Building Construction

Rocca + Hotz AG 

Zuoz · Since 1988

The core activity of Rocca+Hotz AG is the construction and execution of civil engineering and construction projects, including renovations, conversions, earthworks, interior finishing, plaster renovation, concrete repairs and the installation of thermal insulation systems. The company offers comprehensive services in the construction industry, from planning to execution and billing, and positions itself as a reliable partner for construction projects of all sizes.

Rohner Bau GmbH 

Engishofen · Since 2008

The core activity of Rohner Bau GmbH is the implementation of new and renovation projects in the agricultural sector, particularly in the area of stables, garages, shelters and the adaptation of buildings to animal welfare standards.

Roland Läuchli, Bauunternehmung Remigen 

Remigen · Since 1995

The core activity of Läuchli Bauunternehmung is the provision of services in the field of building construction, particularly in the areas of: new construction, renovation, renovation, concrete drilling and milling, scaffolding, customer masonry, and forecourts and garden walls. The company thus offers a wide range of construction-related services and positions itself as a competent construction company in the Remigen area.

Rubag Ruswiler Bau AG 

Ruswil · Since 1994

The core activity of Ruswiler Bau AG (RUBAG) is construction and civil engineering. They build structures for private individuals, commerce, agriculture and institutional investors, and offer all civil engineering services, except for mechanical pavement installation.

Runge AG 

Glarus · Since 1975

The core activity of Runge AG encompasses the planning, design and realization of construction projects in the fields of high-rise construction, civil engineering, hydropower plant construction, photovoltaics, civil engineering, as well as project and site development. The company offers holistic solutions that focus on energy efficiency and sustainability, and also advises customers on fire protection issues.

Sagi Holzbau GmbH 

Schwarzenburg · Since 2010

The core activity of Sagi Holzbau GmbH is the planning and execution of construction projects, particularly in the field of timber construction, windows and doors. The company offers services such as renovation, conversion, renovation, new construction and replacement, and works closely with customers to implement their individual ideas and concepts.

Saurer Bau GmbH Oberhofen 

Gunten · Since 2013

Saurer Bau GmbH Oberhofen is a construction company that carries out structural building work, extensions, renovations and external/site works including paving and outdoor areas.

Schaller AG Gurmels 

Gurmels · Since 2022

The core activity of Schaller AG Gurmels is the construction and realization of building projects, including new buildings, conversions and renovations. The company offers its services as a general contractor and supports customers in the planning, execution and completion of building projects.

Schmalz & Söhne GmbH 

Eschlikon Tg · Since 2006

Schmalz & Söhne GmbH is a carpentry and joinery firm providing timber construction services for new builds, renovations and interior fittings. Its services include roof structures, element construction, carports, pergolas, staircases, roof windows and agricultural buildings.

Schmid Bautech AG Bauunternehmung 

Gamsen · Since 2003

The core activity of Schmid Bautech AG encompasses the execution of construction, civil engineering and special works, including: construction works (new buildings, renovations, customer-specific masonry work), civil engineering works (pipeline and canal construction, railway construction, earthworks, maintenance work), special works (building protection, renovation of concrete structures, sealing, floor coatings), natural stone works (walls, surroundings, squares), shoring works (rockfall protection nets, avalanche protection, anchorages), rockfall protection and clearing works, and maintenance work on old and traditional Valais houses. The company thus offers a wide range of services in the construction sector.

Schwyzer Bau GmbH 

Hofstetten So · Since 2010

Schwyzer Bau GmbH is a construction firm carrying out building and civil engineering works as well as renovations and extensions. Its services include core drilling, trenchless pipe installation, concrete repair, masonry and paving works, and assistance with permits and planning.

Semi Group AG 

Sirnach · Since 2018

The core activity of Semi Group AG is the provision of services in the field of building, renovation and maintenance of buildings, including painting, plastering, thermal insulation, fire protection and cleaning work, as well as the brokerage of purchase and rental properties.

Sepp Fuchs 

Kaltbrunn · Since 1990

Sepp Fuchs offers construction services including building construction, civil engineering, demolition and scaffolding.

Sepp Fuchs GmbH 

Unteriberg · Since 2007

The core activity of Sepp Fuchs GmbH is the provision of construction services in various areas, particularly: * Building construction * Civil engineering * Demolition * Scaffolding construction The company thus offers comprehensive services in the field of construction and has established itself on the regional market.

SikaBau AG 

Schlieren · Since 2000

SikaBau AG is a specialist company for waterproofing, structural protection and building repair. It performs waterproofing works (liquid-applied membranes, sheet membranes, white/yellow tank systems), concrete repair, corrosion protection, floor and wall coatings, injection works, tunnel and bridge waterproofing, reservoir and pool waterproofing, and provides engineering and project consulting.

SikaBau AG 

Chur · Since 2000

SikaBau AG is a specialist firm for waterproofing, structural protection and building repair. The company carries out specialist works in building and civil engineering, offering services such as liquid-applied and membrane waterproofing (including ‘white’/‘yellow’ tank systems), concrete repair, corrosion protection, floor and wall coatings, injections and structural strengthening including tunnel waterproofing.

SikaBau AG 

Lenzburg · Since 2000

SikaBau AG is a specialist company for waterproofing, building protection and structural repair. It performs specialist works in building and civil engineering and provides services such as liquid-applied and membrane waterproofing, concrete repair and protection, injections, corrosion protection, resin and car-park coatings, joint sealing, tunnel/bridge and reservoir waterproofing, and engineering for reinforcement and sealing systems.

SikaBau AG 

St. Gallen · Since 2000

SikaBau AG is a specialist company for waterproofing, building protection and structural repair. It carries out specialist work in above- and below-ground construction and provides services such as liquid-applied and sheet waterproofing, concrete repair, corrosion protection, injections, floor and wall coatings, reservoir/tunnel/bridge waterproofing and engineered systems like Weisse Wanne and Gelbe Wanne.

SikaBau AG 

Emmen · Since 2000

SikaBau AG is a specialist company for waterproofing, building protection and structural repair. It provides services across Switzerland including liquid-applied waterproofing, membrane systems (white/yellow watertight solutions), concrete repair, protective coatings, corrosion protection, injections and structural strengthening.

SikaBau AG 

Liestal · Since 2000

SikaBau AG is a specialist company for waterproofing, structural protection and building repair. The company carries out specialised works in building, civil and underground construction and provides services such as liquid-applied membranes and sheet waterproofing, resin floor and wall coatings, concrete repair and protection, injection systems, corrosion protection and engineered sealing solutions (e.g. white/ yellow tank systems, Sikadur‑Combiflex® SG).