| Business | Phone |
| Yockey & Assoc 723 E Main St, Olney 62450 | (618) 395-1726 |
| Richland County Farm Bureau 710 N West St, Olney 62450 | (618) 393-4116 |
| Lincoln Farm Business Farm 801 S West St, Olney 62450 | (618) 392-2225 |
| Lincoln Farm Business Mgmt 801 S West St, Olney 62450 | (618) 392-3510 |