Office buildings
with PORR

Contact persons

Exceptional commercial buildings from expert hands. Whether it’s a multi-storey office complex or a state-of-the-art administrative building: As experts in building construction, we are by your side as a general contractor for every stage of your project. Looking for sustainability, flexibility and state-of-the-art solutions? Then PORR is the right construction company for you. Find out more about our commercial and office construction services and be inspired by our completed projects.

PORR as a full-service provider
in commercial construction

 A successful project begins with the precise and practical planning of your new building. Because an office building should not only be economical and have a long life span. Ideally, it should also be a place that expresses your corporate identity – not only in terms of architecture. 

Because every company and its employees have different demands when it comes to their ideal workplace. Whether it’s realising a distinctive architectural design or special requirements in terms of energy efficiency: Our full focus is on your ideas as we accompany you from the start of the project to its completion. In doing so, we not only bring comprehensive project knowledge to the table, but also observe international trends and set them ourselves. One example of this is the headquarters of Wiener Netze – the largest Passivhaus (net-zero building) in the world. Discover this and other outstanding PORR office buildings.

Your contact partner
for office construction

Alexander Altmueller 6

Alexander Altmüller

Technical Branch Manager / Building construction
+43 50 626 7383
alexander.altmueller@porr.at
Upper Austria
PORR AT Michael Fehervary

Michael Fehervary

Commercial Branch Manager / Building construction, Civil Engineering
+43 50 626 2372
michael.fehervary@porr.at
Lower Austria

Dieter Haderer

Technical Branch Manager / Building construction
+43 50 626 7012
dieter.haderer@porr.at
Lower Austria

Christof Hilber

Technical Branch Manager / Building construction
+43 664 626 4751
christof.hilber@porr.at
Tyrol Vorarlberg

Johann Höden

Commercial Branch Manager / Building construction, Civil Engineering
+43 664 626 5034
johann.hoeden@porr.at
Styria

Christian Kachelmayer

Commercial Branch Manager / Building construction, Civil Engineering
+43 50 626 1932
christian.kachelmayer@porr.at
Vienna
PORR AT Michael Kotomisky

Michael Kotomisky

Commercial Branch Manager / Building construction, Civil Engineering
+43 50 626 3201
michael.kotomisky@porr.at
Carinthia

Stefan Lipp

Technical Branch Manager / Building construction
+43 664 626 5400
stefan.lipp@porr.at
Styria
PORR AT Juergen Maikisch

Jürgen Maikisch

Techn. NL-Leiter / Großprojekte Hochbau
+43 664 626 4905
juergen.maikisch@porr.at
Upper Austria Lower Austria Vienna Burgenland Styria Salzburg Tyrol Vorarlberg Carinthia

Dominik Mayr

Commercial Branch Manager / Building construction, Civil Engineering
+43 664 626 2892
dominik.mayr@porr.at
Upper Austria
Patrick Oswald

Patrick Oswald

Commercial Branch Manager / Building construction, Civil Engineering
+43 664 626 9499
patrick.oswald@porr.at
Burgenland
Stefan Plank

Stefan Plank

Commercial Branch Manager / Building construction, Civil Engineering
+43 664 626 3352
stefan.plank@porr.at
Tyrol Vorarlberg
Tremmel

Klaus Tremmel

Technical Branch Manager / Building construction
+43 664 626 8220
klaus.tremmel@porr.at
Burgenland
PORR AT Alfred Vandrovec

Alfred Vandrovec

Technical Branch Manager / Building construction
+43 664 626 1390
alfred.vandrovec@porr.at
Vienna
PORR AT Willmann

Werner Willmann

Kfm. NL-Leiter / Hochhäuser
+43 50 626 3820
werner.willmann@porr.at
Upper Austria Lower Austria Vienna Burgenland Styria Salzburg Tyrol Vorarlberg Carinthia
PORR AT Markus Woerthner

Markus Wörthner

Commercial Branch Manager / Building construction, Civil Engineering
+43 50 626 6935
markus.woerthner@porr.at
Salzburg
Robert Wuggenig

Robert Wuggenig

Technical Branch Manager / Building construction
+43 50 626 3201
robert.wuggenig@porr.at
Carinthia
PORR AT Kurt Zwinger

Kurt Zwinger

Technical Branch Manager / Building construction
+43 664 626 4879
kurt.zwinger@porr.at
Salzburg