POSCO E&C is a total construction company founded in December 1994, aiming to become a global E&C (engineering & construction) company based on plant engineering technology, know-how and talented human resources accumulated from experience accrued in building the world-renowned top-tier integrated steelworks of POSCO. Comprehensively carrying out a series of projects ranging from project planning to design, construction and test operations, POSCO E&C is earning trust from clients in various sectors from steelmaking to environmental and energy plants, new town development and even high-rise building construction. Currently, POSCO E&C has branches in 37 countries, including Poland. In 2016, POSCO E&C successfully completed the Thermal Waste Treatment Plant (TWTP) in Krakow. Whereas in 2020 POSCO E&C signed the contract with Miejskie Przedsiębiorstwo Oczyszczania (MPO) in Warsaw for the expansion and modernization of the Municipal Solid Waste Treatment Plant (ZUSOK) in Warsaw.