CBB Bancorp, Inc. operates as the holding company for Commonwealth Business Bank that provides various commercial banking products and services to individuals, and small and midsize businesses in the United States. It offers checking, savings, money market, and certification of deposit accounts; and small business administration lending, business lines of credit, business term loans, business and commercial property loans, and construction loans. The company also provides treasury management services comprising automated clearing house solutions, remote deposit capture, merchant services, smart safe cash vault, and lockbox; online and mobile banking services; and credit cards. In addition, it offers commercial real estate, residential mortgage, consumer, and other loans; and engages in investing activities. Further, the company provides trade finance services, including commercial letters of credit, standby letters of credit, and documentary collection services. It offers its services through full-service and limited-service branches in Southern California; Dallas, Texas; and Honolulu, Hawaii, as well as loan production offices in the states of, Georgia and Washington. CBB Bancorp, Inc. was founded in 2005 and is headquartered in Los Angeles, California.