Grupo Empresarial San José SA is a holding company, which engages in the design and construction of infrastructures. It operates through the following segments: Construction, Property and Urban Development, Energy Activity, and Concessions and Services. The Construction segment provides civil works, building, and industrial works. The Property and Urban Development engages in the urban development activities. The Energy Activity segment provides energy efficiency and renewable energy. The Concessions and Services segment offers the development of hospitals, buildings and facilities, energy power plant, conservation of parks and gardens, and infrastructure facilities. The company was founded in 1962 and is headquartered in Madrid, Spain.