BancFirst Corporation operates as the bank holding company for BancFirst that provides a range of commercial banking services to retail customers, and small to medium-sized businesses. It operates through Metropolitan Banks, Community Banks, and Other Financial Services segments. The company offers checking accounts, negotiable order of withdrawal accounts, savings accounts, money market accounts, sweep accounts, club accounts, individual retirement accounts, and certificates of deposit, as well as overdraft protection and auto draft services. It also provides commercial, financial, and other loans for working capital, facilities acquisition or expansion, purchase of equipment, and other needs; construction, farmland, one-to-four family residence, multifamily residential property, and commercial real estate loans; and loans to finance purchases of consumer goods, such as automobiles, boats, household goods, vacations, and education. In addition, the company engages in the investment ma