Security Financial Bank (SFB) is an independent community bank specializing in business, agriculture, and insurance agency lending. Started in Durand, Wisconsin in 1934, SFB now has locations in Eau Claire, Bloomer, Alma Center, Black River Falls, Durand, Ladysmith and River Falls. SFB provides products and services that meet its clients' needs and  guidance that enables them to succeed, and in turn, our communities to flourish. We are the Bankers Who Believe in You. Member FDIC.