| Business | Phone |
| Jiffy Stop 389 Highway 42, Kaiser 65047 | (573) 348-0144 |
| Kaiser Kountry Kash & Karry 438 Highway 42, Kaiser 65047 | (573) 348-5700 |
| Merten's Mini Mart 176 Highway 42, Kaiser 65047 | (573) 348-6053 |
| Mid Missouri Oil Co 397 Highway 42, Kaiser 65047 | (573) 348-4781 |