| Hasa INC | 171496 | 164 | 138 | InterstateHazmat |
| Wm S Hart Union High School District | 2607043 | 63 | 35 | Intrastate |
| Stay Green INC | 2660239 | 60 | 150 | Intrastate |
| Illumination Dynamics INC | 988644 | 32 | 19 | Interstate |
| Igo Logistics LLC | 3382803 | 25 | 25 | Intrastate |
| Sulphur Springs Union School District | 3457922 | 23 | 21 | Intrastate |
| R C Becker INC | 3312969 | 20 | 10 | IntrastateHazmat |
| Universal Appliance And Kitchen Center | 2721473 | 16 | 16 | Intrastate |
| Norfleet Transportation LLC | 926113 | 15 | 8 | Interstate |
| Hdl Logistics INC | 2117274 | 14 | 15 | Interstate |
| Libra Transportation LLC | 2791530 | 14 | 15 | Intrastate |
| Roxford Transport | 4329569 | 13 | 13 | Intrastate |
| Scv Water | 3457759 | 10 | 22 | Intrastate |
| On Point Plumbing Systems | 3516971 | 10 | 10 | Intrastate |
| Affordable Quality Moving & Storage Company INC | 659014 | 9 | 8 | Interstate |
| L M Towing Service INC | 2676497 | 9 | 7 | IntrastateHazmat |
| Jimenez Demolition INC | 2681337 | 9 | 4 | Intrastate |
| R & P Food Processing INC | 1477169 | 8 | 8 | Intrastate |
| Shers Towing INC | 4475485 | 8 | 8 | IntrastateHazmat |
| C G Castillo Transport INC | 1676495 | 7 | 5 | Interstate |
| Windy Hill Food Group | 2599161 | 6 | 6 | Intrastate |
| Dlr Transport | 3179051 | 6 | 6 | Intrastate |
| Eagle Water Truck | 3577404 | 6 | 6 | Intrastate |
| Honda Racing Corporation USA | 566628 | 5 | 8 | InterstateHazmat |
| Robert C Worth INC | 722042 | 5 | 1 | Intrastate |
| Salazar Construction CO INC | 1903184 | 5 | 4 | Intrastate |
| American Limousine & Charter INC | 2001593 | 5 | 10 | Intrastate |
| Mikailian Meat Products INC | 2599041 | 5 | 1 | Intrastate |
| Anibal Arias INC | 2707985 | 5 | 5 | Intrastate |
| Thrive Studio Rentals INC | 3324342 | 5 | 2 | Intrastate |
| Green Dragon Trucking INC | 3564133 | 5 | 4 | Interstate |
| Pueblo Building Materials INC | 874826 | 4 | 4 | Intrastate |
| Santa Clarita Studios | 976123 | 4 | 5 | Intrastate |
| Ihaul Freight INC | 2172261 | 4 | 4 | Interstate |
| M&m Of California | 2610965 | 4 | 3 | IntrastateHazmat |
| Universal Framing Products | 2673342 | 4 | 5 | Intrastate |
| Shoemakers' Enviro-Tech Inc. | 2704913 | 4 | 3 | Intrastate |
| Roll And Go Transportation INC | 2970251 | 4 | 1 | Intrastate |
| Modern Illumination Production | 3036911 | 4 | 5 | Interstate |
| Lv Communications INC | 3119236 | 4 | 4 | Intrastate |
| Cruz Concrete | 3227705 | 4 | 4 | Intrastate |
| Cjl Logistics INC | 3385842 | 4 | 5 | Interstate |
| J&g Full Service Moving LLC | 3700355 | 4 | 4 | Interstate |
| The One Taekwondo INC | 4115700 | 4 | 4 | Intrastate |
| 48 Galaxy Transport INC | 4374578 | 4 | 4 | Interstate |
| Durst Builders INC | 4452866 | 4 | 4 | Intrastate |
| Harris Family Trucking INC | 6357274 | 4 | 20 | Intrastate |
| L Velasquez & Sons INC | 1689024 | 3 | 3 | Interstate |
| Studio Cargo LLC | 2436192 | 3 | 2 | Interstate |
