Iowa

Geode Energy LLC - Danville, Iowa

Bartlett - Hamburg, Iowa

Green Plains Shenandoah LLC - Shenandoah, Iowa

Fine Services - Shenandoah, Iowa

George Clerk's Office - George, Iowa

Cooperative Energy Company - George, Iowa

Valley Environmental Services LLC - Newton, Iowa

Mitchell & Huss Excavation Inc. - George, Iowa

George Bicentennial Museum - George, Iowa

Environmental Management Services of Iowa, Inc. - Dubuque, Iowa