| Hhs Construction LLC | 1199239 | 268 | 196 | Interstate |
| Flying Dutchman Racing | 493390 | 216 | 388 | InterstateHazmat |
| Chino Unified School District | 2809579 | 102 | 74 | Intrastate |
| Arctic Cooling Systems LLC | 3426103 | 100 | 60 | Intrastate |
| Dispatch Transportation | 2208517 | 98 | 88 | InterstateHazmat |
| Metrie El & El LLC | 3884907 | 74 | 55 | Interstate |
| Ezh INC | 7591296 | 67 | 64 | IntrastateHazmat |
| Harrington Industrial Plastics | 408267 | 64 | 64 | Interstate |
| Mc Cargo INC | 2384786 | 59 | 64 | Interstate |
| Lollicup USA INC | 2053879 | 54 | 60 | Interstate |
| Quickdelivery Services LLC | 4399852 | 50 | 50 | Interstate |
| Elecnor Belco Electric INC | 3212484 | 44 | 90 | Intrastate |
| Sturgeon Electric California LLC | 2887483 | 42 | 90 | Interstate |
| Nationwide Trans, Inc. | 1470669 | 40 | 40 | Interstate |
| Action Gypsum Supply | 2922843 | 39 | 38 | Intrastate |
| Dl Long Landscaping INC | 2647441 | 35 | 28 | Intrastate |
| Boxsir Transport Lax INC | 4274517 | 35 | 35 | Interstate |
| Ezh INC | 2116417 | 31 | 29 | InterstateHazmat |
| Hedrick Fire Protection | 7971258 | 31 | 31 | Intrastate |
| Golden State Boring & Pipe Jacking INC | 914477 | 28 | 11 | Interstate |
| Rivera Trucking LLC | 2679892 | 27 | 27 | Interstate |
| Parr Lumber CO | 150219 | 26 | 24 | Intrastate |
| Loco Motion Express LLC | 2135828 | 20 | 20 | Interstate |
| Coburn Equipment INC | 2849882 | 20 | 25 | IntrastateHazmat |
| Preferred Carrier Of California | 3054150 | 20 | 20 | Interstate |
| Gofo INC | 4452841 | 20 | 10 | Interstate |
| US Elogistics Service Corp | 3013035 | 19 | 14 | Interstate |
| Piggyship INC | 4198743 | 19 | 19 | Intrastate |
| Monk Transportation Ltd | 515854 | 18 | 19 | Interstate |
| Sunset Pacific Transportation INC | 387295 | 17 | 20 | Interstate |
| R A L Cargo INC | 1519827 | 17 | 15 | Interstate |
| R & B Reinforcing Steel Corporation | 2694518 | 17 | 11 | Intrastate |
| Recreation Division | 2745077 | 16 | 52 | Intrastate |
| Rhino Container | 1375164 | 15 | 11 | Interstate |
| Wcs Equipment Holdings LLC | 2211284 | 15 | 15 | Interstate |
| Haringa Compressor INC | 2707086 | 15 | 15 | Intrastate |
| Golden Bear Towing INC | 2939575 | 14 | 17 | IntrastateHazmat |
| Corona Millworks INC | 1599626 | 13 | 13 | Interstate |
| Growth Development Marketing INC | 3166094 | 13 | 10 | IntrastateHazmat |
| Supersonic Trucking INC | 2040081 | 12 | 20 | Interstate |
| Golden Coast Tour & Charter INC | 2490008 | 12 | 15 | Interstate |
| High Tech Transport | 3175329 | 12 | 15 | InterstateHazmat |
| Pro Towing Transportation | 9850774 | 12 | 11 | IntrastateHazmat |
| Crosstown Electrical & Data | 2622204 | 11 | 9 | Intrastate |
| Chino Valley Dairy Products, INC | 2734351 | 11 | 8 | Intrastate |
| Cal-Therm Inc. | 4584738 | 11 | 22 | Interstate |
| Samra Transport INC | 1659541 | 10 | 8 | Interstate |
| Kasa Construction INC | 2618771 | 10 | 6 | Intrastate |
| US Trans Tech INC | 2728598 | 10 | 10 | Intrastate |
