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