Commercial Capital Bank was a state-chartered commercial bank headquartered in Irvine, California, and was the principal subsidiary of the holding company Commercial Capital Bancorp, Inc. The bank specialized in providing financial products and services, including real estate and commercial loans, as well as deposit services for businesses and individuals, with a primary focus on the Southern California market. On November 30, 2009, Commercial Capital Bank was closed by the California Department of Financial Institutions, and the Federal Deposit Insurance Corporation (FDIC) was appointed as receiver. Subsequently, its deposits and assets were acquired by Pacific Western Bank.