For 100 years Keystone Cooperative has been farmer-owned and centered on the longevity and success of the family farm. We’re headquartered in Indianapolis, but our impact on the rural communities we serve is far reaching. Throughout Indiana, Ohio, Michigan, and Illinois we deliver innovative solutions in agronomy, propane, fuels, grain, seed, swine production, and feed, offering a diverse portfolio of products and services. More than 1,700 Keystone employees work daily to ensure it is our service that sets us apart and provides you with an excellent Keystone experience.