Since 1928, the pros at Farmers Union Co-op Oil have been serving  the agricultural needs of Jamestown and the surrounding area. All at competitive rates Give a boost to your agricultural operation with  our agronomy seeds and chemical products. Get all your fuel, oil, and propane needs fulfilled reliably and affordably. It's because of our years of experience, attention to detail and exceptional customer service, that we're the right choice Call or stop in today.