| Business | Phone |
| County Custodian 309 Cleveland St, Sundance 82729 | (307) 283-2181 |
| Crook County Coroner 208 Park, Sundance 82729 | (307) 283-1079 |
| Crook County Road & Bridge 309 Clevland St, Sundance 82729 | (307) 283-1441 |
| Extension Office 309 Cleveland St, Sundance 82729 | (307) 283-1192 |
| Fair Board Fairground Loop Rd, Sundance 82729 | (307) 283-2644 |
| Weed & Pest Control 1321 Main St, Sundance 82729 | (307) 283-2375 |
| Road & Bridge Shop 510 Industrial Park Rd, Sundance 82729 | (307) 283-1544 |