| Business | Phone |
| Geise Buick Pontiac Co 908 Maine St, Quincy 62301 | (217) 222-8462 |
| Bob Oberling Used Cars 1333 N 24th St, Quincy 62301 | (217) 223-9770 |
| Fierge Used Cars 4200 Broadway St, Quincy 62301 | (217) 224-7044 |
| Car Depot 724 S 12th St, Quincy 62301 | (217) 223-9910 |
| Eric Childers Preferred Motors 1260 Broadway St, Quincy 62301 | (217) 228-2283 |
| Delta Tire Custom Auto Sales 903 Broadway St, Quincy 62301 | (217) 222-4230 |
| Contempory Cars 2449 Broadway St, Quincy 62301 | (217) 223-1100 |
| Courtesy Enterprises 9536 Broadway St, Quincy 62305 | (217) 885-9900 |
| Hacketts Auto Center 3633 Maine St, Quincy 62305 | (217) 277-8000 |
| Honest Ray's 400 S 8th St, Quincy 62301 | (217) 224-0005 |
| Hardy's Radiator Repair 1710 N 12th St, Quincy 62301 | (217) 223-8320 |
| Harlan's Auto Sales 339 Vermont St, Quincy 62301 | (217) 224-5449 |
| Hess Auto Agency 826 Broadway St, Quincy 62301 | (217) 222-0674 |
| J E Auto Sales 701 S 8th St, Quincy 62301 | (217) 221-9904 |
| Locust Street Motors 727 Locust St, Quincy 62301 | (217) 223-5911 |
| Mike Goodson Motors 1124 N 24th St, Quincy 62301 | (217) 223-0966 |
| R & R Auto Sales 1414 N 24th St, Quincy 62301 | (217) 228-1133 |
| S & N Auto Sales 437 N 3rd St, Quincy 62301 | (217) 224-9874 |
| Sgl Motor Co 1538 N 24th St, Quincy 62301 | (217) 224-2922 |
| Shottenkirk Budget Lot 1330 N 24th St, Quincy 62301 | (217) 224-1000 |
| Wayco Motors 2927 Wisman Ln, Quincy 62301 | (217) 223-1038 |
| Wholesale Auto Outlet 1205 N 12th St, Quincy 62301 | (217) 228-2842 |
| Williams Auto Sales 439 N 3rd St, Quincy 62301 | (217) 223-3325 |
| Mr Deals Auto Ctr 3921 Broadway St, Quincy 62305 | (217) 222-3400 |
| Neal Coleman Auto Sales 3906 Broadway St, Quincy 62305 | (217) 224-7100 |
| Pieper's Auto Sales 6700 Broadway St, Quincy 62305 | (217) 223-5159 |
| Ron Snider Auto Sales 3601 State St, Quincy 62305 | (217) 223-8242 |
| Weisenborn Auto 2421 N 24th St, Quincy 62305 | (217) 223-0847 |