Kostwein Gruppe


The family-owned company exists now already for 90 years and is managed in third generation by Hans Kostwein, Heinz Kostwein and Ulrike Schrott-Kostwein.

We are proud of our apprentices


Top performance at the National Championship for the WorldSkills Sao Paulo 2015 | EuroSkills Göteborg 2016


CNC milling:
3. Place- Herr Sandro Zupan
4. Place- Herr Frank Haberl

4. Place- Herr Michael Schrittesser
4. Place - Herr Dominic Zettel