PacWest Bancorp is a bank holding company with $4.5 billion in assets as of June 30, 2009, with one wholly-owned banking subsidiary, Pacific Western Bank. Through 59 full-service community banking branches, Pacific Western provides commercial banking services, including real estate, construction and commercial loans, to small and medium-sized businesses. Pacific Western's branches are located in Los Angeles, Orange, Riverside, San Diego and San Bernardino Counties. Through its subsidiary BFI Business Finance and its division First Community Financial, Pacific Western also provides working capital financing to growing companies located throughout the Southwest, primarily in the states of Arizona, California and Texas.