Welcome

NEWS

Foot traffic-free - Bocksheideweg pumping station in Hamm goes into operation after a five-year construction period

NEWS

Katernberger Bach - Completion of the Ecological Improvement of the Watercourse

Peja WWTP – Successful Acceptance of the Fully Biological Sewage Treatment Plant in Kosovo

NEWS

Pumping Station Oberhausen - Commissioning of the Super Pumping Station

NEWS

Green Light for the Construction of the Giant Basin IV in Berlin

NEWS

Wastewater Treatment Plant Mergelstetten - Commissioning of the New Digesters

NEWS

Digester Würzburg – electrotechnical equipment

If you want to move forward, you should take action and make a difference

Treading new paths. Expanding horizons. Overcoming boundaries. Find out what talent and skills you need in order to feel at home in our company.

Follow us also on LinkedIn.

Company

We are an international, independent and owner-managed engineering company based in Essen, with offices in Germany and abroad. With our experience in the engineering services sector dating back to 1937, we offer consulting and planning expertise and develop sustainable solutions tailored to our customers‘ needs in the fields of wastewater disposal, water management, power engineering and infrastructure.

Discover more top stories from DAHLEM

You want to know more about us and our work? We have a lot to tell. Click through our news and reports.

Our engineering services

For us, intelligent planning and construction means the optimal combination of functionality and efficiency. We guarantee our customers cost-effective project solutions, in which customized lifecycles and minimized operation and maintenance costs ensure sustainable investments.