Company intelligence
HOLINGER AG
the art of engineering
Environmental Services
Liestal, CH
358 employees
Founded 1933
3 public signals
About HOLINGER AG
For over 90 years, HOLINGER has been solving engineering and scientific tasks in various fields related to the water cycle. With more than 700 employees at over 30 locations, we develop and support around 4,500 projects every year in multidisciplinary teams. We are leaders in the development of solutions in Switzerland, Germany and Luxembourg in the specialist areas of wastewater, construction, digital planning, energy, industry, urban drainage, environment & sustainability, hydraulic engineering and water supply.
Verified activity
Signals from HOLINGER AG
3 published signals
Research & Knowledge
HOLINGER AG developed a hydraulic design concept for five wastewater treatment plants in the Luzerner and Aargauer Seetal to be connected to the ARA Seetal, with the AVRL providing the regional authority.
Reported by HOLINGER AG
Operations & Supply
HOLINGER AG was appointed to replace the centrifuge and renew the drainage section of the IDA at Giubiasco by Bellinzona, with the entire process handled from SIA 31 to 53, including CE certification and BIM 3D development.
Reported by HOLINGER AG
Operations & Supply
HOLINGER AG undertakes the overall project management of the Swiss Blue Salmon AG project, including water extraction, planning, wastewater treatment, energy, measurement, regulation systems, and BIM 3D coordination.
Reported by HOLINGER AG