Sterling Ethanol LLC - Sterling, Colorado

Nichols Tillage Tools Inc - Sterling, Colorado

Sweet Manufacturing Company - Springfield, Ohio

Trinidad Bean & Elevator Co - Sterling, Colorado

Axis Manufacturing Co., Ltd. | dba Monson Manufacturing - Colorado Springs, Colorado

Kingsford Manufacturing Co - Springfield, Oregon

Springfield Welding & Manufacturing Co., Inc. - Waunakee, Wisconsin

Southeast Colorado Power Association - Springfield, Colorado

Hegwood Drilling & Well Services - Springfield, Colorado

Plains Disposal LLC - Springfield, Colorado