Serveng-Civilsan S.A. - Empresas Associadas de Engenharia provides engineering and civil construction services in Brazil. The company engages in the construction of various projects, such as highways, ports, airports, stadiums, railways, subways, and other projects, plumbing and industrial installations, the dredging of ports and canals, and the construction and development of condominiums, embassies, and public buildings, as well as the administration of shopping centers.The company is based in São Paulo, Brazil.