From the planning stage to the operating stage: Harbauer GmbH offers a complete service sprectrum for your projects. 


Harbauer employs academically qualified managerial staff with many years of experience in water purification. Our project management team is specialised in the engineering aspects of process technology, civil engineering, environmental technology and electrotechnology. Accordingly, the detail planning and construction of environmental plants belong to our field of expertise as well as the conception and realization of new technologies and solutions for the removal of damages to our environment.


Whether soil treatment plants or groundwater cleaning plants: Harbauer is specialised in the engineering and manufacturing of procedural plants. With our experienced team in the field of assembly, steel construction, electrics and PE welding technique we offer a one-stop realization of your plant from the pilot to the industrial scale. 

Please click here for a compilation of selected case examples.

Operation and Maintenance

Harbauer carries out the operation and maintenance of its own and external plants all over Germany.  Currently, about 40 plants are serviced by our personell throughout Germany. 

For our operation and maintenance service we provide fully euqiped workshop vehicles. Thus, most of the service work can be performed on-site directly at the plants.

Our on-call duty is 24/7 at your service for emergency calls!