| 23 TRANSPORTATION LLC | 4148640 | MC1592121 | Inactive | Carrier |
| 2A REPAIR LLC | 4138327 | | Inactive | Carrier |
| 2 B HAULING LLC | 1418297 | | Inactive | Carrier |
| 2M EXCAVATION LLC | 4225975 | | Active | Carrier |
| 2ND GO LLC | 1127393 | | Inactive | Carrier |
| 307 INC | 2262920 | MC774707 | Inactive | Carrier/Shipper |
| 3B1G CONSTRUCTION LLC | 2723920 | | Inactive | Carrier |
| 3CS LLC | 3445241 | | Inactive | Carrier |
| 3 POINTS CONSTRUCTION SERVICES LLC | 4415687 | | Active | Carrier |
| 3W WELDING SERVICE LLC | 3812592 | MC1376534 | Inactive | Carrier |
| 3 ZERO 7 PARTY RIDES LLC | 3234664 | MC1014821 | Active | Carrier |
| 4J TRUCKIN LLC | 2880042 | MC966333 | Inactive | Carrier |
| 4 QUARTERS EXCAVATION AND DEVELOPMENT INC | 1319732 | MC512114 | Active | Carrier |
| 4 REINS TRANSPORT LLC | 4189385 | MC1614281 | Active | Carrier |
| 5F VENDING LLC | 2563195 | | Inactive | Carrier |
| 5-OH TOWING AND RECOVERY LLC | 3122990 | MC89001 | Active | Carrier |
| 5 STAR SWEEPING LLC | 3196248 | MC150252 | Inactive | Carrier |
| A-1 AUTO SALVAGE | 344544 | | Inactive | Carrier |
| AAA HOT SHOT LLC | 3660056 | MC1265009 | Inactive | Carrier |
| AAA LOGISTICS LLC | 3558082 | MC1194018 | Active | Broker |
| AABALON MOVING SERVICES INC | 733213 | MC398486 | Inactive | Carrier |
| A & C FEED COMPANY INC | 100274 | | Inactive | Carrier |
| A & L CORPORATION | 561193 | | Inactive | Carrier |
| A & M TRANSPORT SERVICES | 0 | FF17582 | | |
| A & M TRANSPORT SERVICES LLC | 2953140 | MC282 | Inactive | Carrier |
| AAVON MOVING AND STORAGE INC | 100277 | MC126846 | Active | Carrier |
| AAVON MOVING AND STORAGE INC | 100277 | MC152379 | Active | Carrier |
| ABERRANT TOURS INC | 675063 | MC311093 | Inactive | Carrier |
| ACE'S WILD TRUCK'N INC | 1460883 | | Active | Carrier |
| ACME ANVIL INCORPORATED | 2782765 | | Active | Carrier |
| ACME BRANDS INCORPORATED | 2288358 | MC781530 | Inactive | Carrier |
| AC TRANSFORMER SERVICES INC | 1378697 | | Inactive | Carrier |
| AC TRANSFORMER SERVICES INC | 374955 | | Inactive | Carrier |
| ADDISON CONSTRUCTION CO | 253286 | | Active | Carrier |
| ADRIANN D WEISS | 1260156 | | Active | Carrier |
| ADVANCE CARGO INC | 3995150 | MC1499917 | Inactive | Carrier |
| ADVANCED ASPHALT REPAIR LLC | 1042265 | | Active | Carrier |
| ADVANCED CUSTOM TRAILERS LLC | 2925967 | MC987340 | Inactive | Carrier |
| ADVANCED FREIGHT SOLUTIONS LLC | 4069772 | MC1545876 | Active | Broker |
| ADVANCED RELCOATION SYSTEMS INC | 0 | FF9012 | Active | |
| ADVANTAGE TOWING & RECOVERY INC | 655257 | MC308637 | Inactive | Carrier |
| AERY TRANSPORT LLC | 2909532 | MC979958 | Inactive | Carrier |
| AFFORDABLE LEASING AND MAINTENANCE | 1374576 | | Inactive | Carrier |
| AFFORDABLE SERVICES WEST CORP | 4111170 | | Active | Carrier |
| AFFORDABLE TOWING AND RECOVERY LLC | 2581990 | MC905115 | Active | Carrier |
| AGRICULTURE HAULERS INC | 1910014 | MC685339 | Inactive | Carrier |
| AGS MOTORS LLC | 2204480 | MC842104 | Inactive | Carrier |
| AIM CARGO LLC | 3974368 | MC1486135 | Inactive | Carrier |
| AJ'S TRANSPORT SERVICE INC | 1722177 | MC631292 | Inactive | Carrier |
| AJZ LOGISTICS CO | 4039540 | MC1528242 | Active | Broker |
