Carioca Engenharia is a Brazilian engineering firm which operates in the construction and infrastructure segments. It executes a range of construction projects, including highways, ports, maritime terminals, urbanization works, subways, pipelines and aqueducts, and buildings. It also holds public service concessions and operates in the real estate market. Ongoing works include the Duque de Caxias rail station, BR 101 highway duplication, Expresso Tiradentes bus lane, Urucu gas pipeline, Salineiro de Areia Branca terminal, among others. Carioca Engenharia was founded in 1947 and is based in Rio de Janeiro, Brazil.
Carioca Christiani-Nielsen Engenharia S.A.
Rua do Parque 31, São Cristovão, Rio de Janeiro, Rio de Janeiro, Brazil