The quality leader in oil analysis services and predictive  maintenance since 1977.  U.S. OilChek® serves equipment owners in manufacturing, power generation, trucking, aircraft and related industries through direct sales and private label programs. ISO Certified.

Ship to Address:

Corp Office Address:

U.S. Venture, Inc. 
425 Better Way, Appleton, WI 54915
Phone: (920) 739-6101 Fax: (920) 788-0531