| Business | Phone |
| Casey's General Store 501 W State St, Colfax 50054 | (515) 674-9207 |
| Colfax Valley Travel Center 1405 N Walnut St, Colfax 50054 | (515) 674-0700 |
| Kum & Go 1200 N Walnut St, Colfax 50054 | (515) 674-4323 |
| Casey's General Store 1349 Highway 117 S, Colfax 50054 | (515) 674-9212 |