bancfirst is oklahoma's largest state-chartered bank with locations in more than 50 oklahoma communities. bancfirst is consistently named by bank director magazine as one of america's strongest banks; 2010 was the 5th consecutive year for bancfirst to be named one of the top 20 strongest banks. bancfirst has more oklahoma locations than any other bank, and offers traditional and sophisticated financial services including treasury management, trust, mortgage and investment service.