| Business | Phone |
| Darke Cnty Associaton-Realtors 306 Sycamore St, Greenville 45331 | (937) 548-5462 |
| Downtown Greenville Inc 524 1/2 S Broadway St, Greenville 45331 | (937) 548-4998 |
| Wayne Industries 5844 Jaysville Saint Johns Rd, Greenville 45331 | (937) 548-6025 |
| Veterans Of Foreign Wars 219 N Ohio St, Greenville 45331 | (937) 548-4004 |