Permits required in the unincorporated areas of the county are available at the Tippecanoe County Building Commission.
Permits required by Lafayette and West Lafayette are available through the various city governments:
Tippecanoe County Building Commission
20 N Third Street
Lafayette, IN 47901
Phone: 765-423-9225
Lafayette City Engineers Office
20 N Sixth Street
Lafayette, IN 47901
Phone: 765-807-1050
West Lafayette City Engineers Office
222 N Chauncey Ave
West Lafayette, 47906
Phone: 765-775-5130