| Whittier Union High School District | 2656539 | 121 | 102 | Intrastate |
| Los Angeles County Sanitation District | 2666974 | 91 | 66 | Intrastate |
| City Of Whittier | 2611455 | 65 | 50 | IntrastateHazmat |
| Operating Engineers Training Trust | 974462 | 37 | 13 | InterstateHazmat |
| Los Morales Trucking INC | 2931552 | 35 | 17 | Intrastate |
| Hadley Tow | 1310930 | 32 | 34 | InterstateHazmat |
| Hpd INC | 2600879 | 27 | 22 | Intrastate |
| Southern Fresh Produce And Provisions INC | 2692611 | 27 | 37 | Intrastate |
| Perris Disposal Service | 2645179 | 25 | 24 | Intrastate |
| Yeiroads Cargo Company LLC | 3714153 | 25 | 60 | Interstate |
| G L Transport INC | 796589 | 24 | 24 | Interstate |
| All Desert Towing Recovery LLC | 2890450 | 20 | 13 | IntrastateHazmat |
| California Truck Rental INC | 1022177 | 15 | 1 | Intrastate |
| Quality Jet Rooter INC | 2610252 | 15 | 15 | Intrastate |
| Waste And Recycling Services INC | 2693369 | 15 | 11 | Intrastate |
| Kemp Transportation INC | 3977168 | 15 | 16 | Interstate |
| Rio Hondo Community College District | 2694922 | 14 | 4 | Intrastate |
| Taz Express, Inc. | 2729044 | 14 | 11 | Intrastate |
| The Bus | 1849751 | 13 | 10 | Interstate |
| Rapid One Transport LLC | 4304500 | 12 | 12 | Intrastate |
| Oltmans Construction CO | 2622271 | 10 | 9 | Interstate |
| Lb & Lj INC | 2785259 | 10 | 12 | Interstate |
| K & P Trucking INC | 2477471 | 9 | 8 | Interstate |
| Top Line Intermodal | 2928235 | 9 | 7 | Interstate |
| Nyte Trucking LLC | 2933883 | 9 | 9 | Interstate |
| Zumaya Rentals | 3725300 | 9 | 6 | Intrastate |
| Los Angeles Truck Centers LLC | 350944 | 8 | 60 | Intrastate |
| Phil's Concrete Pumping INC | 3161133 | 8 | 8 | Intrastate |
| Art Roseli Trucking | 3277484 | 8 | 1 | Intrastate |
| A & H Freight Company INC | 337063 | 7 | 6 | Interstate |
| Nevada Nitrogen | 1867676 | 7 | 9 | IntrastateHazmat |
| Wadhc | 2683742 | 7 | 5 | Intrastate |
| Superior Trucking Services | 2740615 | 7 | 8 | Intrastate |
| West Company | 3298869 | 7 | 7 | InterstateHazmat |
| Strata Landscaping LLC | 4530416 | 7 | 30 | Intrastate |
| Richmond Transportation | 2728610 | 6 | 3 | Intrastate |
| Road Runner Towing | 2731407 | 6 | 5 | Intrastate |
| Bravos Logistics | 2894455 | 6 | 3 | Intrastate |
| Allblack CO INC | 4234108 | 6 | 6 | Intrastate |
| Expert Transportation LLC | 4578001 | 6 | 12 | InterstateHazmat |
| Phillips Trucking INC | 6134467 | 6 | 10 | Interstate |
| Scorpion Transportation | 903148 | 5 | 5 | Interstate |
| Safeway Express | 1393223 | 5 | 5 | Interstate |
| Interstate Logistics | 2012608 | 5 | 5 | Intrastate |
| Simple Speed INC | 2345475 | 5 | 5 | Interstate |
| Terra Pave INC | 2659387 | 5 | 5 | Intrastate |
| Automotive Colours Of Santa Monica | 2729130 | 5 | 5 | Intrastate |
| Lomeli Trucking | 2744646 | 5 | 5 | Interstate |
| Econo Door Repair Services | 2765699 | 5 | 1 | Intrastate |
| Available Trucking Services Corp | 2771774 | 5 | 1 | Intrastate |
