Alle Firmen mit dem Anfangsbuchstaben I
- Ing. Krall Michael Gerhard
- Ing. Kram Josef
- Ing. Kramer Alfred
- Ing. Kramer Michael
- Ing. Krammer Philipp Michael
- Ing. Krammer Roman
- Ing. Krammer Sebastian
- Ing. Kranzer Wilfried
- Ing. Kranzpiller Franz
- Ing. Krautgartner Stefan
- Ing. Krautgartner Stefanie
- Ing. Kraxner Andreas Johann
- Ing. Kreidl Bianca
- Ing. Kreidl Christian Ingo
- Ing. Kreindl Hermann Christian
- Ing. Kreindl Stephan Rudolf
- Ing. Kreiter Gerald
- Ing. Kreminger Georg
- Ing. Krenn Martin
- Ing. Krenn Peter
- Ing. Krenn Thomas
- Ing. Kreuter Petra Angelika
- Ing. Kreuter Stefan Franz
- Ing. Kreutzinger Georg Josef
- Ing. Kreuzeder Christian
- Ing. Kreuzhuber Franz
- Ing. Kriechbaum Bau GmbH
- Ing. Kriechbaum Martin
- Ing. Krippel Heinz
- Ing. Krismer Christoph
- Ing. Krismer Gerhard Gottfried
- Ing. Kroisleitner Markus
- Ing. Kronaus Wolfgang
- Ing. Kronberger Günther
- Ing. Kroneder Markus Rudolf
- Ing. Kropfitsch Egon
- Ing. Krucher Mario
- Ing. Kruschitz Kevin
- Ing. Kruschitz Martin
- Ing. Krzysztof Stando
- Ing. Kröll Bernhard
- Ing. Kröpfl Felix
- Ing. Kubes Josef
- Ing. Kubicka Martin
- Ing. Kuchlbacher Alfons
- Ing. Kuen Josef Franz
- Ing. Kuess Gerhard
- Ing. Kuester Heimo
- Ing. Kugi Ferdinand
- Ing. Kugler Josef
- Ing. Kugler MA Victoria Maria
- Ing. Kuhs Josef
- Ing. Kuks Peter
- Ing. Kulmitzer Tenny Maria
- Ing. Kultscher Jürgen
- Ing. Kummer Gabriela
- Ing. Kummer Johannes
- Ing. Kunter Gerald
- Ing. Kupfer Hubert
- Ing. Kurt Buchmeier Vermietungen
- Ing. Kurt Hahmann GmbH
- Ing. Kurt W. Bergles, MSc - Systemischer Berater
- Ing. Kurt W. Bergles, MSc - Systemischer Berater
- Ing. Kurt Zach GmbH
- Ing. Kurz Erwin
- Ing. Kurz Michael Julian
- Ing. Kurzbauer Robert Gottfried
- Ing. Kurzmann GesmbH
- Ing. Kurzmann Michael
- Ing. Kus Galip
- Ing. Kuttler Wolfgang
- Ing. Kutzelnig Wolfgang
- Ing. Kuzmits Josef
- Ing. Kußberger Sebastian
- Ing. Kyzlink Ernest
- Ing. Köck Christian
- Ing. Köck Lydia
- Ing. Köck Markus Peter
- Ing. Köck OG
- Ing. Köck Roland Wolfgang