Alle Firmen mit dem Anfangsbuchstaben D
- Dipl-Ing. Bajramovic Faruk
- Dipl-Ing. Bakk. Höggerl Martin
- Dipl-Ing. Balazova Frantiska
- Dipl-Ing. Baldauf Karola Nadine
- Dipl-Ing. Balogh Adam
- Dipl-Ing. Balogh Imre
- Dipl-Ing. Balomiri Mihai-Radu-Traian
- Dipl-Ing. Banner Doris
- Dipl-Ing. Barbist Thomas
- Dipl-Ing. Barger Werner
- Dipl-Ing. Barnath Reinhard
- Dipl-Ing. Baroud Roswitha
- Dipl-Ing. Bartnik Christian
- Dipl-Ing. Bassa Kevin
- Dipl-Ing. Batusic Maria
- Dipl-Ing. Bauböck Florian
- Dipl-Ing. Bauböck Werner
- Dipl-Ing. Bauer Bernhard
- Dipl-Ing. Bauer Susanne Maria
- Dipl-Ing. Baumann Stefan Mathias
- Dipl-Ing. Baumegger Siegfried
- Dipl-Ing. Baumeister Roger
- Dipl-Ing. Baumgartner Thomas
- Dipl-Ing. Baumschlager Martin
- Dipl-Ing. Baustädter Gerhard
- Dipl-Ing. Bechtel Oktavia Nadine
- Dipl-Ing. Becken Jochen
- Dipl-Ing. Bedner Peter
- Dipl-Ing. Behn Karl-Heinz
- Dipl-Ing. Beisteiner Alexander
- Dipl-Ing. Bellant Esther
- Dipl-Ing. Bender Norbert
- Dipl-Ing. Benedikt Tuttner
- Dipl-Ing. BEng Kindelbacher Simon
- Dipl-Ing. Berger Florian
- Dipl-Ing. Berger Johann
- Dipl-Ing. Berger Josef Gerhard
- Dipl-Ing. Berger Klaus
- Dipl-Ing. Berger Norbert
- Dipl-Ing. Berger René Adolf
- Dipl-Ing. Berger-Leitner Andrea
- Dipl-Ing. Berghofer Michael
- Dipl-Ing. Bernard Markus
- Dipl-Ing. Bernauer Björn
- Dipl-Ing. Bernhard Bresiger
- Dipl-Ing. Bertel Kurt
- Dipl-Ing. Bertoldi Wolfgang
- Dipl-Ing. Bertsch Thomas
- Dipl-Ing. Berzl Franz
- Dipl-Ing. Beter Claus Gerhard
- Dipl-Ing. Beywinkler Herbert
- Dipl-Ing. Bichler Michael
- Dipl-Ing. Bickel Alexander
- Dipl-Ing. Biegler Christoph
- Dipl-Ing. Binder Christa
- Dipl-Ing. Binder Dennis Matthias
- Dipl-Ing. Binder Marlies
- Dipl-Ing. Binder Rudolf
- Dipl-Ing. Binggl Gerd
- Dipl-Ing. Biricz Sonja
- Dipl-Ing. Birnbaum Axel
- Dipl-Ing. Birnleitner Thomas
- Dipl-Ing. Bischof Robert
- Dipl-Ing. Bitter Johannes Ulrich
- Dipl-Ing. Bitterlich Regina Antonia Elfriede
- Dipl-Ing. Blanik Elisabeth Maria
- Dipl-Ing. Blaschke Rene
- Dipl-Ing. Blaschke Stefanie
- Dipl-Ing. Bliem Ralf Dieter
- Dipl-Ing. Blindow Friedrich Karl
- Dipl-Ing. Boder Willibald
- Dipl-Ing. Bodner Arnold
- Dipl-Ing. Bodrozic Zoran
- Dipl-Ing. Bogner Alexander
- Dipl-Ing. Bogyo Anna Hermina
- Dipl-Ing. Bombek Sandro
- Dipl-Ing. Boras Sladjana
- Dipl-Ing. Bornschlegel Judith
- Dipl-Ing. Botlik Bruno
- Dipl-Ing. Bouvier Stephanie Maria