| Griffith Energy Services INC | 910045 | 528 | 152 | InterstateHazmat |
| Lift Off Distribution LLC | 1201792 | 135 | 135 | Interstate |
| L B & B Associates INC | 1082694 | 76 | 101 | InterstateHazmat |
| Athelas Institute INC | 392281 | 72 | 29 | Intrastate |
| Sn Logistics INC | 3587313 | 66 | 67 | Interstate |
| Columbia Association INC | 1237538 | 61 | 135 | Intrastate |
| Ecology Services INC | 779901 | 42 | 43 | InterstateHazmat |
| Two Men And A Truck Annapolis Md | 2527384 | 23 | 28 | Interstate |
| Green Logistics LLC | 3976291 | 23 | 25 | Interstate |
| No | 3728290 | 20 | 20 | Interstate |
| Susquehanna Total Landscaping | 2573069 | 19 | 11 | Intrastate |
| Priority Towing And Recovery INC | 2494199 | 17 | 15 | InterstateHazmat |
| Ram Trucking Group LLC | 3386623 | 16 | 16 | Interstate |
| Mk Exterior Systems INC | 1650363 | 15 | 10 | Intrastate |
| Pullman Sst INC | 691250 | 12 | 7 | Interstate |
| Dash Logistics LLC | 3455687 | 11 | 8 | Interstate |
| Baeko | 3920378 | 11 | 11 | Interstate |
| Associates Plumbing Incorporated | 2344852 | 10 | 9 | Interstate |
| J C Bus CO | 517482 | 9 | 11 | Intrastate |
| Husky Heating Oil | 1021565 | 9 | 6 | Intrastate |
| Yote Express INC | 1157134 | 8 | 8 | Interstate |
| Smile Onion 7 INC | 2394160 | 8 | 8 | Interstate |
| Jmd Delux Limousines LLC | 2531070 | 8 | 2 | Interstate |
| Constantine Wines INC | 694467 | 7 | 7 | Interstate |
| Frez & Sons LLC | 2304163 | 7 | 7 | Interstate |
| Midpoint Technology Group | 2991378 | 7 | 7 | Interstate |
| Cabinet Discounters | 436037 | 6 | 8 | Interstate |
| Electrical Contractor | 1123659 | 6 | 3 | Interstate |
| Short Term Copier Rental | 2006227 | 6 | 3 | Intrastate |
| Caraleena Trucking LLC | 3238986 | 6 | 7 | Interstate |
| Smile Xpress INC | 3347872 | 6 | 6 | Interstate |
| Kline Papermill Supplies INC | 32713 | 5 | 2 | Interstate |
| Chesapeake Conference Association Of Seventh Day Adventists | 671076 | 5 | 4 | Interstate |
| Cb Flooring LLC | 746863 | 5 | 6 | Interstate |
| Rekor Recognition Systems INC | 2415452 | 5 | 10 | Interstate |
| Itz Your Day | 4334940 | 5 | 2 | Interstate |
| James Hamilton Trucking LLC | 419120 | 4 | 4 | Interstate |
| Nichols Contracting INC | 662259 | 4 | 4 | Interstate |
| Caremax Medical Resources LLC | 1639565 | 4 | 4 | IntrastateHazmat |
| Tele-Tector Of Md | 1692103 | 4 | 26 | Intrastate |
| Howard Property Management | 2211228 | 4 | 4 | Intrastate |
| Nrc Performance Transportation LLC | 2628720 | 4 | 4 | Interstate |
| White Horse Carrier LLC | 3006549 | 4 | 3 | Interstate |
| Sumi LLC | 3043318 | 4 | 2 | Intrastate |
| Underwriters Laboratories INC | 3303292 | 4 | 8 | Interstate |
| Jnb Food Service LLC | 3559585 | 4 | 4 | Interstate |
| Cj's Logistics & Distribution INC | 3620755 | 4 | 4 | Interstate |
| Innovation Communications Tech LLC | 3819611 | 4 | 4 | Interstate |
| His Creation General Contractor INC | 4245419 | 4 | 4 | Intrastate |
| Jordan Global Logistics LLC | 4512047 | 4 | 4 | InterstateHazmat |
