Home>Choose State>Cities in Wisconsin>Institutions in Fond Du Lac>BMO Harris Bank Locations in Fond Du Lac BMO Harris Bank Branch Locations in Fond Du Lac, WI 1. BMO Harris Bank - Fond Du Lac Branch 33 West Pioneer Road, Fond Du Lac, WI 54935 View Branch 2. BMO Harris Bank - Fond Du Lac Branch 885 Western Avenue, Suite 400a, Fond Du Lac, WI 54936 View Branch