| 100 TRUCKING | 2079564 | MC726159 | Inactive | Carrier |
| 11 & GREENFIELD MOBIL | 1796862 | MC766930 | Inactive | Carrier |
| 123NET INC | 2970654 | | Active | Carrier |
| 1ST FINANCIAL SERVICES | 3023734 | MC35739 | Active | Broker |
| 23 LOGISTICS LLC | 4098292 | MC1562797 | Inactive | Carrier |
| 360 FIRE & FLOOD LLC | 3739995 | | Active | Carrier |
| 3BM SERVICES LLC | 3665636 | MC1269065 | Inactive | Carrier |
| 3 GUYS LAWN CARE | 2024994 | | Active | Carrier |
| 3 THIRTEEN MOTIONS LLC | 4132209 | MC1582580 | Active | Carrier |
| 411 ENTERPRISE LLC | 4123173 | MC1577362 | Inactive | Carrier |
| 411 REO CONSULTING LLC | 3447854 | | Active | Carrier |
| 4JL VENTURES | 4477308 | | Active | Carrier/Intermodal Equipment Provider |
| 4S EXPEDITING LLC | 4149812 | MC1592825 | Active | Carrier |
| 5G LOGISTICS LLC | 3994851 | MC1499709 | Inactive | Carrier |
| 5 STAR ENGINEERING PC | 1749858 | | Active | Carrier |
| A-1 FIRST PHASE TRANSPORTATION LLC | 1693959 | | Inactive | Carrier |
| A1 QUALITY TRUCKING LLC | 4133102 | | Active | Carrier |
| AAA LOGISTICAL SOLUTIONS | 3526388 | MC1172341 | Active | Carrier/Broker |
| AA & ASSOCIATES LLC | 4071650 | | Active | Carrier |
| AAG TOURING | 2530297 | | Active | Carrier |
| A&R TOWING LLC | 1815046 | | Active | Carrier |
| A & R TRUCKING SOLUTIONS LLC | 3602010 | MC1223860 | Inactive | Carrier |
| A&W TRANSPORTATION LLC | 4291857 | | Active | Carrier |
| AARON AND ASSOCIATES LLC | 3519167 | MC1167484 | Inactive | Carrier |
| ABC AUTO SALES INC | 2933899 | FF16720 | Active | Broker |
| ABC AUTO SALES INC | 2933899 | MC995845 | Active | Broker |
| ABE'S T C C TOWING LLC | 3884990 | | Active | Carrier |
| ABE'S TOWING & RECOVERY LLC | 3262583 | MC1048600 | Active | Carrier |
| ABES TRANSPORTATION SERVICES LLC | 3862263 | MC1411283 | Inactive | Carrier |
| A BETTER CARE MICHIGAN LLC | 4245881 | | Active | Carrier |
| ABLE PROCESSING COMPANY | 287428 | | Inactive | Carrier |
| ABOVE THE REST GENERAL CONSTRUCTION INC | 2985359 | MC16369 | Active | Carrier |
| ACAN INTERNATIONAL | 4562080 | | Active | Carrier |
| ACCURATE ALLIANCE LOGISTICS LLC | 0 | MC935891 | | |
| A CORP | 174550 | MC150092 | Inactive | Carrier |
| A CORP | 174550 | MC149363 | Inactive | Carrier |
| AD-ANC INVESTMENT LTD | 3055276 | | Active | Carrier |
| ADA STRIPING LLC | 4383720 | MC1718850 | Active | Carrier |
| ADD-N-TYPE SHOP INC | 416585 | | Inactive | Shipper |
| ADEPT COURIER EXPRESS INC | 3528323 | FF43653 | Inactive | Freight Forwarder/Carrier |
| ADEPT COURIER EXPRESS INC | 3528323 | MC1173701 | Inactive | Freight Forwarder/Carrier |
| ADRIA TRANSPORTATION LLC | 4517398 | MC1789341 | Active | Carrier |
| ADTECH | 2272562 | | Active | Carrier |
| ADVANCED MOBILITY TRANSPORTATION INC | 2871245 | | Active | Carrier |
| ADVANCED TOWING & RECOVERY INC | 2577704 | | Active | Carrier |
| AD WILLIAMS ENTERPRISE INC | 3567552 | MC1200559 | Active | Carrier |
| AFFORDABLE LIMOUSINE | 1881240 | | Active | Carrier |
| AFFORDABLE SPACES | 1729708 | | Active | Carrier |
| AGS LOGISTICS LLC | 4024370 | | Inactive | Intermodal Equipment Provider |
