Eiffage is a company engaged in the construction, infrastructure, energy systems, and concessions businesses. The Construction business focuses on the design, operation, and maintenance of housing, public and private health and education facilities, as well as cultural and sporting infrastructure. The Infrastructure business is involved in civil engineering, road and rail design and construction, drainage, earthworks, and metallic construction. The Energy Systems business designs, builds, commissions, and maintains energy systems equipment. The Concessions business finances, designs, builds, services, and, operates infrastructure and public amenities, such as transport systems, solar power plants, stadiums and other sports and entertainment venues, and university facilities.