Eiffage SA engages in the construction and concessions industries in France, rest of Europe, and internationally. The company operates through Construction, Infrastructure, Energy Systems, and Concessions segments. The Construction segment offers urban development and redevelopment, design-build projects for buildings, property development, and maintenance and facilities management services. The Infrastructure segment undertakes civil engineering, design-build projects for road and rail infrastructure, drainage, earthworks, and metallic construction. The Energy Systems segment designs, constructs, integrates, operates, installs, and maintains energy and telecommunication systems. The Concessions segment engages in the construction and operation of infrastructure under concession and public-private partnership contracts; and development of renewable energies, such as hydro and solar. Eiffage SA was founded in 1844 and is based in Vélizy-Villacoublay, France.