CommerceWest Bank, N.A. provides various commercial banking services to the small and mid-sized businesses in southern California. It offers checking accounts, money market deposit accounts, saving accounts, certificates of deposits, sweep accounts, attorney client trust accounts, and now and escrow trust accounts; and real estate loans, such as owner user commercial real estate loans, commercial or industrial building loans, office and retail building loans, and multi-family real estate loans. The company also provides working capital and business lines of credit, SBA express loans, acquisition or partner buy-out loans, SBA 7A loans, and equipment loans, and commercial and stand-by letters of credit; credit cards; and cash management, account reconciliation, ATM, and online and mobile banking services. CommerceWest Bank, N.A. was founded in 2001 and is headquartered in Irvine, California.