Alle Firmen mit dem Anfangsbuchstaben I
- Ing. Bader Franz Helmut
- Ing. Bader Michael Christoph
- Ing. Baeckert Harald
- Ing. Baier Dominik Karl
- Ing. Baier Klemens Ferdinand
- Ing. Baierl GesmbH, Zentrale/Geschäft
- Ing. Baischer Christian
- Ing. Bakk. Bruckner Otto Andreas
- Ing. Baldinger Stefan
- Ing. Baldreich Michael
- Ing. Balean Catalin
- Ing. Balent Patrick
- Ing. Balik Kurt
- Ing. Ball Georg
- Ing. Balnik Christian
- Ing. Balogh Christian Johann
- Ing. Bambule Susanne
- Ing. Bandion Reinhard Christoph
- Ing. Baranow KEG
- Ing. Baresch Enrique
- Ing. Barilich Werner Michael
- Ing. Barlanger Franz Georg
- Ing. Barth Julian
- Ing. Bartusch Stefan
- Ing. Bastiani Christian
- Ing. Battlogg Christian
- Ing. Bauer Bernhard
- Ing. Bauer Gerhard
- Ing. Bauer Hermann
- Ing. Bauer Rene
- Ing. Bauer Ronald
- Ing. Bauer Thomas
- Ing. Bauer Thomas
- Ing. Bauer Thomas
- Ing. Bauer Thomas Alfred
- Ing. Bauer Verena
- Ing. Bauer Wolfgang Michael
- Ing. Bauer Zsuzsa
- Ing. Bauer-Marschallinger Martin
- Ing. Baumann Dietmar
- Ing. Baumann GmbH
- Ing. Baumann Markus
- Ing. Baumann Robert
- Ing. Baumgartner Herbert
- Ing. Baumgartner Michael
- Ing. Baumgartner Patrick
- Ing. Baumgartner Siegbert Johannes
- Ing. Baumgartner Wolfgang
- Ing. Becker Clemens
- Ing. Becker Cornelia
- Ing. BEd BSc Schichor Michael Hermann
- Ing. BEd Hirschbeck Robert
- Ing. BEd Konrad Manfred
- Ing. BEd Lehenbauer Christian
- Ing. BEd Lindlgruber Markus
- Ing. BEd Pauliny Gabriele Maria
- Ing. Beer Barbara
- Ing. Beinhauer Christian
- Ing. Beisteiner Werbetechnik
- Ing. Bellina Bau GesmbH
- Ing. Bellina Roland
- Ing. Beneder GesmbH
- Ing. Benedetti Fritz
- Ing. Benedicic Franz
- Ing. Benes Michael
- Ing. Benkö Michael
- Ing. Benovic Martina
- Ing. Bensch Siegfried
- Ing. Beranek Johannes
- Ing. Beranek Michael
- Ing. Bereuter Martin
- Ing. Berger David
- Ing. Berger Elisabeth Christine
- Ing. Berger Emil
- Ing. Berger Franz
- Ing. Berger Franz
- Ing. Berger Roland
- Ing. Berger Ronald
- Ing. Berger Thomas
- Ing. Berger Thomas Michael