| 12TH STREET AUTO | 1415397 | | Inactive | Carrier |
| 2G TRUCKING LLC | 4118737 | MC1574817 | Active | Carrier |
| 2 J TRANSPORTATION LLC | 3997432 | MC1501442 | Inactive | Carrier |
| 2ND GENERATION INC | 4333260 | | Active | Carrier |
| 307COWBOY COUNTRY LLC | 3716555 | MC1306460 | Active | Carrier |
| 307 OSOW PERMITTING LLC | 4279556 | MC1663347 | Inactive | Broker |
| 307 OUTLAW TRUCKING | 9568796 | MC65013381 | Active | Carrier |
| 307 OUTLAW TRUCKING LLC | 4450456 | MC1753684 | Active | Carrier |
| 33 MILE LLC | 2155591 | MC749346 | Inactive | Carrier |
| 3 4 BOX K RANCH LLC | 1197036 | MC477576 | Active | Carrier |
| 360 NORTHWEST GROUP INCORPORATED | 3800515 | MC1373890 | Active | Carrier |
| 3D'S TRANSPORT LLC | 4215438 | MC1628455 | Active | Carrier |
| 477KMLLC | 1516617 | | Inactive | Carrier |
| 4-D HOT SHOT SERVICE INC | 222572 | MC163598 | Inactive | Carrier |
| 5J TRUCKING LLC | 2497235 | MC865975 | Inactive | Carrier |
| 71 CONSTRUCTION | 473514 | | Active | Carrier |
| 760 RANCH CO | 722371 | | Active | Carrier |
| 848 LOGISTICS LLC | 3876123 | MC1420599 | Inactive | Carrier/Broker |
| 848 LOGISTICS LLC | 3876123 | MC1527800 | Inactive | Carrier/Broker |
| 88 OIL COMPANY | 167823 | | Active | Shipper |
| A&A LEASE SOLUTIONS LLC | 3331340 | FF34608 | Inactive | Carrier/Broker |
| A&A LEASE SOLUTIONS LLC | 3331340 | MC1061657 | Inactive | Carrier/Broker |
| A&B TRUCKING LLC | 4007365 | MC1507838 | Inactive | Carrier |
| A & D HOLDINGS LLC | 2559411 | MC893357 | Inactive | Carrier |
| A & M TRUCKING INC | 0 | MC151695 | Active | |
| AA TRUCKING LLC | 691296 | MC1820120 | Active | Carrier |
| ABC WRECKER SERVICE | 344896 | | Inactive | Carrier |
| ABSOLUTE GRANITE LLC | 3964845 | | Inactive | Carrier |
| ACE HOTSHOT LLC | 2272243 | MC775991 | Inactive | Carrier |
| ACE SANDBLASTING AND COATING INC | 479962 | MC540149 | Inactive | Carrier |
| ACTION CARGO CORPORATION | 1294615 | MC502957 | Active | Carrier |
| ACTION CARGO EXPRESS INC | 422634 | MC327310 | Inactive | Carrier |
| ACTIVE NATION LOGISTICS LLC | 3708410 | MC1300486 | Inactive | Carrier |
| ADVANCED HEATING & PLUMBING INC | 905150 | | Active | Carrier |
| AFFORDABLE MECHANICAL HEATING & COOLING | 3111307 | | Inactive | Carrier |
| AFTERMATH TRUCKING SERVICES LLC | 3148942 | MC103748 | Inactive | Carrier |
| AGK TRANSPORT CORP | 3659095 | MC1264307 | Active | Carrier |
| AG TRUCKING LLC | 4249238 | MC1646833 | Active | Carrier |
| AIR FREIGHT INC | 164654 | MC144759 | Inactive | Carrier |
| AIR RIDE TRUCKING LLC | 1109373 | MC462187 | Inactive | Carrier |
| AJ TRANSPORT INC | 2265005 | MC773160 | Inactive | Carrier |
| A K S TRUCKING LLC | 2786077 | | Active | Carrier |
| ALAN L CARR | 885280 | | Active | Carrier |
| ALAN MAILLOUX LLC | 2992281 | MC19633 | Active | Carrier |
| ALBERT N & AUDREY TRIPLETT | 207746 | MC160230 | Inactive | Carrier |
| ALDEN OIL COMPANY | 306624 | | Inactive | Carrier |
| ALL AMERICAN HOT SHOT LLC | 2263799 | MC772707 | Inactive | Carrier |
| ALLAN O SYBRANT | 434516 | | Active | Carrier |
| ALL AROUND TOWING & RECOVERY LLC | 3721566 | MC1310142 | Inactive | Carrier |
| ALL AROUND TOWING AND RECOVERY LLC | 3059337 | MC1310142 | Active | Carrier |
| ALL AROUND TOWING LLC | 1905374 | | Active | Carrier |
