OP Bancorp operates as the bank holding company for Open Bank that provides banking products and services in California. It offers demand, checking, savings, money market, and time deposit accounts, as well as certificate of deposits. The company also provides commercial real estate, small business administration, commercial and industrial business, single-family residential, term, and consumer loans; trade financing products; letters of credit, and SWIFT and export advice; and home mortgage loans. In addition, it offers debit and credit card, online transfer and bill payment, and cash management services. As of February 3, 2021, it operated nine full branch offices in Downtown Los Angeles, Los Angeles Fashion District, Los Angeles Koreatown, Gardena, Buena Park, and Santa Clara in California; and Carrollton, Texas. The company also had four loan production offices in Atlanta, Georgia; Aurora Colorado; and Lynnwood and Seattle in Washington. OP Bancorp was founded in 2005 and is headquartered in Los Angeles, California.