Ojai Oil Company engages in the operation and management of self-storage facilities primarily in Southern California and Southern Nevada. It is also involved in the operation and management of commercial and residential buildings. In addition, the company invests in, produces, sells, and manages oil and gas properties. Further, it invests in securities; and owns and operates communication towers that provide antenna and microwave disc space. The company was incorporated in 1900 and is based in Camarillo, California.