Skanska AB (publ) operates as a construction and project development company in the Nordics, Europe, and the United States. It operates through four segments: Construction, Residential Development, Commercial Property Development, and Investment Properties. The Construction segment builds social infrastructure, including schools, hospitals, healthcare, and judicial buildings; mass transit comprising rails, subways, and airports; highways, bridges, and tunnels; data centers and advanced tech manufacturing buildings/facilities; energy; defense-related buildings and infrastructure; offices, manufacturing, and other commercial buildings; and residential multifamily buildings. Its Residential Development segment develops and builds single and multifamily homes. The Commercial Property Development segment initiates, develops, leases, and divests in offices, life-science, and logistics and commercial warehouses, as well as residential rental properties. Its Investment Properties segment invests and manages office properties. The company was formerly known as Skånska Cementgjuteriet and changed its name to Skanska AB (publ) in December 1983. Skanska AB (publ) was founded in 1887 and is headquartered in Stockholm, Sweden.