| Dynalectric Company | 9422822 | 127 | 125 | Intrastate |
| J&b Materials | 2634473 | 77 | 81 | Interstate |
| School District | 2654138 | 77 | 68 | Intrastate |
| Cass Arrieta | 2729090 | 67 | 49 | IntrastateHazmat |
| Break Bread INC | 4291126 | 61 | 12 | Interstate |
| Sycuan Casino And Resort | 2729696 | 58 | 34 | Intrastate |
| Rust And Sons Trucking | 479041 | 55 | 46 | InterstateHazmat |
| Cajon Valley Union School District | 2668791 | 51 | 31 | Intrastate |
| Smsc | 2653215 | 48 | 14 | Intrastate |
| Gps Plumbing | 3167766 | 41 | 19 | Intrastate |
| USA Towing And Recovery | 2573232 | 36 | 34 | Intrastate |
| A S A P Towing | 2755770 | 35 | 28 | IntrastateHazmat |
| Gardner Outdoor And Pool Remodeling INC Gardner Outdoor Pool Company | 3630133 | 35 | 85 | Intrastate |
| Helix Water District | 2611665 | 31 | 61 | Intrastate |
| Cacy Electric | 3056912 | 24 | 24 | Interstate |
| Foothills Christian Church | 2658476 | 23 | 10 | Intrastate |
| Shadow Mountain Community Church | 2662647 | 23 | 25 | Intrastate |
| Vls San Diego LLC | 3615255 | 23 | 15 | InterstateHazmat |
| Ice Net INC | 4234937 | 23 | 23 | Intrastate |
| Asr | 2303090 | 22 | 22 | Intrastate |
| Abcana Chemical Company | 417460 | 21 | 13 | IntrastateHazmat |
| California Sheet Metal Works INC | 2749822 | 20 | 25 | Intrastate |
| Man General Engineering INC | 2804978 | 20 | 21 | Intrastate |
| G M Equipment Leasing INC | 4368759 | 20 | 32 | Intrastate |
| Rd Reed Heavy Transport LLC | 1025286 | 18 | 14 | InterstateHazmat |
| Home Of Guiding Hands Corporation | 2849681 | 18 | 14 | Intrastate |
| Roto-Rooter | 3348055 | 18 | 19 | Intrastate |
| J P Gunite INC | 2611964 | 17 | 10 | Intrastate |
| Razors Edge Grading And Excavation INC | 2708322 | 17 | 20 | Intrastate |
| B One LLC | 2271280 | 16 | 11 | Interstate |
| Royal Lines Charters LLC | 475898 | 15 | 26 | Interstate |
| Fred Pedroza Trucking | 1709530 | 15 | 14 | Intrastate |
| Lekos Electric INC | 2749326 | 15 | 15 | Intrastate |
| Pedroza Ready Mix | 2754845 | 15 | 15 | Intrastate |
| Aljbory | 3207730 | 15 | 19 | Interstate |
| American Ice INC | 2721936 | 14 | 14 | Intrastate |
| East County Transitional Living Center | 2768053 | 14 | 10 | Intrastate |
| C & D Towing Specialists | 1057657 | 13 | 19 | InterstateHazmat |
| A-Accurate Moving Company | 2023330 | 13 | 22 | Interstate |
| Raneri And Long Roofing CO INC | 2658398 | 13 | 14 | Intrastate |
| Clean Earth Restorations | 4413217 | 12 | 19 | Intrastate |
| DBA South Bay Welding | 1648063 | 11 | 10 | Intrastate |
| Demko Demolition | 2613266 | 11 | 12 | Intrastate |
| Hscc INC | 2804196 | 11 | 11 | Intrastate |
| Hscc, INC | 8059828 | 11 | 31 | Interstate |
| R D Engineering & Construction INC | 751547 | 10 | 26 | Interstate |
| Medical Environmental Technologies LLC | 2356506 | 10 | 10 | IntrastateHazmat |
| Alqosh Transportation INC | 3030022 | 10 | 9 | Interstate |
| Caster Civil INC | 3563537 | 10 | 10 | Intrastate |
| Brady West INC | 4025413 | 10 | 10 | Intrastate |
