| Business | Phone |
| Ozark Kenworth Inc 6602 E 32nd St, Joplin 64804 | (417) 782-7000 |
| Four State Trucks 4581 Highway 43 # B, Joplin 64804 | (417) 624-2900 |
| Humphreys Spring Co 1050 S Joplin Ave, Joplin 64801 | (417) 623-3617 |
| J & D Offroad 1047 S Main St, Joplin 64801 | (417) 206-9106 |