Fast & friendly service in a safe & clean environment
Extra Mile Stores
Find out which locations offer the Extra Mile store near you.
We're growing, which means we're hiring! Learn more about our career opportunities.
We're proud to support local programs in the communities where we operate.
F O U N D E D I N 1 9 3 7
Family owned & operated
Cain Petroleum was founded in 1937 in Forest Grove, Oregon. Today headquartered in Portland, Oregon, it has been a family owned and locally operated business for three generations. From humble beginnings of one gas station, Cain Petroleum has grown to be one of the largest Chevron retail gasoline chains in Oregon, which includes 28 gas station facilities and 10 Chevron Extra Mile convenience stores. Come see us today!