MicroNet Template Utilities go Results Found: 4 Button group with nested dropdown Black Hills Energy Black Hills Energy PO Box 1400 Rapid City SD 57709 (888) 890-5554 City of Spearfish City of Spearfish 625 N. 5th St. Spearfish SD 57783-2311 (605) 642-1325 Kieffer Sanitation Kieffer Sanitation 115 N. 6th Ave. Belle Fourche SD 57717-2007 (605) 892-4635 Montana Dakota Utilities Montana Dakota Utilities 505 Heritage Dr. Spearfish SD 57783-9704 (800) 638-3278