An intact environment is our greatest treasure. With special technologies and patented processes, the Zech Umwelt Holding companies treat or purify contaminated soil, water and air, both nationally and internationally.

Full-Service Redevelopment of Hazardous Waste Sites
Creating new possibilities through ecological solutions at economic prices that is our motto. The services offered by Zech Umwelt Holding range from area recycling to water and waste-air purification and even to management of materials flow and plastic recycling. We are a full-service redeveloper of hazardous waste sites and have the most dense network of soil-purification plant in Germany.

An Answer for Every Challenge
We take on orders and projects of all sizes, from start to finish, cross-border and branch-overlapping. We advise and we plan, we prepare restoration concepts and implement these successfully, even when confronted with complex problems. In the process we make use of the latest plant engineering and innovative recycling and treatment processes, which themselves are continuously improved by us. Our highly qualified employees seek the best solution, based on decades of experience and their professional approach.