Acciona Infraestructuras is a subsidiary of the Spanish firm Acciona Group, which has a presence in more than 30 countries worldwide. The company designs, constructs, finances, and maintains infrastructural projects such as: transportation, real estate, electricity and water. They cover all aspects of the construction, from the engineering to the execution of the works and their subsequent management, management of public works concessions, especially in the area of transport (roads, highways, and railways) and construction, among which includes hospitals and schools. The company operates in two main lines of business: civil engineering and construction. Their offices in Latin America include offices in Brazil, Chile, Venezuela, Cuba, Mexico, and Puerto Rico.