| Name | Department | Phone |
| Mark Rude | Extension | 406-765-3406 |
| Custodial/Maintenance | 406-765-3405 | |
| Road & Bridge | 406.765.1221 | |
| Coroner | 406-765-1010 | |
| Clerk & Recorder/Co. Superintendent | 406-765-3403 | |
| Treasurer | 406-765-3414 | |
| County Attorney/Public Administrator | 406-765-1212 | |
| County Nurse | 406-765-3410 | |
| Child and Family Services | 406-765-1770 | |
| Commission | 406-765-1660 | |
| Justice of the Peace | 406-765-3409 | |
| Library | 406-765-2317 | |
| Public Assistance | 406-765-1370 | |
| Debbie Orozco | Community Incentive Program | 406-765-3430 |
| Commission | 406-765-1660 | |
| Commission | 406-765-1660 | |
| Terri McCauley | Clerk of Court | 406-765-3404 |
| Pat Ulrickson | Sheriff | 406-765-1200 |
| Mental Health/Chemical Dependency | 406-765-2550 | |
| Disaster and Emergency Services | 406-765-2970 | |
| Planning | 406-765-3411 | |
| Cam Shipp | Sanitarian | 406-765-3458 |
| Weed | 406-765-3415 | |
| Department of Revenue | 406.765.2291 |
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Sheridan County - 100 W Laurel Ave - Plentywood, MT 59254 County Home | Airport | Clerk & Recorder | Commissioners | Disaster | Elections | Fair | Library | Museum | Nurse | Planner | Schools | Treasurer | Directory | Jobs |

