Established in 1986, North State Diving Inc. is a certified commercial diving contractor. Located in Oroville, Calif., it provides professional underwater services both inland and offshore for all of California. The firm provides various underwater services for ocean and inland diving, such as fish screens, powerhouses, pump stations, dams, clean water services, welding/cutting/jetting as well as underwater video. North State Diving Inc. caters to Pacific Gas and Electric, Southern California Edison, the U.S. Bureau of Reclamation, U.S. Fish and Wildlife and U.S. Coast Guard.