| 3S LLC | 4255989 | | Active | Carrier |
| A2Z CONSTRUCTION MANAGEMENT INC | 1806185 | | Inactive | Carrier |
| AAA ANSWERING SERVICE INC | 246269 | MC174975 | Inactive | Carrier |
| A&J AUTO TRANSPORT LLC | 3040722 | MC44452 | Active | Broker |
| A & K LOGGING INC | 576344 | | Inactive | Carrier |
| A & P TRUCKING HEAVY HAULING & RIGGING INC | 464954 | MC316969 | Active | Carrier |
| ABATES MOVING SERVICES LLC | 3679007 | MC1278788 | Active | Carrier |
| ABB CONSTRUCTION LLC | 3008366 | | Inactive | Carrier |
| ABC WHOLESALE PRODUCE | 341056 | | Inactive | Carrier |
| ABDULLAH KASSAR | 2173425 | | Inactive | Carrier |
| A B Z TRANSPORT LLC | 913448 | | Inactive | Carrier |
| ACCELERATED CONSTRUCTION SERVICES LLC | 4231203 | | Active | Carrier |
| ACE HAULING LLC | 2532444 | MC880214 | Inactive | Carrier |
| ACTIVE AIR PRODUCTION LLC | 2167615 | | Active | Carrier |
| ADIANEZ ENTERPRISE LLC | 4119097 | MC1575019 | Inactive | Carrier |
| ADVANCED EXCAVATION INC | 1671273 | | Inactive | Carrier |
| ADVANCED H&C SERVICES LLC | 3948752 | MC1479849 | Active | Carrier |
| ADVANCED HAULING LLC | 2412109 | | Inactive | Carrier |
| ADVANCED REFRIGERATION INC | 2416657 | | Active | Carrier |
| AFFORDABLE TOWING & AUTO REPAIR LLC | 3949736 | MC1469501 | Inactive | Carrier |
| A JACK OLEKSA TRUCKING | 360348 | | Inactive | Carrier |
| AJ CONTRACTING LLC | 4191318 | MC1615342 | Active | Carrier |
| AKA ENTERPRISES INC | 1657821 | | Inactive | Carrier |
| ALBERT HURLEY | 430948 | | Inactive | Carrier |
| ALD ENTERPRISES LLC | 1510095 | | Inactive | Carrier |
| ALD ENTERPRISES LLC | 2887195 | | Active | Carrier |
| AL DO RIGHT SHIPPING LLC | 3768184 | MC1344172 | Active | Carrier |
| ALEXA MOVING SERVICES LLC | 4491243 | MC1775385 | Active | Carrier |
| ALFRED S HOOPENGARNER | 1242809 | | Inactive | Carrier |
| ALL AMERICAN RECOVERY SERVICE LLC | 2130872 | | Active | Carrier |
| ALLAN BLOSSER | 634139 | | Inactive | Carrier |
| ALLEGHENY ENVIRONMENTAL SERVICES LLC | 1417102 | | Active | Carrier |
| ALLEGHENY RESTORATION AND BUILDERS INC | 2816279 | | Inactive | Carrier |
| ALLEN MANSBERGER LLC | 602447 | | Active | Carrier |
| ALLIED HEALTH SERVICES INC | 1965122 | | Active | Carrier |
| ALL SEASON SERVICES LLC | 1743150 | | Active | Carrier |
| ALPHA MAINTENANCE LLC | 4518127 | | Active | Carrier |
| AMERICAN TRUCKING COMPANY | 327214 | | Inactive | Carrier |
| AMISH COUNTRY BARNS & SHEDS LLC | 2018330 | | Inactive | Carrier |
| AMKE GROUP LLC | 4505382 | MC1782905 | Active | Carrier |
| ANDERSON EXCAVATING LLC | 1426766 | | Active | Carrier |
| ANDRUE CSUTOROS | 3989450 | | Active | Carrier |
| ANDY BROS TIRE COMPANY INC | 51345 | | Inactive | Carrier |
| ANEMOI | 3311242 | | Inactive | Carrier |
| ANEMOI LLC | 2575173 | | Inactive | Carrier |
| ANGELOZZI CONSTRUCTION COMPANY LLC | 4209252 | | Inactive | Carrier |
| ANKER ENERGY CORPORATIION | 429064 | | Inactive | Carrier |
| ANTHONY X ENTERPRISES INC | 4014694 | | Inactive | Carrier |
| APPALACHIAN PIPE INSPECTION & OIL FIELD SERVICES LLC | 2390073 | | Inactive | Carrier |
| APPALACHIAN SEAMLESS LLC | 4129354 | | Active | Carrier |
