Byrnes Oil Company was started in 1963 by Gordon and Helen Byrnes. In the beginning, they started as commissioned agents for Standard Oil, Co. serving the areas of Pilot Rock, Ukiah, and Dale, Oregon.
Eastern Oregon’s and Southeastern Washington’s Complete Oil Company
Today, with the head office located in Pendleton, Byrnes Oil Company delivers quality Chevron products throughout Northeastern Oregon and Southeast Washington. Other plant locations are in La Grande, Oregon and Walla Walla, Washington.