Empresas ICA, S.A.B. de C.V., through its subsidiaries, operates as an infrastructure and construction company in Mexico and Latin America. The company operates through five segments: Civil Construction, Industrial Construction, Concessions, Airports, and Corporate and Other. The Civil Construction segment focuses on the construction of infrastructure projects, such as roads, highways, transportation facilities, bridges, dams, hydroelectric plants, prisons, tunnels, canals, and airports in Mexico, as well as in other parts of Latin America, the Caribbean, Asia, and the United States. This segment is also involved in the construction, development, and remodeling of multi-storied urban buildings comprising office buildings, multiple-dwelling housing developments, and shopping centers. The Industrial Construction segment focuses on the engineering, procurement, construction, design, and commissioning of manufacturing facilities, such as power plants, chemical plants, petrochemical plants, fertilizer plants, pharmaceutical plants, steel mills, paper mills, drilling platforms, and automobile and cement factories. The Airports segment operates 13 airports in the Central North region of Mexico pursuant to concessions granted by the Mexican government, including the Monterrey airport. The Concessions segment focuses on the construction, development, maintenance, and operation of long-term concessions of toll roads, tunnels, social infrastructure, and water projects for Mexican state and municipal governments, and the governments of foreign countries. The Corporate and Other segment is involved in real estate operations, including its affordable entry-level housing operations. Empresas ICA, S.A.B. de C.V. was founded in 1947 and is based in Mexico City, Mexico.