Structural engineering
Whether in densely populated urban areas with tight spaces or in steep terrain, this is where our experience comes into its own:
- Residential construction, such as multi-family and single-family houses
- Commercial and administrative construction
- Industrial and commercial construction
- hospitals
- retirement centers
- School facilities
- Sports and leisure buildings
- Agricultural buildings
- Additions and conversions
- renovations
- water reservoirs
Civil engineering
Infrastructure for the supply and organization of our living spaces is often ensured by civil engineering works. In these areas we are the right partner:
- Sewer and pipeline construction
- infrastructure construction
- bridge construction
- retaining walls
- road construction
- slope stabilization
- Stream protection
- renaturations
- sports grounds
- wildlife passages
- paving
Earthworks
Our landscape characterized by mountains, hills, lakes and rivers makes it inevitable to move safely in the terrain. We can do this work for you:
- Excavation and general excavation work
- rock excavation
- blasting works
- road development
- terrain excavation and removal
- park facilities
- soil recultivation
- renaturations
- Golf and landscape facilities
Demolition
State-of-the-art and precisely maneuvered construction equipment is the prerequisite for safe demolition work. This is where our experience comes into its own:
- Demolitions of all kinds
- deconstructions
- Drilling and milling work
Recycling
Greenmat a company of the Christen Group. Sustainability and environmental awareness also apply when dealing with resources of primary as well as secondary building materials. We can take over this work for you:
- Processing of demolition materials
- Recycling of secondary building materials
- Disposal of non-recyclable building materials in special landfills
Concrete production
Whether stationary or mobile concrete mixing plants, our many years of experience in the production and further processing of the world's most important building material "concrete", proves itself day after day.
- Concrete plant Küssnacht am Rigi
- Mobile compact concrete plants
- Concrete element blocks
Masonry work
For smaller masonry works, experienced, well-trained employees are at your service.