A and L, Inc. company provides construction management, site development, and demolition services for such projects as airports, bridges, dams, roads, tunnels, manufacturing facilities, railways, toll plazas, and water treatment plants. Clients run the gamut from businesses to school districts to government agencies and include CONSOL Energy, US Steel, Volkswagen, Westinghouse, and the Pittsburgh Zoo. It largest contracts are for the construction or rehabilitation of highways and public transportation systems. A & L, which was founded in 1963 by president Louis Ruscitto, operates offices in Illinois, New York, and Pennsylvania.