Cheyenne River Gas Company 

311 S. Main St. 

P.O. Box 810

Eagle Butte, SD 57625

Phone: 605-964-3307

Fax: 605-964-1080

Hours: 8am – 5pm, Mon. – Fri.

Business Type: Home, Garden, & Building SuppliesPublic Utilities

Products or Services: Sells and delivers propane, serves locals and tourists, fills residential propane tanks, will refill 20 lb or larger cylinders, sells smaller cylinders.

Cheyenne River Sioux Tribe 

P.O. Box 590

Eagle Butte, SD 57625

Tribal Chairman                (605) 964-4155

Tribal Treasurer                (605) 964-4426

Tribal Secretary                 (605) 964-8311

Council Representatives    (605) 964-6685