| AG TRANSPORTING LLC | 3824054 | MC1384751 | Inactive | Carrier |
| AHARON ELCHONEN | 9198036 | | Active | Carrier |
| AIR DESIGN INCORPORATED | 1922624 | | Inactive | Carrier |
| AIR-MATIC PRODUCTS COMPANY INC | 1706647 | | Inactive | Registrant |
| AKX LOGISTICS LLC | 3460393 | FF40166 | Inactive | Freight Forwarder/Carrier/Intermodal Equipment Provider/Broker |
| AKX LOGISTICS LLC | 3460393 | MC1129324 | Inactive | Freight Forwarder/Carrier/Intermodal Equipment Provider/Broker |
| ALAA ASAF | 1758718 | | Inactive | Carrier |
| ALACARTE TRANSPORT LLC | 4056141 | MC1538249 | Active | Carrier |
| ALBANIAN EAGLES INC | 1736038 | MC644547 | Inactive | Carrier |
| ALBERT MAVIGLIA | 219365 | | Inactive | Carrier |
| ALBERT WILLIAM RIEHL JR | 2072964 | | Inactive | Registrant |
| ALERT MEDICAL INC | 1612860 | | Active | Carrier |
| ALEX EXPRESS LLC | 841080 | MC586911 | Inactive | Carrier |
| ALFORD'S EXPRESS LLC | 3621005 | MC1236860 | Active | Carrier |
| ALLIANCE STEEL INC | 1303248 | | Inactive | Carrier |
| ALLIANCE TRUCKING&TRANSPORTLLC | 1874932 | MC676863 | Active | Carrier |
| ALLIED-BENDIX CORPORATION | 415424 | | Inactive | Shipper |
| ALLIED ELECTRIC SUPPLY | 1646766 | | Inactive | Registrant |
| ALLINGHAM CORPORATION | 309706 | | Active | Carrier |
| ALLMIGHTY LAWN & SNOW SERVICES INC | 1768177 | | Active | Carrier |
| ALL STAR MOTORCOACH INC | 802873 | MC357554 | Inactive | Carrier |
| ALL STATE BEST AUTO TRANSPORT LLC | 0 | MC647285 | | |
| ALL-STRIKES TRUCKING 1 LLC | 4344092 | | Active | Carrier |
| ALPHABET MOVERS, CORP | 0 | MC563785 | | |
| ALPHATRANS CORPORATION | 3657341 | MC1262992 | Inactive | Carrier |
| ALSAR INC | 75107 | | Inactive | Carrier |
| AL'S DIST INC | 1835040 | | Active | Carrier |
| AL'S LAWN SERVICE | 1806075 | | Active | Carrier |
| ALTA DISTRIBUTION LLC | 3314804 | MC1053614 | Active | Carrier |
| ALUDYNE INC | 4409780 | | Active | Carrier |
| ALUDYNE INC | 3053432 | | Active | Carrier/Shipper |
| ALUTECH LLC | 3159732 | | Inactive | Carrier |
| A MACK MOVING & STORAGE INC | 2422554 | MC888373 | Active | Carrier |
| AMAH4TYS LLC | 4190591 | MC1614960 | Active | Carrier |
| AMANDA HUMES-WILSON | 1691927 | MC621345 | Inactive | Carrier |
| AMAREN INC | 2316632 | | Inactive | Carrier |
| AM DELIVERY INC | 2943592 | | Active | Carrier |
| AMERICAN BUS CHARTERS INC | 0 | MC212917 | Active | |
| AMERICAN FREIGHT TRUCKING LLC | 2901912 | MC980812 | Inactive | Carrier |
| AMERICAN HOUSE | 2355174 | | Active | Carrier |
| AMERICAN MOTORS CORPORATION | 410615 | | Inactive | Shipper |
| AMERICAN MULCH PRODUCERS INC | 3185729 | | Inactive | Carrier |
| AMERICAN MULCH PRODUCERS INC | 1725616 | | Active | Carrier |
| AMERICAN MUSCLE HAULERS LLC | 3647778 | MC1256144 | Active | Carrier |
| AMERICAN POOL SERVICE INC | 1711077 | | Active | Carrier |
| AMERICAN STAY DRY INC | 1903455 | | Active | Carrier |
| AMERICAN WELDING & PRESS REPAIR INC | 347312 | | Active | Carrier |
| AMMAR CORP | 878309 | | Inactive | Carrier |
| ANGELOSKIS ROAD RUNNERS LLC | 4042367 | MC1529962 | Inactive | Carrier |
| ANN KILGORE | 2058208 | | Active | Carrier |
| ANTHONY E WILLIAMS | 1732372 | | Active | Carrier |