The PORR Environmental Engineering department and its subsidiaries Koller Transporte-Kies-Erdbau GmbH und Altlastensanierung and Abraumdeponie Langes Feld GmbH operate a number of landfill sites.
Their services include site research, planning, building, financing and operating landfills. In Lower Austria, Styria and Upper Austria, the company operates disposal sites for mineral wastes and is thus responsible for the storage of many types of waste in accordance with the latest technological developments in waste disposal.
The PORR Environmental Engineering department works in close collaboration with incineration plants in Austria to treat municipal waste.
Landfill site belonging to the company Koller.