330 active carriers · 17 with recent roadside inspections, listed below.
| Carrier | City | Power units | Records |
|---|---|---|---|
| CALPORTLAND COMPANY | GLENDORA | 424 | Inspections / crashes |
| ARMSTRONG GARDEN CENTERS INCdba ARMSTRONG GARDEN CENTERS | GLENDORA | 41 | Inspections / crashes |
| BELEN TRUCKING INCdba NONE | GLENDORA | 14 | Inspections / crashes |
| CPC TRANSPORTATION COMPANY LLC | GLENDORA | 96 | Inspections / crashes |
| LMS TRANSPORTdba JR TRANSPORT | GLENDORA | 2 | Inspections / crashes |
| MATAS INCdba MATTAS TRANSPORT | GLENDORA | 1 | Inspections / crashes |
| NATIONWIDE FREIGHT SOLUTIONS INC | GLENDORA | 1 | Inspections / crashes |
| DVBE ENTERPRISE | GLENDORA | 1 | Inspections / crashes |
| ON THE WAY TRANSPORT SERVICES LLC | GLENDORA | 1 | Inspections / crashes |
| DOUBLE WIN TRANSPORTATION INC | GLENDORA | 1 | Inspections / crashes |
| HONGTONG EXPRESS INC | GLENDORA | 18 | Inspections / crashes |
| VZONETRANS INC | GLENDORA | 2 | Inspections / crashes |
| CR&B TRANSPORT TOWING LLC | GLENDORA | 1 | Inspections / crashes |
| AJ TRANS INC | GLENDORA | 1 | Inspections / crashes |
| JNJ FREIGHT LLC | GLENDORA | 2 | Inspections / crashes |
| TOY TRUCK FREIGHT INC | GLENDORA | 1 | Inspections / crashes |
| JUST JIADE INC | GLENDORA | 1 | Inspections / crashes |