| APPLIANCE DISTRIBUTION SOURCE LLC | 2480733 | | Active | Carrier |
| AQUA-CLEAR LLC | 1576729 | | Active | Carrier/Shipper |
| AQUILA STONE INC | 2097439 | | Inactive | Carrier |
| ARBONAISE ENTERTAINMENT LLC | 3262966 | | Inactive | Carrier |
| ARCOR MECHANICAL SYSTEMS LLC | 4157841 | | Active | Carrier |
| ARCOSA AGGREGATES OHIO RIVER VALLEY LLC | 4507651 | | Active | Carrier/Intermodal Equipment Provider |
| AREAGO OILFIELD SERVICES LLC | 3489879 | MC1148226 | Inactive | Carrier |
| ARLO C CUTRIGHT | 621332 | MC305598 | Inactive | Carrier |
| ART FORD BUILDER CONTRACTOR LLC | 812947 | | Inactive | Carrier |
| ART MURRAY | 543140 | | Inactive | Registrant |
| ASHCO-A-CORPORATION | 367611 | | Inactive | Carrier |
| ASL TRUCKING LLC | 3344820 | | Inactive | Carrier |
| AUGUST ENVIRONMENTAL INC | 716958 | | Inactive | Registrant |
| AUTO MART INC | 1648861 | | Inactive | Carrier |
| AWM TRUCKING LLC | 2830982 | | Active | Carrier |
| BAIGE L CASTO | 482368 | | Inactive | Carrier |
| B & D TRANSPORT INC | 625068 | MC315112 | Active | Carrier |
| B & T INC | 501582 | MC331908 | Inactive | Carrier |
| BARNES BUILDERS INC | 1791014 | | Active | Carrier |
| BEARDIE'S LAWN CARE LLC | 4231502 | MC1637171 | Active | Carrier |
| BELIEVE ELECTRICIANS AND EQUIPMENT CO INC | 2396817 | | Active | Carrier |
| BENJAMIN R WILLIAMS | 700016 | MC324047 | Inactive | Carrier |
| BENNETT OIL CO LLC | 974921 | | Inactive | Carrier |
| BEN'S TRUCK REPAIR LLC | 4305480 | MC1677412 | Active | Carrier |
| BFS FOOD | 577947 | | Inactive | Carrier |
| BFS PETROLEUM PRODUCTS INC | 748341 | | Active | Carrier/Shipper |
| BHK ENTERPRISES LLC | 789930 | | Inactive | Carrier |
| BIAFORE LANDSCAPE DEVELOPMENT LLC | 1253258 | | Inactive | Carrier |
| BIG DOG TOWING AND REPAIR LLC | 3398600 | MC1098782 | Active | Carrier |
| BIJO LOGGING SERVICE LTD | 694468 | | Inactive | Carrier |
| BILL BLAND | 437272 | | Active | Carrier |
| BILL HARTSELL | 1183254 | | Inactive | Carrier |
| BILLY HOWELL | 1555559 | | Inactive | Carrier |
| BILLY JOE BURKHAMMER | 337235 | | Inactive | Carrier |
| BIPOLAR EXPRESS | 3602831 | MC1224399 | Inactive | Carrier |
| BLACK OAK CONTRACTING LLC | 4375920 | | Active | Carrier |
| BLUE RIDGE BEVERAGES | 1225499 | | Active | Carrier |
| BMEC INC | 3932584 | | Active | Carrier |
| BOARDWALK HOME SALES INC | 0 | MC433619 | Active | |
| BOARDWALK HOME SALES INC | 1075248 | | Inactive | Carrier |
| BOB DINSOMORE TIRES INC | 288631 | | Inactive | Carrier |
| BOE-G TRUCKING LLC | 1555747 | MC908264 | Active | Carrier |
| BOONE TRUCKING INC | 762703 | MC342874 | Inactive | Carrier |
| BP INVESTMENTS & PROPERTY MANAGEMENT LLC | 3913796 | MC1445585 | Inactive | Carrier |
| B RALPH WILLIAMS | 640895 | | Inactive | Carrier |
| BREAKING GROUND EXCAVATION LLC | 4283245 | MC1277394 | Inactive | Carrier |
| BREWER FARM | 540722 | | Inactive | Carrier |
| BRIAN FRIEND TRUCKING AND EXCAVATING LLC | 2353255 | MC805801 | Active | Carrier |
| BRITTON HAULING LLC | 1750111 | | Active | Carrier |
| BRITTON TRANSPORT & LOGISTICS LLC | 4444431 | MC1750534 | Inactive | Carrier |