 1980

Notter Hochbau AG is a company that executes building projects, carrying out residential construction, public buildings, industrial and commercial buildings, and engineering structures. The company coordinates the construction process to meet economic and technical requirements and provides services for private clients, companies, architects and general contractors.

Bächler Bau GmbH 

Bünzen · Since 2020

The core activity of Bächler Bau GmbH is the provision of services in the field of construction, particularly in the areas of new construction, renovation, refurbishment and core drilling.

Ridis Generalunternehmung GmbH 

Kaiseraugst · Since 2022

The core activity of RIDIS GmbH is the provision of services in the construction industry, particularly in the areas of: * Painting work (façades, walls, ceilings, wood) * Plastering work (rendering, smooth surfaces) * Façade renovation (protection and aesthetic enhancement of properties) * Scaffolding construction * Flooring (installation of laminate, parquet, vinyl, etc.) * Drywall construction (room design with partition walls and ceiling cladding) The company offers these services to private and commercial customers and accompanies construction projects from the initial idea to completion.

solHaus AG 

Lohn-Ammannsegg · Since 2013

The core activity of solHaus AG is the planning and execution of construction projects, including architecture, construction management and real estate management.

Zindel United Verwaltungs AG 

Maienfeld · Since 2005

Zindel United Verwaltungs AG is a corporate group in the construction and services sector providing end-to-end solutions from project development and planning to execution, building materials and logistics. The company follows circular-economy principles and offers services such as material recycling, transport logistics, demolition and, according to the website, CO₂-neutral concrete.

Cäsar Bay AG 

Konolfingen · Since 1995

Cäsar Bay AG is a construction company providing building and civil engineering works, renovation and refurbishment, and hazardous‑substance remediation (e.g. asbestos, PCB), together with specialist services such as structural strip‑outs, demolitions, pipe jacking, backfilling and an emergency response service.

Gebr. Jetzer Hoch- und Tiefbau AG 

Schnottwil · Since 1996

The core activity of Gebr. Jetzer AG encompasses various services in the construction sector, particularly: earthworks, road construction, pipeline and drainage construction, hydraulic engineering, water supply, transportation and muck-away services, excavator taxi and suction excavator services. Thus, the company offers a wide range of services in the fields of civil engineering and construction.

Epiney Construction SA 

Sierre · Since 2012

The core activity of Epiney Construction SA is the provision of services in the field of construction and engineering, particularly in the areas of: civil engineering (e.g. road construction, bridge construction, sewerage), building construction, and special works. The company offers a wide range of services, including planning, execution and management of construction projects, with a focus on quality, safety, scheduling and cost planning, as well as sustainability.

Gehrig AG Bauunternehmung Wil 

Wil Sg · Since 2000

Gehrig AG Bauunternehmung Wil is a construction company that performs building and civil engineering works as well as conversions, renovations and refurbishments. It undertakes residential and commercial projects including single-family and multi-family buildings, industrial and commercial structures, executes excavation and sewer works, and carries out individual client assignments and general contracting mandates.

Rofra Bau AG 

Aesch Bl · Since 2010

The core activity of ROFRA encompasses the following areas: construction, civil engineering, renovation, hazardous substance remediation, construction management, real estate development, and rental and sale of residential and commercial properties. The company provides comprehensive services in key areas of the construction industry and develops innovative residential and commercial projects.

Kronenberg Hoch- und Tiefbau AG 

Wikon · Since 2005

The core activity of Kronenberg Hoch- und Tiefbau AG encompasses the execution of construction and civil engineering works, including: building construction (high-rise construction), sewer construction, road construction and pipeline construction (civil engineering), renovation and extension work, environmental work (e.g. garden design, seating areas, parking lots), customer masonry work (e.g. creating overpasses, enlarging windows and doors, concrete renovations), asphalt work and excavation work for geothermal heating systems, and the installation of rainwater tanks. The company also offers supporting services such as site investigations, coordination of trades and planning of renovation and extension projects.

Ramseier Bauunternehmung AG 

Bern · Since 1997

Ramseier Bauunternehmung AG is a construction company offering new-build, renovation and restoration services, including façade construction, timber construction, insulation, plastering, roofing and photovoltaic installations. The company provides consulting through execution for private and institutional clients and collaborates with architects and engineers on energy-efficient and heritage restoration projects.