| Scott Bros Dairy INC | 2854114 | 10 | 10 | Intrastate |
| Obm Trucking INC | 3000243 | 10 | 15 | Intrastate |
| California Chemical | 3239476 | 10 | 5 | InterstateHazmat |
| Winsight International Solutions INC | 3308333 | 10 | 5 | Intrastate |
| Fiberlink Technical Solutions LLC | 3940514 | 10 | 11 | Intrastate |
| Mls | 4026307 | 10 | 8 | Interstate |
| Yoda INC | 4315943 | 10 | 10 | Interstate |
| Yfm Trucking INC | 2494251 | 9 | 4 | Interstate |
| Chino Ice Service | 2703580 | 9 | 9 | Interstate |
| Mjk Construction INC | 2850542 | 9 | 9 | Intrastate |
| Street Kings INC | 879323 | 8 | 9 | Intrastate |
| B & W Transportation INC | 2194619 | 8 | 16 | Interstate |
| Hanson Truss INC | 2675104 | 8 | 7 | Intrastate |
| Legacy Limousine Srvc INC | 2680485 | 8 | 8 | Intrastate |
| Inmotion Express INC | 1357151 | 7 | 9 | Interstate |
| Hatci | 2875584 | 7 | 5 | InterstateHazmat |
| Forest Tree Care INC | 3088652 | 7 | 4 | Intrastate |
| Advantage Painting Solutions INC | 3986066 | 7 | 6 | IntrastateHazmat |
| Reel Lumber Service INC | 4532278 | 7 | 2 | Intrastate |
| Nano's Trucking INC | 1031974 | 6 | 6 | Intrastate |
| Trans Win INC | 1507183 | 6 | 6 | Interstate |
| R E C Equipment Corporation | 2610299 | 6 | 2 | Interstate |
| Commercial Door Metal Systems INC | 2914971 | 6 | 5 | Intrastate |
| California Custom Landscape INC | 3058365 | 6 | 12 | Intrastate |
| Brilliant Trucking INC | 3074333 | 6 | 9 | Interstate |
| Cooper Transport INC | 3217235 | 6 | 6 | Interstate |
| Newline Super Express INC | 3356526 | 6 | 8 | Interstate |
| United Container Transport INC | 3708199 | 6 | 6 | Interstate |
| Wantong Trucking INC | 3823052 | 6 | 6 | Interstate |
| Fasttran Logistics | 4078621 | 6 | 6 | Intrastate |
| Wflyc INC | 4347871 | 6 | 5 | Intrastate |
| Logo Cargo | 4415157 | 6 | 6 | Interstate |
| All Star Auto Transport | 1162498 | 5 | 5 | Interstate |
| California Timberline INC | 1431811 | 5 | 5 | Interstate |
| National Sign & Marketing Corporation | 1853916 | 5 | 6 | Interstate |
| Chemcor Chemical Corporation | 2007605 | 5 | 5 | IntrastateHazmat |
| Nationwide Transport | 2048208 | 5 | 5 | Interstate |
| Atlantis Packaging | 2610478 | 5 | 3 | Intrastate |
| A-Z Golf Cart Specialists INC | 2620052 | 5 | 5 | Intrastate |
| Apex Construction CO INC | 2662105 | 5 | 3 | Intrastate |
| Darren Ervin's Trucking | 2731946 | 5 | 4 | Intrastate |
| Cali Freight Transport INC | 2853400 | 5 | 6 | Intrastate |
| Atlas Express Padala INC | 2923136 | 5 | 5 | Interstate |
| Transport Container Services | 2984585 | 5 | 1 | Intrastate |
| Express Truck Lines LLC | 3007234 | 5 | 7 | Intrastate |
| Day-To-Day International | 3041952 | 5 | 15 | Interstate |
| M & J Pallet Recycling INC | 3052713 | 5 | 2 | Intrastate |
| Mc Express Transport INC | 3151445 | 5 | 5 | Interstate |
| Big Dipper Travel INC | 3275204 | 5 | 4 | Interstate |
| Nr Transport LLC | 3448132 | 5 | 5 | InterstateHazmat |
| Hsd Freight INC | 3450077 | 5 | 6 | Interstate |