| Business | Phone |
| Assessor Real Estate 1 N Washington St # 101b, Farmington 63640 | (573) 756-1878 |
| St Francois County Assessor Court House Sq, Farmington 63640 | (573) 756-2509 |
| St Francois County Auditor St Francois County Courthouse, Farmington 63640 | (573) 756-6892 |
| St Francois County Treasurer 1 N Washington St, Farmington 63640 | (573) 756-3349 |