MBT Bank is a community bank with locations in North Central Iowa and Southern Minnesota. MBT is a full service provider of f ... inancial services including; personal and commercial banking, lending, insurance services, and investments. Since our beginning in 1945 as Farmers Bank & Trust Company of Crystal Lake, Manufacturer's Bank & Trust (MBT Bank) has always focused on improving the services offered to better the lives of customers and the communities MBT serves. As a community bank, the growth of MBT Bank from its inception has stemmed from making fiscally responsible decisions while reinvesting in worthwhile organizations throughout our communities. MBT Bank has consistently offered customers the latest in banking technology, and has incorporated insurance and investment services for a comprehensive financial experience. To experience banking with a community bank dedicated to its customers and the future of its communities, contact MBT today. read more