256 active carriers · 31 with recent roadside inspections, listed below.
| Carrier | City | Power units | Records |
|---|---|---|---|
| MATSON NAVIGATION COMPANY INC | WALNUT CREEK | 1 | Inspections / crashes |
| AUTO PARTNERS INCdba ROADSIDE ASSISTANCE | WALNUT CREEK | 449 | Inspections / crashes |
| DIAZ AND SONS TRANSPORTATION INCdba DIAZ & SONS TRANSPORTATION INC | WALNUT CREEK | 1 | Inspections / crashes |
| KARAN TRUCKING INC | WALNUT CREEK | 1 | Inspections / crashes |
| TITANIUM INTERMODAL INC | WALNUT CREEK | 10 | Inspections / crashes |
| HASSAN OSTADSHARIFdba COIT LIMOUSINE SERVICES | WALNUT CREEK | 2 | Inspections / crashes |
| ENGINEERED SOIL REPAIRS INC | WALNUT CREEK | 2 | Inspections / crashes |
| FREMONT UNIVERSAL RTRANSPORTATION INC | WALNUT CREEK | 16 | Inspections / crashes |
| GENERAL PLUMBING SUPPLY CO INCdba GENERAL WHOLESALE ELECTRIC | WALNUT CREEK | 27 | Inspections / crashes |
| MUSIC EXCHANGE, INC. | WALNUT CREEK | 0 | Inspections / crashes |
| BEREAN CHRISTIAN HIGH SCHOOL | WALNUT CREEK | 10 | Inspections / crashes |
| GOLDEN RAIN FOUNDATION OF WALNUT CREEKdba ROSSMOOR | WALNUT CREEK | 28 | Inspections / crashes |
| BLADES OF GLORY INC | WALNUT CREEK | 2 | Inspections / crashes |
| WCI GC INCdba WCI | WALNUT CREEK | 5 | Inspections / crashes |
| U S ALLOYS CO | WALNUT CREEK | 2 | Inspections / crashes |
| CREATIVE CEILINGS INCdba CREATIVE CEILINGS AND DRYWALL | WALNUT CREEK | 2 | Inspections / crashes |
| JC EXPRESS MOVERS INC | WALNUT CREEK | 8 | Inspections / crashes |
| APEX TRANSPORTATION AND TOURS | WALNUT CREEK | 4 | Inspections / crashes |
| BUILDINGPICKS INCdba ROCKERY ROCKERY APP | WALNUT CREEK | 10 | Inspections / crashes |
| J&B CENTRAL TRUCKING INC | WALNUT CREEK | 4 | Inspections / crashes |
| WALNUT CREEK LUXURY CARS LLCdba MASERATI WALNUT CREEKBENTLEY WALNUT CREEKALFA WALNUT CREEKASTON MARTIN WALNUT CREEKMCLAREN WALNUT CREEK | WALNUT CREEK | 1 | Inspections / crashes |
| M M COURIER LLC | WALNUT CREEK | 1 | Inspections / crashes |
| ALLIED DEMOLITION SERVICES INC | WALNUT CREEK | 5 | Inspections / crashes |
| VETS MOVE JUNK LLC | WALNUT CREEK | 9 | Inspections / crashes |
| HIGHWAY EXPRESS FREIGHT LLC | WALNUT CREEK | 1 | Inspections / crashes |
| THE ARCTICOM GROUP LLCdba PMC SOUTHWEST LLC REFRIGERATION UNLIMITED LLC A&J REFRIGERATION INC VICTORY CONSTRUCTION AND REFRIGERATION LLC RACE ENGI | WALNUT CREEK | 7 | Inspections / crashes |
| CARQUINEZ MOVING EXPRESS LLC | WALNUT CREEK | 2 | Inspections / crashes |
| HCI SOLAR | WALNUT CREEK | 3 | Inspections / crashes |
| SADI TRUCKING LLC | WALNUT CREEK | 1 | Inspections / crashes |
| MILE MGL LLC | WALNUT CREEK | 2 | Inspections / crashes |
| GEMSMASH LLCdba SMASH MY TRASH - SAN JOSE SOUTH | WALNUT CREEK | 3 | Inspections / crashes |