| Business | Phone |
| Wilson Hodge & Groh 203 S 28th St, Mt. Vernon 62864 | (618) 242-0292 |
| Architectural Services Inc 13675 E Green Rd, Mt. Vernon 62864 | (618) 244-1002 |
| Jefferson State Copy Ctr 1002 Main St, Mt. Vernon 62864 | (618) 244-0780 |
| Fgm Inc 123 S 10th St 400, Mt. Vernon 62864 | (618) 242-5620 |