Schillapp, Karl, Ing. Ingrid Tullner Straße 129 3425 Langenlebarn-Oberaigen (Tulln) AT (02272) 6 41 27
Schober, Karl, Dipl.-Ing. /Ubl-Schober Veronika Hauptstraße 191 3420 Kritzendorf (Tulln) AT (02243) 3 01 58