Certificates and Awards

To confirm our own high quality standards, we are certified by well-known, independent organizations and are constantly monitored by contracts with them.

Our certificates include:

  • Specialist company according to the German Federal Water Resources Act (WHG specialist company)
  • Quality management according to ISO 9001:2015
  • EN 1090-2+A1:2011
  • DIN EN ISO 3834-2