| Wm | 216910 | 105 | 156 | Intrastate |
| Simi Valley Unified School District | 2806956 | 72 | 60 | Intrastate |
| Dutton Plumbing | 3432956 | 46 | 46 | Intrastate |
| City Of Simi Valley Public Works | 2735939 | 44 | 90 | Intrastate |
| Synergy Shipping LLC | 3319725 | 38 | 76 | Interstate |
| Suttles Plumbing & Mechanical Corp | 2617694 | 30 | 30 | Intrastate |
| Anderson Rubbish | 2599632 | 29 | 21 | Intrastate |
| LLP Production Services INC | 1075912 | 20 | 6 | Intrastate |
| Dutton Plumbing INC | 2366595 | 20 | 20 | Intrastate |
| Swinks Simi Valley Towing | 2611978 | 17 | 2 | Intrastate |
| Los Angeles Cascade Technology Group INC | 2995359 | 17 | 17 | Intrastate |
| Pacific Platinum Services INC | 2002664 | 16 | 9 | Intrastate |
| Rumalu INC | 2652015 | 12 | 10 | Intrastate |
| Advanced Adult Day Health Care Center | 2749803 | 12 | 1 | Intrastate |
| Burns & Partners INC | 2806345 | 12 | 4 | Intrastate |
| Boys Club INC Of Simi Valley | 2668907 | 11 | 14 | Intrastate |
| Mojo Company LLC | 1676442 | 10 | 1 | Interstate |
| Boys & Girls Club Of Moorpark & Simi Valley | 2672730 | 10 | 7 | Intrastate |
| North Hemisphere Transportation INC | 3038471 | 10 | 8 | Interstate |
| Luis Casas Tree Service | 3392835 | 10 | 0 | Intrastate |
| Presto Logistics | 1691575 | 9 | 7 | Interstate |
| Pre-Con Products | 1979693 | 9 | 6 | Interstate |
| Kazzanos Trucking INC | 2497972 | 9 | 9 | Interstate |
| Hornets LLC | 4067688 | 9 | 9 | Intrastate |
| Hp Transportation LLC | 3108673 | 8 | 23 | Intrastate |
| Sursim USA INC | 1880395 | 7 | 6 | Interstate |
| Cinema Air INC | 2603437 | 7 | 5 | Intrastate |
| Guerrero Trucking | 2639656 | 7 | 10 | Intrastate |
| General Construction Clean-Up INC | 2669515 | 7 | 10 | Intrastate |
| Bubka Transportation Services INC | 2705203 | 7 | 1 | Intrastate |
| Rytech Of Ventura County | 2853288 | 7 | 4 | Intrastate |
| Ahmet Brothers INC | 4177408 | 7 | 7 | Intrastate |
| Sooner Distributing Services | 821983 | 6 | 6 | Intrastate |
| Out-Fit | 2539072 | 6 | 5 | Intrastate |
| Victorio And Sons Landscaping INC | 3230750 | 6 | 4 | Intrastate |
| Aerovironment INC | 3404191 | 6 | 20 | InterstateHazmat |
| Arl General Engineering | 3955920 | 6 | 4 | Intrastate |
| P W Gillibrand Logistics Of California LLC | 4530124 | 6 | 6 | Intrastate |
| Preferred Glass And Windows | 4590559 | 6 | 7 | Intrastate |
| Northridge Moving & Storage INC | 58779 | 5 | 4 | Intrastate |
| August Roofing INC | 2672562 | 5 | 2 | Intrastate |
| Urrea & Sons Trucking INC | 2691306 | 5 | 5 | Intrastate |
| Fierce Fire Protection INC | 2771581 | 5 | 4 | Intrastate |
| Underground Solutions LLC | 3268251 | 5 | 4 | Intrastate |
| Finest Fence INC | 3295290 | 5 | 5 | Intrastate |
| Cribs 2 Teenssofas 2 Furnishings | 3492794 | 5 | 4 | Intrastate |
| Swink's Welding Inc. | 9109634 | 5 | 5 | Interstate |
| Edgar Trucking Company INC | 949568 | 4 | 4 | Interstate |
| Schireson Bros INC | 1339933 | 4 | 8 | Intrastate |
| Rancho Simi Recreation And Park District | 2611880 | 4 | 5 | Intrastate |
