Company seminars

Some 430 seminars are held across Germany from January to April each year with the aim of providing cross-business training for companies holding the Sewer Construction Quality Mark.


Please note that only holders of the quality mark or applicants to the Gütegemeinschaft are entitled to attend.



17 Nov Mi 17.11.21 | 28195 Bremen
Firmenseminar "Kanalbau in offener Bauweise TEST"