| Mc Trans LLC | 2509810 | 3 | 4 | Interstate |
| Edwin Barrera | 2661483 | 3 | 3 | Intrastate |
| S E S Trucking INC | 2689375 | 3 | 3 | Intrastate |
| Fernandez Trucking Services Incorporated | 2701224 | 3 | 3 | Intrastate |
| Santa Clarita Concrete | 2738165 | 3 | 1 | Intrastate |
| Santa Clarita Valley Senior Center | 2807600 | 3 | 2 | Intrastate |
| Santa Clarita Water Division | 2809451 | 3 | 6 | Intrastate |
| Force Field INC | 2922725 | 3 | 1 | Intrastate |
| Rotary Express INC | 3062621 | 3 | 3 | Interstate |
| Vt Transportation LLC | 3176412 | 3 | 3 | Interstate |
| Trinity Enterprise INC | 3322323 | 3 | 6 | Intrastate |
| De La Luz Concrete INC | 3388907 | 3 | 3 | Intrastate |
| Andy Transport Corp | 3408667 | 3 | 3 | Interstate |
| Sachkhand Express INC | 3568562 | 3 | 5 | Interstate |
| Commercial Trucking School | 3602553 | 3 | 2 | Intrastate |
| Polar Express INC | 3750557 | 3 | 3 | Interstate |
| Kings Pumping LLC | 3949955 | 3 | 3 | Intrastate |
| Ecomotion Transport | 4229934 | 3 | 3 | Interstate |
| Arman Brothers INC | 4562704 | 3 | 6 | Intrastate |
| Re Towing | 4567365 | 3 | 1 | IntrastateHazmat |
| Los Reyes Produce | 5848883 | 3 | 3 | Intrastate |
| Double B Studio INC | 595192 | 2 | 2 | Intrastate |
| David Wang Studio Transportation | 972218 | 2 | 2 | InterstateHazmat |
| Cali Tranz INC | 2007012 | 2 | 2 | Intrastate |
| The Master's University And Seminary | 2402352 | 2 | 4 | Interstate |
| Los Angeles Percussion Rentals LLC | 2458197 | 2 | 6 | Interstate |
| All In Studio Transportation INC | 2599502 | 2 | 1 | Intrastate |
| Larc Foundation | 2603445 | 2 | 1 | Intrastate |
| Mendez Trucking INC | 2606513 | 2 | 2 | Intrastate |
| Newhall County Water District | 2621759 | 2 | 15 | Intrastate |
| Clean Scene Services, Inc. | 2647755 | 2 | 2 | Intrastate |
| Douglas Furniture | 2648372 | 2 | 3 | Intrastate |
| Green Landscape Nursery | 2654558 | 2 | 5 | Intrastate |
| Padilla Paving Co. | 2661322 | 2 | 2 | Intrastate |
| Rb Excavation | 2667498 | 2 | 2 | Intrastate |
| Santa Clarita Transit | 2747054 | 2 | 3 | Intrastate |
| Mercury Trucking INC | 2811591 | 2 | 2 | Interstate |
| Jol Trucking | 2879389 | 2 | 1 | Intrastate |
| Si & Hh Transportation INC | 2914065 | 2 | 2 | Interstate |
| E H R Trucking INC | 2938215 | 2 | 2 | Intrastate |
| Jv & Fam Trucking | 3012257 | 2 | 2 | Intrastate |
| Professional Moving Company | 3052150 | 2 | 2 | Interstate |
| Barba's Towing Service Incorporated | 3064875 | 2 | 2 | Intrastate |
| Tme Construction INC | 3224428 | 2 | 2 | Intrastate |
| Emerald Grove Landscape | 3238455 | 2 | 2 | Intrastate |
| Commercial Controls | 3326680 | 2 | 2 | Intrastate |
| Logistics A & A Trucking INC | 3371339 | 2 | 2 | Intrastate |
| 24-Se7en INC | 3588006 | 2 | 2 | Intrastate |
| US Pro Logistics | 3664256 | 2 | 2 | Interstate |
| Salty Oysters LLC | 3741644 | 2 | 9 | Intrastate |
| White Salt Carrier LLC | 3801106 | 2 | 2 | Interstate |