The careful management of natural resources such as water, air, and soil is becoming increasingly important. A significant tool for preserving our precious resource of water is state-of-the-art sewage treatment plants and civil engineering, deep and pipeline construction. We offer these services to our clients with professional expertise and perfect quality.
For the construction of sewage treatment plants, pumping stations, rainwater retention basins, and other structures in civil deep construction, SONNTAG Baugesellschaft and its employees have extensive expertise and experience. This is supported by high-quality technical equipment and modern formwork systems.
The turnkey construction of facilities, building in difficult soil conditions, and high quality are characteristics of our company. Interesting construction alternatives and special proposals lead to an economical project execution for our clients.
Our engineering services
- Sewage treatment plants
- Pumping stations
- Shaft structures
- Rainwater retention basins
- Turnkey civil deep construction
- Bridge structures
- Flood protection
- Weir cascades
- Riverbank wall renovation
The construction of structures using the lowering method is also a specialty of SONNTAG.