| ALL DAY OR NIGHT TRUCKING LLC | 2842746 | MC952396 | Active | Carrier |
| ALL ENERGY SOLUTIONS LLC | 2595433 | MC912688 | Inactive | Carrier |
| ALLGIER TRUCKING LLC | 2156604 | | Inactive | Carrier |
| ALLIANCE ELECTRIC LLC | 2081618 | | Active | Carrier |
| ALLISON WELDING | 442760 | | Inactive | Carrier/Shipper |
| ALL OUT HOTSHOT INC | 2284129 | MC780207 | Inactive | Carrier |
| ALLPAPS RESPIRATORY SERVICES INC | 1033648 | | Active | Carrier |
| ALL QUIP OF WYOMING INC | 375538 | | Inactive | Carrier |
| ALL TRUCKS ENERGY SERVICES LLC | 2555154 | | Active | Carrier |
| ALOHA EXPRESS LLC | 4100845 | MC1564276 | Inactive | Carrier |
| ALPINE HOTSHOT LLC | 1444071 | MC549711 | Inactive | Carrier |
| ALTITUDE ENERGY PARTNERS LLC | 2948645 | MC998275 | Inactive | Carrier |
| ALTX TRUST | 4342640 | | Active | Carrier |
| AMERI AUTO TRANSPORT LLC | 4108158 | MC1568537 | Active | Broker |
| AMERICAN DRILLING CO DIV OF AMERICAN NUCLEAR CORP | 134227 | | Inactive | Carrier |
| AMERICAN ENTERPRISES LLC | 3009281 | MC28203 | Inactive | Carrier |
| AMERICAN HAULING & LOGISTICS LLC | 3682564 | MC1281523 | Active | Carrier |
| AMERICAN INTEGRITY TRUCKING INC | 4308039 | MC1678772 | Active | Carrier |
| AMERICAN MOBILE RESEARCH INC | 538700 | | Inactive | Carrier/Shipper |
| AMERICAN MOVERS DIRECT LLC | 4013125 | MC1511585 | Active | Broker |
| AMERICAN PIPE & SUPPLY CO | 512704 | | Active | Shipper |
| AMERICAN PIPE & SUPPLY CO & IDA GOODSTEIN | 100293 | | Inactive | Carrier |
| AMERICAN TRANSPORT & COURIER INC | 1298693 | | Inactive | Registrant |
| AMPHIBIOUS ATTRACTIONS LLC | 1046374 | | Active | Carrier |
| ANTWINE TEAM TRUCKING LLC | 3312326 | MC1052392 | Active | Carrier |
| ANYTIME ASSET RECOVERY LLC | 4094543 | MC992993 | Active | Carrier |
| ANYTIME RECOVERY COMPANY INC | 2529079 | MC992993 | Inactive | Carrier |
| APEX CONCRETE PUMPING LLC | 3618332 | | Active | Carrier |
| APEX HOTSHOT SERVICES LLC | 3463081 | MC1131042 | Inactive | Carrier |
| APEX HOTSHOT SERVICES LLC | 3463081 | FF40308 | Inactive | Carrier |
| APPLIED CONSTRUCTION TECHNOLOGIES INC | 1611888 | | Active | Carrier |
| APRIL JOHANSEN | 4232966 | | Active | Carrier |
| AQUILA TRANSPORTATION LLC | 2558766 | MC892527 | Inactive | Carrier |
| ARCH INDUSTRIES LLC | 3451054 | MC1123529 | Active | Carrier |
| AREED EXPRESS LLC | 3996151 | MC1500573 | Inactive | Carrier |
| ARMA GEOPHYSICAL ARMSTRONG EXPLORATION CO | 254877 | | Inactive | Carrier |
| ARMSTRONG EXPLORATION | 307653 | | Inactive | Carrier |
| ARNOLD MAYNARD | 1205701 | | Active | Carrier |
| ARTEMIS TRANSPORTATION LLC | 3902916 | MC1438379 | Active | Broker |
| ASAP RADIATOR AND SUPPLY | 1501887 | | Inactive | Registrant |
| ASPEN OILFIELD SERVICE LLC | 1433085 | MC541483 | Inactive | Carrier |
| ASPEN TRUCKING | 741780 | MC337081 | Inactive | Carrier |
| ASPHALT DOCTORS LLC | 2904049 | | Inactive | Carrier |
| ASPHALT PROS LLC | 4550022 | | Active | Carrier |
| AS TRUCKING LLC | 3950772 | MC1482524 | Active | Carrier |
| ATLANTIC ELECTRIC INC | 3382667 | | Active | Carrier |
| ATLANTIC ELECTRIC INC | 1671437 | | Inactive | Carrier |
| ATLAS CABINET MILL & FIXTURE | 1577295 | | Inactive | Carrier |
| ATLAS ENERGY SERVICE | 3098349 | | Active | Carrier |