| Family1st Solutions LLC | 4949769 | 4 | 4 | Intrastate |
| Seo Tile LLC | 5286303 | 4 | 8 | Interstate |
| Emerge Incorporated | 719100 | 3 | 2 | Intrastate |
| Howard County Electric Company INC | 1043830 | 3 | 1 | Intrastate |
| Kitchen And Bath Creations LLC | 1258677 | 3 | 5 | Interstate |
| Superior Underground Construction INC | 1442553 | 3 | 3 | Intrastate |
| G&d Landscaping | 1479557 | 3 | 3 | Intrastate |
| Thornton Home Improvement INC | 2110757 | 3 | 2 | Intrastate |
| Green Angels Landscaping LLC | 2127415 | 3 | 3 | Intrastate |
| Buzz Distribution LLC | 2419473 | 3 | 3 | Intrastate |
| Food Service | 2419661 | 3 | 1 | Intrastate |
| Ascend America Logistics LLC | 2942000 | 3 | 6 | Intrastate |
| Land Advanced LLC | 2997532 | 3 | 1 | Interstate |
| Snap Entertainment | 3096854 | 3 | 4 | Interstate |
| M&v Tower Solution LLC | 3400639 | 3 | 3 | Intrastate |
| Q Insulation Contractors INC | 3529457 | 3 | 2 | Interstate |
| M S N A LLC | 3796190 | 3 | 3 | Interstate |
| Havtech Supply LLC | 3839718 | 3 | 5 | InterstateHazmat |
| Mm Transportation LLC | 3878521 | 3 | 4 | Interstate |
| Electricom Tower LLC | 3893034 | 3 | 3 | Interstate |
| M&m Trucking Transportation LLC | 3897180 | 3 | 3 | Interstate |
| Teamex LLC | 4214664 | 3 | 2 | Intrastate |
| Howard Ecoworks | 4261882 | 3 | 7 | Intrastate |
| Dependable Auto Carriers | 4526133 | 3 | 3 | InterstateHazmat |
| Citiroof Corp | 493584 | 2 | 2 | Interstate |
| Capitol Sprinkler Contracting INC | 563627 | 2 | 1 | Interstate |
| Tate Access Floors INC | 595950 | 2 | 1 | Interstate |
| Sun Technical Services INC | 1082574 | 2 | 2 | Interstate |
| Humphrey Rich Construction Group INC | 1108585 | 2 | 1 | Interstate |
| Columbia Roofing INC | 1139899 | 2 | 2 | Intrastate |
| Cottonwood Construction INC | 1204887 | 2 | 2 | Intrastate |
| Smith Mechanical Incorporated | 1240465 | 2 | 2 | Interstate |
| Quick Servant CO INC | 1242588 | 2 | 3 | Interstate |
| The Bob & Ronna Real Estate Team | 1303461 | 2 | 3 | Intrastate |
| Grandfathers Garden Center INC | 1336785 | 2 | 3 | Intrastate |
| A Plus Carpet | 1490788 | 2 | 1 | Intrastate |
| Joe Haller | 1594612 | 2 | 4 | Interstate |
| J T Distributors | 1657786 | 2 | 2 | Intrastate |
| Ecology Services Affirmative Enterprises LLC | 1672724 | 2 | 1 | Intrastate |
| Murrell Unlimited | 1681543 | 2 | 2 | Intrastate |
| Vanzant Group INC | 1768936 | 2 | 3 | Intrastate |
| Penguin Heating And Air Conditioning | 1787248 | 2 | 2 | Interstate |
| Xpress Towing | 2340717 | 2 | 4 | Intrastate |
| O's International LLC | 2437231 | 2 | 1 | Intrastate |
| Ima Productions | 2445885 | 2 | 1 | Intrastate |
| Affordable Courier Express | 2452813 | 2 | 2 | Intrastate |
| Mr P Express INC | 2500197 | 2 | 1 | Interstate |
| Dandr Towing And Trahnsport | 2512999 | 2 | 1 | IntrastateHazmat |
| Jad & Sons Towing | 2577589 | 2 | 1 | Intrastate |
| Alejandro's Landscaping LLC | 2636582 | 2 | 2 | Intrastate |