Construction & Architecture

Butti Bauunternehmung AG 

Pfäffikon Sz · Since 2006

The core activity of Butti Bauunternehmung AG is the execution of construction and renovation projects, including new buildings, conversions, refurbishments and renovations, particularly in the Zurich lake region.

Cohatec AG 

Oeschgen · Since 1993

The core activity of Cohatec AG is the planning, installation, maintenance and repair of systems in the areas of sanitation, heating, ventilation, air conditioning and refrigeration. This includes in particular: Sanitary work (bathroom renovation, new construction, water softening systems, water treatment), heating renovation, heat pumps, pellets, ventilation systems (residential ventilation, hygiene ventilation, air purifiers, dehumidifiers), air conditioning and refrigeration systems (air conditioning units, refrigeration systems), emergency service and maintenance for all mentioned systems. The company thus offers comprehensive services for building technology.

Costa AG, Hoch- und Tiefbau 

Pontresina · Since 1968

The company is active in the fields of gravel/concrete, civil engineering and renovations. It offers services and products related to the construction industry, such as the production of concrete, the extraction of gravel and the execution of civil engineering and renovation works.

DEK & Partner GmbH 

Schaffhausen · Since 2016

The core activity of DEK & Partner GmbH is the management and administration of real estate properties, including janitorial services, cleaning services, garden maintenance, environmental care, painting and plastering work, flooring and installation services, as well as kitchen installations.

Dienst-Leistung & Service GmbH 

Au Sg · Since 2003

The company DLSG offers comprehensive services in the field of construction, including renovation, rehabilitation, restoration and preservation of real estate. The core activity of the company includes the planning, execution and supervision of construction projects, including the coordination of work such as masonry, flooring and other craft activities. The company positions itself as a full-service provider, accompanying customers from the initial idea to the handover of the completed project.

Domaine de Bochaton Sàrl 

Ardon · Since 2004

Domaine de Bochaton Sàrl manages vineyards and fruit orchards and provides agricultural services related to winegrowing and fruit production.

Domus Leuchten und Möbel AG 

St. Gallen · Since 2003

The company Domus primarily deals with the planning, consulting and execution of furnishing projects for residential and commercial spaces. This includes the development of individual furnishing concepts, the selection and delivery of furniture, lighting and textiles, as well as the implementation of renovation and installation work. In addition, the company also offers consulting services in the areas of interior architecture, color concept and sustainability.

ECO HAUSTECHNIK AG 

Zurich · Since 2013

The core activity of ECO Haustechnik AG is the planning, installation and maintenance of building technology systems, particularly in the areas of plumbing, heating and ventilation, as well as a 24-hour emergency service for these systems in the Zurich region.

Favre S.A. Charpente-Couverture 

Pomy · Since 1989

The core activity of Favre Charpente is the planning and execution of timber construction projects, particularly the construction of roof frames (charpente) and the erection of houses in timber frame construction (ossature bois), including related activities such as roofing and renovation.

F. Bernasconi et Cie SA 

Les Geneveys-Sur-Coffrane · Since 2008

F. Bernasconi et Cie SA is a construction company performing building works, civil engineering and engineering-structure projects such as bridges, viaducts and tunnels. Its services include renovations, residential, commercial and industrial buildings, earthworks, roads, drainage and underground works, and the company holds ISO 9001, ISO 14001 and ISO 45001 certifications.