| Junk King | 4073114 | 10 | 5 | Intrastate |
| Diego Party Bus & Limos | 2395849 | 9 | 20 | Interstate |
| Southwest Signal Service | 2654686 | 9 | 30 | Intrastate |
| City Of El Cajon | 2805652 | 9 | 30 | Intrastate |
| Advance Plumbing Company | 3044216 | 9 | 6 | Intrastate |
| Faa Transportation LLC | 3339722 | 9 | 10 | Intrastate |
| Rashid Transport LLC | 4400300 | 9 | 7 | Interstate |
| Bts Equipment Unlimited INC | 2307326 | 8 | 8 | Interstate |
| Poliza Transport INC | 2557784 | 8 | 4 | Interstate |
| Precision Striping INC | 3205331 | 8 | 10 | Intrastate |
| Christian Roofing INC | 3218193 | 8 | 9 | Intrastate |
| Pro-Active Concrete INC | 3230665 | 8 | 4 | Intrastate |
| Modern Septic Services | 4155368 | 8 | 9 | Intrastate |
| Perry Plumbing & Pipelining | 8418107 | 8 | 7 | Intrastate |
| US Eagle Trucking INC | 1831307 | 7 | 7 | Interstate |
| Pinnick INC | 2611809 | 7 | 4 | IntrastateHazmat |
| Luna Construction Company | 2771568 | 7 | 4 | Intrastate |
| Acci Roofing Services | 2982756 | 7 | 6 | Intrastate |
| C Vargas Trucking LLC | 3073860 | 7 | 4 | Intrastate |
| A1 Septic Services | 3265468 | 7 | 7 | Intrastate |
| California Plumbing INC | 3359652 | 7 | 8 | Intrastate |
| Tg Transportation | 3364846 | 7 | 7 | Intrastate |
| National Road Express | 3899355 | 7 | 7 | Interstate |
| Daniella Transport INC | 4070053 | 7 | 7 | Interstate |
| 1 800 Got Junk | 4165296 | 7 | 6 | Intrastate |
| R E Glenn Plumbing | 4497490 | 7 | 7 | Intrastate |
| Weldmac Manufacturing INC | 2600472 | 6 | 6 | Intrastate |
| S C Valley Engineering INC | 2600940 | 6 | 8 | Intrastate |
| Parkhurst Transportation CO INC | 2620499 | 6 | 6 | Intrastate |
| We Heuslein General Contractor INC | 2621071 | 6 | 3 | Intrastate |
| H & D Construction Company | 2660659 | 6 | 3 | Intrastate |
| Sdes | 2679589 | 6 | 4 | Intrastate |
| Marcco Flood Restoration | 2731364 | 6 | 6 | Intrastate |
| Lopez Foods Distributor LLC | 2772838 | 6 | 5 | Intrastate |
| Allied Services Millers Heavy Duty Towing | 2807435 | 6 | 6 | InterstateHazmat |
| Pds-Propane Delivery Service | 2897794 | 6 | 3 | IntrastateHazmat |
| Wright Brothers Plumbing INC | 3072096 | 6 | 7 | Intrastate |
| American Eagle Transportation INC | 3714763 | 6 | 6 | Interstate |
| San Diego Asphalt | 4195044 | 6 | 11 | Intrastate |
| High Performance Aircraft INC | 9340509 | 6 | 2 | IntrastateHazmat |
| K Whillock Services INC | 1708224 | 5 | 4 | Intrastate |
| Mccarthy Transfer & Storage INC | 2059504 | 5 | 7 | Interstate |
| Vcsd INC | 2285916 | 5 | 1 | Interstate |
| Countywide Towing | 2498401 | 5 | 3 | InterstateHazmat |
| Flat Line Ready Mix Concrete | 2766388 | 5 | 5 | Intrastate |
| San Diego Roof Tear Off INC | 2810404 | 5 | 3 | Intrastate |
| Universal Waste Disposal | 2852047 | 5 | 3 | Intrastate |
| Schilling Paradise Corp | 2853064 | 5 | 4 | Intrastate |
| Whillock Contracting INC | 2886192 | 5 | 5 | Intrastate |
| Dehesa School | 2886194 | 5 | 3 | Intrastate |