| Business | Phone |
| Alamo Car Rental 6115 Mitchell St, Sioux City 51111 | (712) 255-6629 |
| Avis Rent A Car 5815 Mitchell St, Sioux City 51111 | (712) 255-8181 |
| Enterprise Rent-A-Car 2429 Gordon Dr, Sioux City 51106 | (712) 277-4200 |
| Hertz Rent A Car 2403 Aviation Blvd, Sioux City 51111 | (712) 255-4986 |