Kreissl Thomas, SHK und Spenglermeister

Röder Achim, Dipl.-Ing.

Michalik Carlheiner, Dipl.-Ing.

Groebe Thomas, Dipl.-Ing.

Gericke Lutz, Dipl.-Ing. (TH)

Fröba Hans-Ulli, Dipl.-Ing., Beratender Ingenieur