All Administrative Offices and Service Centers are open from 7:30 AM to 5 PM, Monday through Friday.
Additionally, the Sibley and Rock Rapids Service Centers are open on Saturdays from 7:30 AM to noon.
Our c-store hours vary slightly, but are typically open from 5:30 AM to 10:00 or 11:00 PM.
To contact or locate your propane or refined fuel delivery driver directly, click HERE.

Administrative Offices

Sibley (Cooperative Energy HQ) – 1708 Pierce Avenue. Sibley, IA 51249

712-754-2586

Spencer – 5715 Hwy Blvd Spencer, IA 51301

712-580-4051

Rock Rapids – 102 1st Ave W. Rock Rapids, IA 51246

 712-472-3731

Worthington – 1200 2nd Ave Worthington, MN 56187

507-376-5121

C-Stores

Jackrabbit Junction – 1708 Pierce Ave Sibley, IA 51249

 712-754-4017

Boji Junction – 2301 Okoboji Ave Milford, IA 51351

 712-338-2248

Interstate Cenex – 1710 N. Humiston Ave Worthington, MN 56187

 507-376-4480

Hartley Junction – 10 3rd St NW, Hartley, IA 51346

 712-928-2662

Service Centers

Sibley Service Center – 1706 Pierce Ave. Sibley, IA 51249

712-754-2586

Rock Rapids Service Center – 102 1st Ave Rock Rapids, IA 51246

712-472-3731

Hartley Junction Service Center – 30 3rd St. NE Hartley, IA 51346

712-728-2627

George Service Center – 101 S Virginia Street George, IA 51237

712-475-3635

Cardtrols

Ashton Cardtrol – 3002 3rd St Ashton, IA 51232

Ellsworth Cardtrol  – 600 S. Broadway Ellsworth, MN 56131

Fulda Cardtrol – 116 Hwy 59 S. Fulda, Mn 56131

Harris Cardtrol – 104 Main St N. Harris, IA 51345

Hartley Cardtrol – 11 3rd St NW Hartley, IA 51346

Lake Park  Cardtrol – 101 S Market St, Lake Park, IA 51347

Little Rock Cardtrol – 220 Main St Little Rock, IA 51243

Melvin Cardtrol – 101 N. Main St Melvin, IA 51350

Ocheyedan Cardtrol – 871 Main St Ochedeyan, IA 51354

George Cardtrol – 101 S Virginia Street George, IA 51237

Rock Rapids Cardtrol – 102 1st Ave Rock Rapids, IA 51246

Rushmore Cardtrol – 101 Thompson Ave S, Rushmore, MN 56168

Spencer Cardtrol – 2250 330th St. Spencer, IA 51301