| ALLIED OIL AND TIRE COMPANY | I-80 | 136 | DES MOINES | IA | | | |
| ALLIED OIL AND TIRE COMPANY | I-29 | 1 | OMAHA/COUNCIL BLUFFS | IA | | | |
| ALLIED OIL AND TIRE COMPANY | I-235 | 137 | DES MOINES | IA | | | |
| ALLIED OIL AND TIRE COMPANY | I-380 | 68 | ELK RUN HEIGHTS | IA | | | |
| ALLIED OIL AND TIRE COMPANY | I-29 | 147 A | SIOUX CITY | IA | | | |
| ALLIED OIL AND TIRE COMPANY | I-35 | 136 | DES MOINES | IA | | | |
| ATC AUTO TRUCK CENTER | I-380 | 13 | CEDAR RAPIDS | IA | | | |
| ATC AUTO TRUCK CENTER | US 30 | I-380 | CEDAR RAPIDS | IA | | | |
| BOSS SHOP | I-80 | 142-A | ALTOONA | IA | | | |
| DAVE'S AUTO & TRUCK SERVICE | I-35 | ALL | AMES | IA | | | |
| DAVE'S AUTO & TRUCK SERVICE | US 30 | ALL | AMES | IA | | | |
| I-35 AUTO & TRUCK REPAIR | I-35 | 4 TO 43 | LAMONI | IA | | | |
| I-35 AUTO & TRUCK REPAIR | US 34 | 133 TO 102 | LAMONI | IA | | | |
| I-35 AUTO & TRUCK REPAIR | US 2 | 66 TO 143 | LAMONI | IA | | | |
 | IOWA 80 TRUCK REPAIR | I-80 | 284 | WALCOTT | IA | | | |
| IOWA CITY BRAKE INC. | I-80 | 249 | IOWA CITY | IA | | | |
| MISSISSIPPI TRUCK & TRAILER REPAIR INC | I-80 | 240 TO 306 | DAVENPORT | IA | | | |
| MISSISSIPPI TRUCK & TRAILER REPAIR INC | I-280 | ALL | DAVENPORT | IA | | | |
| MONSON TRUCK & TRAILER REPAIR, INC. | I-80 | 240 TO 306 | EAST MOLINE | IA | | | |
| MONSON TRUCK & TRAILER REPAIR, INC. | HWY 61 | BURLINGTON TO DEBUQUE | EAST MOLINE | IA | | | |
| MONSON TRUCK & TRAILER REPAIR, INC. | HWY 67 | CLINTON TO GULFPORT | EAST MOLINE | IA | | | |
| MONSON TRUCK & TRAILER REPAIR, INC. | HWY 30 | CLINTON TO CEDAR RAPIDS | EAST MOLINE | IA | | | |
| MONSON TRUCK & TRAILER REPAIR, INC. | HWY 22 | RIVERSIDE TO DAVENPORT | EAST MOLINE | IA | | | |
| ROD'S MOBILE TIRE & REPAIR | I-80 | 142 | DES MOINES | IA | | | |
| ROD'S MOBILE TIRE & REPAIR | I-35 | 90 | DES MOINES | IA | | | |
| SAPP BROTHERS SERVICE CENTER | I-80 | 1-B | COUNCIL BLUFFS | IA | | | |
| SAPP BROTHERS SERVICE CENTER | I-29 | 1-B | COUNCIL BLUFFS | IA | | | |
| SAPP BROTHERS SERVICE CENTER | I-29 | 10 | PERCIVAL | IA | | | |
| STUART TIRE SERVICE | I-80 | 94 | | IA | | | |
| WINGFOOT TRUCK CARE | I-35/80 | 126 | DES MOINES | IA | | | |
