PORR AG

Porr Beteiligungen und Management GmbH

PORR is one of the oldest and largest construction companies in Austria involved in numerous national and international construction projects. The PORR Group is a full service provider with a rich solution package dedicated to meeting the demands on national and international markets as well as covering all business areas of the modern construction industry. Building construction, civil engineering, project development and road or tunnel construction exemplify the core competencies of PORR.
www.porr.at

ORTNER Ges.m.b.H.

As the leading provider of building and installation engineering offering services in heating, ventilating and air-conditioning systems, sanitary installations, industrial installations and environmental engineering, Ortner Ltd. has made it its mission to realise modern installations to the benefit of both human beings and the environment.
The spectrum of work undertaken covers the entire range of industrial buildings, such as office buildings, hotels, universities, acute-care hospitals, rehabilitation centres, public sector bodies, airports, railway stations, residential complexes and more.
www.ortner-anlagen.at