| AK WELDING AND FABRICATION LLC | 3503547 | | Inactive | Carrier |
| ALAN L SAMS | 164305 | MC144257 | Inactive | Carrier |
| ALBERT E WARBY | 322829 | | Active | Carrier |
| ALBERTS TELESONIC INC | 134118 | | Inactive | Carrier |
| ALCO FENCE CO INC | 433871 | | Inactive | Carrier |
| ALCO FENCE CO INC | 4567248 | | Active | Carrier |
| ALCO MOBILE STORAGE LLC | 3377407 | MC1083518 | Inactive | Carrier |
| ALCO MOBILE STORAGE LLC | 1260824 | MC1083518 | Active | Carrier |
| ALEXANDRINA THOMAS | 2098554 | | Inactive | Carrier/Shipper |
| ALL 4 1 LLC | 3833422 | | Inactive | Carrier |
| ALL AMERICAN FREIGHT LIMITED PARTNERSHIP | 4132210 | MC1582581 | Inactive | Carrier |
| ALL AROUND AG LLC | 3267817 | MC1668220 | Active | Carrier |
| ALLEN RICHARDS | 322858 | | Inactive | Carrier |
| ALLEN R RICHARDS | 288453 | | Inactive | Carrier |
| ALL FIBER AND TILE CARPET CLEANING LLC | 2484713 | | Inactive | Carrier/Shipper |
| ALL OUT ENTERPRISES LLC | 3709581 | MC1301348 | Inactive | Carrier |
| ALL OUT ENTERPRISES LLC | 3709581 | MC3109 | Inactive | Carrier |
| ALL SEASONS CDL LLC | 4496179 | | Active | Carrier |
| ALL STATES ELECTRIC SUPPLY INC | 375542 | | Inactive | Carrier |
| ALL WAYS TOWING OF WYOMING LLC | 1588973 | MC590302 | Inactive | Carrier |
| ALL-WAYS TOWING OF WYOMING LLC | 2588833 | MC907765 | Active | Carrier |
| ALPHA 2 OMEGA LOGISTICS LLC | 3294092 | MC1043611 | Inactive | Carrier |
| ALPHA TRUCKING LLC | 3222614 | MC1008858 | Active | Carrier |
| ALPHA TWO OMEGA TWO LLC | 4123522 | | Active | Carrier |
| ALTCEM LLC | 2610776 | | Inactive | Carrier |
| ALTEZZA TELECOM LLC | 4213064 | | Active | Carrier |
| ALTITUDE TRANSPORT LLC | 3543793 | MC1184211 | Inactive | Carrier |
| ALTVAN CARGO LLC | 9598049 | | Active | Carrier |
| AMAZING TRUCKING INC | 3202944 | MC188777 | Active | Carrier |
| AMERICAN EAGLE INDUSTRIES INC | 419082 | | Inactive | Carrier |
| AMERICAN EAGLE TOWING LLC | 1234109 | MC549047 | Inactive | Carrier |
| AMERICAN REVOLUTION TRANSPORT LLC | 3336510 | MC1665836 | Active | Carrier |
| AMERICAN TELETEC INC | 2275983 | | Inactive | Carrier |
| AMERICAN TRUCKING LLC | 4215711 | MC1628618 | Active | Carrier |
| AMERICAN WEST TOWING & RECOVERY INC | 352860 | MC233860 | Inactive | Carrier |
| AMERICAN WHEELS LOGISTICS LLC | 3052222 | MC52497 | Inactive | Carrier |
| AMERICAN WYOTT CORPORATION | 437383 | | Inactive | Carrier |
| AMERICOACH OF CHEYENNE CHARTERS LLC | 2023160 | MC711536 | Inactive | Carrier |
| AMERICOACH OF CHEYENNE LLC | 966585 | MC412374 | Inactive | Carrier |
| AMERICOACH OF CHEYENNE LLC | 1321745 | MC412374 | Inactive | Carrier |
| ANANSE GROUP LLC | 3535334 | MC1178454 | Inactive | Carrier |
| ANDREW ROUTH TRUCKING INC | 1122655 | MC1283109 | Active | Carrier |
| ANDUJO TRUCKING LLC | 3651225 | MC1258600 | Active | Carrier |
| ANTHONY HERNANDEZ | 1763537 | MC644516 | Inactive | Carrier |
| ANTHONY ROMERO | 2122631 | | Active | Carrier |
| ANYCARRIER LLC | 4337286 | MC1694211 | Active | Carrier |
| APE LLC | 1227078 | | Inactive | Carrier |
| APG OF THE ROCKIES | 2935561 | | Active | Carrier |
| APOLLO LOGISTICS LLC | 3154515 | MC106852 | Active | Broker |
| APZ LOGISTICS CO | 4039528 | | Inactive | Intermodal Equipment Provider |