| American Runners INC | 2853162 | 5 | 5 | Intrastate |
| Macias Brothers Transport LLC | 2866329 | 5 | 13 | Interstate |
| Ferro Trucking LLC | 3098951 | 5 | 5 | Interstate |
| Freedom Christian Center Freedom | 3285698 | 5 | 1 | Intrastate |
| One Way Drilling | 3404192 | 5 | 5 | Intrastate |
| Pool Service & Maintenance Professionals - Psmp | 3550503 | 5 | 2 | Intrastate |
| Road One Mobile INC | 3927333 | 5 | 5 | IntrastateHazmat |
| 3h Demolition Disposal Llcdemolition Dispoal LLC | 4488840 | 5 | 3 | Intrastate |
| L. L. & D.l. Phillips Trucking Company Inc. | 550781 | 4 | 4 | Interstate |
| Hector's Trucking | 1731021 | 4 | 4 | Intrastate |
| Sf La Express | 2255694 | 4 | 2 | Intrastate |
| Jose Ines Enriquez Morales | 2677535 | 4 | 5 | Intrastate |
| W D Phillips Construction INC | 2680712 | 4 | 4 | Intrastate |
| Alba Freight Lines LLC | 2715806 | 4 | 4 | Intrastate |
| Akantinflaso Trucking | 2731566 | 4 | 4 | Intrastate |
| Jv Trucking Express LLC | 2732821 | 4 | 4 | Interstate |
| Queism Incorporated | 2811230 | 4 | 3 | Intrastate |
| Pablo's Auto Parts Recycling LLC | 3128753 | 4 | 2 | Intrastate |
| Xcel Builders INC | 3188564 | 4 | 7 | Intrastate |
| Real Transportation INC | 3245557 | 4 | 4 | Intrastate |
| Chacon's Trucking INC | 3265000 | 4 | 4 | Intrastate |
| Avm Express Freight Service LLC | 3380092 | 4 | 7 | Interstate |
| Roms Transport LLC | 3443562 | 4 | 7 | Intrastate |
| Ryan Brother's Transport LLC | 3599339 | 4 | 4 | Interstate |
| Supreme Port Services LLC | 3928818 | 4 | 4 | Interstate |
| 2m Transportation Services INC | 3995380 | 4 | 4 | Interstate |
| Socal Trux | 4016118 | 4 | 4 | Intrastate |
| Torres Insulation, Inc. | 9033406 | 4 | 4 | Intrastate |
| Whittier Narrows Feed INC | 792411 | 3 | 3 | Interstate |
| Johs Transportation | 1495918 | 3 | 3 | Interstate |
| Carmona Specialize Trucking INC | 1501429 | 3 | 2 | Intrastate |
| L&l Transport INC | 1819195 | 3 | 3 | Intrastate |
| Ac Transport Services | 2155127 | 3 | 2 | Intrastate |
| Interpoint Transport | 2371507 | 3 | 3 | Interstate |
| Richie's Egg Corp | 2599249 | 3 | 3 | Intrastate |
| Tube-Tainer INC | 2625317 | 3 | 3 | Intrastate |
| Montoya's Pallets INC | 2625762 | 3 | 1 | Intrastate |
| Good Link Trading | 2660182 | 3 | 3 | Intrastate |
| New Age Delivery Enterprises INC | 2668211 | 3 | 3 | Intrastate |
| Jk Mendrin Backhoe Services INC | 2677743 | 3 | 3 | Intrastate |
| A.m. Disposal Co. | 2685111 | 3 | 1 | Intrastate |
| J & J Logistics, Inc. | 2688396 | 3 | 3 | Intrastate |
| Ramiro R Cornejo | 2695229 | 3 | 2 | Intrastate |
| Hard Hat Sweeping INC | 2702507 | 3 | 2 | IntrastateHazmat |
| Delgado Trucking INC | 2706454 | 3 | 3 | Intrastate |
| Concept Freight & Logistics INC | 2734625 | 3 | 3 | Intrastate |
| Ramon Construction | 2735061 | 3 | 1 | Intrastate |
| Cm Amusement | 2737005 | 3 | 2 | Intrastate |
| Oromill Lumber INC | 2755275 | 3 | 3 | Intrastate |
| Fausto Garcia Antonio | 2768196 | 3 | 1 | Intrastate |