Mission Valley Bancorp operates as a bank holding company, providing various banking products and services to individuals and corporate customers. It offers checking and savings accounts for businesses, branch services, card services, merchant services, personal banking, special banking, and treasury management services. The company also provides loans, including real estate, small business administration, accounts receivable, advanced restaurant financing, and consumer and other loans, as well as commercial loans comprising revolving lines of credit, term loans, and loans secured by liquid collateral. In addition, it offers lending services, such as underwriting, processing, closing, servicing, and referral and replacement services to other financial institutions. Mission Valley Bancorp was founded in 2001 and is headquartered in Sun Valley, California.