Ferrovial, S.A., together with its subsidiaries, operates as an infrastructure operator and municipal services company worldwide. The company engages in the design and construction of various public and private work projects; and development, finance, and operation of toll road concessions. Its construction activities include tunnels, roads, and railways, as well as the repair and maintenance of roads; industrial, residential, and non-residential buildings; and dams, gas and oil pipelines, water treatment plants, canals, docks and port infrastructures, and hydroelectric plants. The company also develops, finances, and operates airports; and engages in the sale of real estate properties, including flats, retail units, and garages. Ferrovial, S.A. was founded in 1952 and is based in Madrid, Spain.