Since 1985 Rolfson Oil has delivered bulk fuels, including on and off road diesel and gasoline and lubricants to customers throughout North Dakota and Colorado.   With multiple facilities conveniently located throughout both areas, Rolfson Oil is committed to providing safe, efficient and reliable service to its customers.Trucks and equipment need more than just fuel. Rolfson Oil maintains a variety of lubricants, hydraulic fluids, engine and transmission fluids, antifreeze, and other related products in stock ready for delivery.   Whether you are looking for case goods, drums, or totes, we carry the most popular brands and products, and can special order any of thousands more projects.   Our team can delivery and assist with the bulk storage of popular oils, lubricants, and fuels as well as on-site large scale fluid changes for a single unit or an entire fleet.Rolfson fueling equipment exports can furnish and install a single tank up to a complete fueling station with tanks, pumps, card access, and more.   Discover how easy it is to save on fuel, control fuel inventory, prevent theft, and eliminate wasted time and costs of employees stopping at gas stations and convenient stores.