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Theodore Christenson started Christenson Oil in 1932, and over the next 78 years the company has grown and now supports thousands of customers throughout the western United States, including Alaska. In addition to blending, packaging and distribution of our own Durex brand, our services include distribution of major brand lubricants, automotive and commercial chemicals, antifreeze, and a variety of lubricant related products. Private label blending services are also provided to customers throughout the region.

Christenson Oil employs a staff of dedicated professionals who are knowledgeable in helping our customers determine the proper lubricants for their specific needs. We also strive to provide safe and timely delivery of our products through our fleet of long haul tractors and trailers, intermediate and local tractors and trailers, and bulk delivery. Most of our equipment is designed to deliver both bulk and packaged products.

Christenson Oil owns and maintains a 17,000 square foot bulk blending and packaging facility, as well as a 55,000 square foot office / warehouse located on Saint Helens Road in Portland, Oregon. With over 275,000 gallons of bulk lubricant, base oil, and additive storage, Christenson Oil is one of the largest independently owned blending facilities in the Pacific Northwest.

Our mission is to be the best lubricant supplier in the Pacific Northwest. To help our customers grow their business by offering them quality products, and to provide professional customer service with safe, reliable deliveries.


Christenson Oil Po Box 10424 Portland, Or 97296-0424 * Physical Address-3865 NW St. Helens Rd. Portland, Or 97210
Phone: 503-478-9905 * Toll-Free: (800)553-8739 * Fax: (503)478-9983