U.S. OilChek®	U.S. Oil Co., Inc.
422 S. Washington Street	425 S. Washington Street
Kimberly, WI  54136	Combined Locks, WI  54113
800-490-4903   Toll Free	800-444-0202  Toll Free
920-831-8839   Local	920-739-6101  Local
920-788-0102   Fax