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PORR apprentice officers

    

PORR AG
Michael Heissenberger
Lower Austria Building Construction
Upper Austria Building Construction and Civil Engineering
Carinthia Building Construction
Styria Building Construction
Styria Civil Engineering
Vienna Building Construction
Michael Heissenberger
Tirol Building Construction
Tirol Civil Engineering
T-A Burgenland Building Construction
Nägele Hoch und Tiefbau GmbH
PES Vienna
Gerhard Fleischmann
Schotter- und Betonwerk Karl Schwarzl Betriebsges.m.b.H.
ALU-SOMMER GmbH
Vienna Civil Engineering
Michael Heissenberger
PORR Bau GmbH . Concrete Construction and Engineering
Michael Heissenberger