| Simi Pacific Building Materials | 2613990 | 4 | 2 | Intrastate |
| Sketchley & Mason INC | 2615865 | 4 | 4 | Intrastate |
| Cutting Edge Concrete Cutting | 2649607 | 4 | 4 | Intrastate |
| Natural Wonders Trees INC | 2705030 | 4 | 4 | Intrastate |
| Mr Cheap Dumping INC | 2712369 | 4 | 3 | Intrastate |
| Phoenix Production Services LLC | 2712556 | 4 | 2 | Intrastate |
| Go Minis Go Minis Bay Area Cool It | 2717678 | 4 | 4 | Intrastate |
| All Construction INC | 2734999 | 4 | 5 | Intrastate |
| Mona Ventures INC | 2998787 | 4 | 4 | Intrastate |
| 1st Class Access Control | 2998925 | 4 | 4 | Intrastate |
| P R Produce INC | 3492537 | 4 | 2 | Interstate |
| Cargo Decode INC | 3523811 | 4 | 4 | Interstate |
| Sure Flow Plumbing INC | 3894049 | 4 | 6 | Intrastate |
| Premier Cal Concrete INC | 4145621 | 4 | 4 | Intrastate |
| Private Fire Protection Asset Management | 4467319 | 4 | 1 | InterstateHazmat |
| L T Trucking | 1156081 | 3 | 3 | Interstate |
| Creative Productions INC | 2317027 | 3 | 1 | Intrastate |
| Dtf Transport LLC | 2562706 | 3 | 2 | Interstate |
| M Tile INC | 2601888 | 3 | 2 | Intrastate |
| Conquest General Building Contractors INC | 2624637 | 3 | 3 | Intrastate |
| Nelson Concrete Drilling And Sawing | 2647919 | 3 | 2 | Intrastate |
| Debbies Transportation Service | 2665213 | 3 | 3 | Intrastate |
| American Soil Amendment Products And Nursery | 2675138 | 3 | 2 | Intrastate |
| J & L Hauling And Disposal INC | 2684484 | 3 | 4 | Intrastate |
| Haulin Hooves LLC | 2714905 | 3 | 3 | Intrastate |
| Jalos Food Enterprises INC | 2761714 | 3 | 3 | Intrastate |
| A & J Produce-Meat CO | 2766671 | 3 | 2 | Intrastate |
| Custom Iron Designs INC | 2772386 | 3 | 3 | Intrastate |
| Sergio School Of Trucking | 2806766 | 3 | 4 | Intrastate |
| Salas Excavating INC | 2885750 | 3 | 2 | Intrastate |
| Rev 320 Ultimate Hair Systems INC | 2946811 | 3 | 3 | Intrastate |
| L Spot INC | 2961990 | 3 | 3 | Intrastate |
| Skinny Wimp Moving Ventura | 3056002 | 3 | 6 | Intrastate |
| Diamenti Steel INC | 3076878 | 3 | 2 | Intrastate |
| My Pro Movers INC | 3078913 | 3 | 4 | Interstate |
| To Your Home Delivery INC | 3167943 | 3 | 4 | Interstate |
| Styline Door & Window Systems INC | 3314610 | 3 | 1 | Intrastate |
| Unlimited Engineering Contracting INC | 3442376 | 3 | 3 | Intrastate |
| Verity Last Mile LLC | 3680798 | 3 | 60 | Interstate |
| Roca Fuerte Logistics INC | 3685288 | 3 | 2 | Interstate |
| Amanda's Trucking LLC | 3933906 | 3 | 2 | Interstate |
| Sp Transline INC | 4194084 | 3 | 8 | Interstate |
| Pride Moving & Storage | 4263157 | 3 | 5 | Interstate |
| Cp Express INC | 4553385 | 3 | 4 | Interstate |
| J C Fast Transport INC | 1740889 | 2 | 1 | Interstate |
| Carmona Concrete INC | 2607745 | 2 | 1 | Intrastate |
| R Heiller Construction INC | 2626386 | 2 | 1 | Intrastate |
| Cornerstone Community Church | 2647184 | 2 | 9 | Intrastate |
| Pearson Concrete Construction INC | 2679457 | 2 | 1 | Intrastate |
| Joey Cirocco Plastering | 2700292 | 2 | 2 | Intrastate |