| Business | Phone |
| Karlson's Auto Sales 179 W 18th St, Waterloo 50702 | (319) 233-5041 |
| Liberty Car Co 90 Franklin St, Waterloo 50703 | (319) 291-5220 |
| Logan Avenue Truck Sales 2761 Logan Ave, Waterloo 50703 | (319) 232-1210 |
| Aable Services 1615 Jefferson St, Waterloo 50702 | (319) 234-3689 |
| All Used Cars Llc 924 Broadway St, Waterloo 50703 | (319) 235-9693 |
| Altra Motors Inc 2900 Falls Ave, Waterloo 50701 | (319) 287-3825 |
| B & L Auto Sales 701 Franklin St, Waterloo 50703 | (319) 236-1324 |
| Broadway Auto 424 Broadway St, Waterloo 50703 | (319) 233-3787 |
| C & S Auto Advantage 1018 Laporte Rd, Waterloo 50702 | (319) 236-0800 |
| C & S Car Co Ii 194 W 11th St, Waterloo 50702 | (319) 234-3433 |
| Champion Motors 1814 Jefferson St, Waterloo 50702 | (319) 234-1030 |
| Champion Motors 702 Washington St, Waterloo 50701 | (319) 234-4903 |
| Pierce Used Cars & Trucks 1500 Commercial St, Waterloo 50702 | (319) 232-9890 |
| Quality Auto 1671 Sycamore St, Waterloo 50703 | (319) 232-0450 |
| Troupe's Auto 1330 Commercial St, Waterloo 50702 | (319) 232-0834 |
| Credit Connection 2033 Laporte Rd, Waterloo 50702 | (319) 433-0520 |
| Crossroads Auto Sales 221 W 11th St, Waterloo 50702 | (319) 833-8388 |
| Custom Auto Sales Of Iowa 901 Birmingham Ave, Waterloo 50702 | (319) 232-0517 |
| Dave's Follies 727 Birmingham Ave, Waterloo 50702 | (319) 233-9491 |
| Dick Wald's Used Cars 1502 Black Hawk St, Waterloo 50702 | (319) 234-2359 |
| Eastside Motors 541 Independence Ave, Waterloo 50703 | (319) 234-5250 |
| Ernie's Auto 2206 Temple Ave, Waterloo 50702 | (319) 234-9060 |
| University Motors Co 3610 University Ave, Waterloo 50701 | (319) 235-6509 |
| Washburn Auto Plaza 6849 Laporte Rd, Waterloo 50706 | (319) 296-2323 |
| Witham Auto Ctr 2033 Laporte Rd, Waterloo 50702 | (319) 234-4200 |
| Youngblut Motors 120 Vinton St, Waterloo 50703 | (319) 232-6849 |