HomeCooperatives Agricultural Cooperatives by States Agriculture Co-ops in Nebraska Tags CO CT DE GA IA IL IN KS KY MA MD ME MI MN MO MS NC ND NE NH NJ NY OH PA RI SC SD TN TX VA VT WI WV Tags hide tags Heartland Cooperative Heartland Co-op is a full-service farming cooperative with 71 locations in Iowa and Nebraska. Precision ag and information management help Heartland to provide a wide range of proven products like seed, crop nutrients, and crop protection products. Growmark Cooperative Growmark Inc. is an agricultural supply cooperative that provides products, services, and grain marketing in the Midwest and Ontario, Canada. Growmark’s core member cooperatives that use the name FS are located in Illinois, Iowa, and Wisconsin. Cooperative Producers, Inc. Cooperative Producers, Inc. is a farmer-owned cooperative in South Central Nebraska focused on grain, feed, energy, as well as agronomy products. Central Valley Ag Central Valley Ag is an agricultural cooperative focused on grain, feed, and energy, which has 90 locations across Iowa, Kansas, and Nebraska. Aurora Cooperative Aurora Cooperative Elevator Company is an agricultural cooperative company with more than 100 years of experience. Although the majority of the Aurora locations are based in Nebraska, the co-op also serves clients in Texas, Colorado, South Dakota, Kansas, Iowa, and Maryland.