Alle Firmen mit dem Anfangsbuchstaben I
- Ing. Milojkovic Sasa
- Ing. Mirnigg Marc
- Ing. Miroslava Paukowitsch
- Ing. Miskovski Vinko
- Ing. Mistelbauer Christian
- Ing. Mitrakovic Benjamin
- Ing. Mitsch Christian
- Ing. Mitschanek Johannes Andreas
- Ing. Mittag Alfred
- Ing. Mitter-Reisinger Martina Andrea
- Ing. Mitterbauer Harald
- Ing. Mitterbaur Franz
- Ing. Mittermayr Günter
- Ing. Mittermayr Siegfried
- Ing. Mittermüller Carl
- Ing. Mittlböck Andreas Markus
- Ing. Mladek Hans-Peter
- Ing. Mlinar Krste
- Ing. MMag. Dr. Gerhard Benda
- Ing. MMag. Gütlbauer Michael A.
- Ing. MMag. Winkler Michaela
- Ing. MMSc Karbon Katrin
- Ing. Mocker Horst Hermann Josef
- Ing. Moder Wilhelm
- Ing. Modritsch Markus
- Ing. Mohorko Wolfgang
- Ing. Moldaschl Angelika
- Ing. Moll Sophia Christa
- Ing. Molnar Daniel
- Ing. Moosbrugger Peter
- Ing. Moosbrugger Rene
- Ing. Morawetz Michael
- Ing. Morgenbesser Christoph
- Ing. Morgenbesser Jürgen
- Ing. Morgenfurt Ralph
- Ing. Mosel Sepp
- Ing. Moser Angelika Karin
- Ing. Moser Bernhard
- Ing. Moser Bernhard
- Ing. Moser Björn Christoph
- Ing. Moser Florian
- Ing. Moser Josef
- Ing. Moser Patrick
- Ing. Moser Robert
- Ing. Moser Simone
- Ing. Moßhammer Josef
- Ing. MSc Adelthaler Erich Daniel
- Ing. MSc Akdag Idris
- Ing. MSc Andoh Kevin
- Ing. MSc BEd Reiter Karl Heinz
- Ing. MSc BEng Staffner Andreas
- Ing. MSc Ebner Bernhard
- Ing. MSc Elsler Philipp
- Ing. MSc Eybel Oliver
- Ing. MSc Fichtenbauer Thomas
- Ing. MSc Fleischhacker Michael
- Ing. MSc Friedl Reinhard
- Ing. MSc Gröblacher Josef
- Ing. MSc Haider-Peterseil Michael Friedrich
- Ing. MSc Hanke Nikolaus
- Ing. MSc Hofer Helmut
- Ing. MSc Hruby Ian
- Ing. MSc Kapeller Edwin Alois
- Ing. MSc Kletzmayr Johannes
- Ing. MSc Leitner Michael
- Ing. MSc Malisch Thomas
- Ing. MSc Maurer Harald
- Ing. MSc Mayringer Georg
- Ing. MSc Mistelbauer Günther
- Ing. MSc Negm Jasr
- Ing. MSc Obad Alexander Fritz Martin
- Ing. MSc Ornetzeder Thomas
- Ing. MSc Pasteka Richard
- Ing. MSc Pilko Gabriel
- Ing. MSc Raab Andreas
- Ing. MSc Rabl Klaus Markus
- Ing. MSc Reitbauer Markus Rene
- Ing. MSc Riemer Robert
- Ing. MSc Sailer Johann
- Ing. MSc Schenkenfelder Robert