Cal-Sorrento, Ltd. has operated in California since the 1980s as a limited partnership with a long-running presence in the San Diego area. The company's activities center on commercial real estate, including nonresidential building operations, property management, and development-oriented work. The company engages in leasing and real estate management, with a focus on commercial property services. The company maintains a steady role in the local commercial real estate market through office-based operations and listing activity.