Civil Engineering in
Sargans

Rotomag AG

Since 2004 · 21–50 empl.·4.0(36)

The core activity of Käppeli Bau AG is the provision of services in the construction industry, particularly in the areas of: * Building construction (e.g. new construction, renovation, and refurbishment of buildings) * Civil engineering (e.g. earthworks, engineering construction, and hydraulic engineering) * Road construction (e.g. construction and maintenance of roads and bridges) * Asphalt paving, paving, planing, and repair work. The company also offers specialized services such as interior demolition, industrial and commercial construction, environmental design, and residential construction.

John & Sommer Bau AG

Since 2011 · 11–20 empl.·4.6(15)

The core activity of John + Sommer Bau AG is construction, including the execution of construction projects, demolition work and customer work in the field of construction.

Jul. Peter GmbH

Since 2002 · 1–10 empl.·4.9(10)

The core activity of Jul. Peter Sargans includes the following areas: crane operations, transportation, civil engineering, and gravel plant. Thus, the company offers a wide range of services in the construction and infrastructure sectors.

TRIWATEC GmbH

Since 2026 · 1–10 empl.

TRIWATEC GmbH provides services in pipeline construction and water infrastructure. The company installs plastic and cast-iron pipes, fits valves and hydrants, and builds house connections as well as inspection, well and water reservoir chambers.

Walo Bertschinger AG Graubünden

Since 1972 · 1–10 empl.