porr

PORR AG, commonly referred to as PORR, is an Austrian construction and civil engineering company based in Vienna. It operates as a multinational contractor with activities in building construction, civil engineering, and infrastructure projects across Europe, serving both public and private clients.

The company traces its origins to the 19th century as a family business and grew through the 20th century into a modern construction group. It expanded across Central and Eastern Europe and adopted the PORR brand as it developed a network of regional subsidiaries. PORR is publicly traded and listed on the Vienna Stock Exchange.

PORR structures its operations into divisions focused on Building Construction and Civil Engineering, while also delivering turnkey projects and large-scale infrastructure and urban development. Projects typically span sectors such as roads, rail systems, tunneling, bridges, and high-rise buildings, with involvement in both public procurement and private-sector developments.

In line with standard industry practice in Europe, PORR emphasizes safety, quality, and sustainability in its work. The company publishes annual reports detailing governance, environmental performance, and social responsibility, and it engages in initiatives aimed at reducing emissions, conserving resources, and improving workforce safety standards.