Modern, Sleek, Iconic BL Harbert: ServisFirst Bank Headquarters Birmingham-based BL Harbert International’s fourth completed project for ServisFirst was the bank’s new headquarters building, which opened last fall in Homewood. Located on 4.5 acres, the 100, 000-square-foot building includes a bank branch with four drive-through lanes and a 45, 000-square-foot parking deck, says BL Harbert Project…