TBK opened its new headquarters in downtown Bettendorf this summer at 1521 Grant Street. The four-story building includes the bank branch, a restaurant and retail shops. The bank is located east of the I-74 bridge. Adorning the second- and third-floor walls are murals painted by artists with the Metro Arts Youth Apprenticeship program of the Quad City Arts. TBK bank has 63 branches throughout Texas, Colorado, Illinois, New Mexico, Kansas and Iowa.