Projektgesellschaft m.b.H.

WASAG Projektgesellschaft m.b.H. is based in Essen, in the Ruhr area, and originated from the activities of the former Krupp Group and the von Bohlen und Halbach family.

The WASAG Projektgesellschaft m.b.H. is a globally operating company specializing in the planning, assembly, and commissioning of chemical plants for the production of energetic substances and related auxiliary facilities.

We provide contemporary solutions for entire plant complexes and specific sub-plants. The WASAG Projektgesellschaft m.b.H. consistently meets high standards for safety and environmental compatibility. To achieve this, we conduct rigorous inspections and always operate in compliance with regulations. As a strong, experienced, and reliable partner with a long corporate tradition, we have successfully positioned ourselves in the global market. We offer individual, contemporary, and economical solutions.


In the mid-1950s, the brothers Berthold and Harald von Bohlen und Halbach took over four-fifths of the shares in WASAG Chemie AG (Westfälisch-Anhaltische Sprengstoff-Aktien-Gesellschaft). Together they made the company one of the leading suppliers of explosives in Germany through targeted acquisitions.

After the merger of WASAG Chemie AG with the H & R Group to form the new company H & R WASAG, the rights to the "WASAG" brand again belong to Bohlen Industrie GmbH.