Twaroch, Franz, Dipl.-Ing. Schweizertalstraße 8-10 Stg 3 1130 Wien (Wien 13.,Hietzing) AT (01) 8 76 53 10
Vollmer, Gotthard, Dipl.-Ing. Anton-Langer-Gasse 51 Stg 2 1130 Wien (Wien 13.,Hietzing) AT (01) 8 04 01 93
Washüttl, Josef, Dipl.-Ing., ZivIng f Techn Chemie Gnedgasse 14 -16 1130 Wien (Wien 13.,Hietzing) AT (01) 8 88 67 56
Weichselbaumer, Andrea, Dipl.-Ing. Vitusgasse 7 Stg 3 1130 Wien (Wien 13.,Hietzing) AT (01) 9 83 44 46
Weis, Rainhard, Dipl.-Ing., Ziviling. f. Bauwesen Speisinger Straße 34 1130 Wien (Wien 13.,Hietzing) AT (01) 8 04 43 72
Windisch, Manfred, Ing.DI, Baumeister Josef-Pommer-Gasse 34 1130 Wien (Wien 13.,Hietzing) AT (0664) 3 15 47 10
