| 4 WARDS SERVICES LLC | 1027929 | | Inactive | Carrier |
| A-10 DRILLING INC | 1465801 | | Active | Carrier |
| ALAN PETERSON CONSTRUCTION | 1258802 | | Inactive | Carrier |
| ALPINE DIRT & EXCAVATION LLC | 4060051 | | Active | Carrier |
| ALPINE DIRT WORKS LLC | 3782949 | | Active | Carrier |
| AMERICAN CHEMET CORPORATION | 1294932 | | Inactive | Carrier |
| AMERICAN CHEMET CORPORATION | 0 | MC174182 | Active | |
| AMERICAN HAULING AND SNOW PLOWING LLC | 4185490 | | Active | Carrier |
| AMERICAN SPETIC SERVICE INC | 2029418 | | Inactive | Carrier |
| BROTHERS BRIGADE LLC | 1025381 | | Inactive | Carrier |
| C & L TOOLS INC | 2299246 | | Inactive | Registrant |
| CAPITAL CONCRETE INC | 2105256 | | Active | Carrier |
| CAP PAVING INC | 1303366 | | Active | Carrier |
| CHARLES POPP | 1585361 | | Active | Carrier |
| CHRISTOPHER DAVID WILLIAMS | 1293377 | | Active | Carrier |
| CITY COUNTY SANITATION INC | 3458490 | MC1128119 | Inactive | Carrier |
| CM TRUSS LLC | 1678973 | | Active | Carrier |
| CRAIG SHANHOLTZER | 1348802 | | Inactive | Carrier |
| D &E EXPRESS LLC | 1477109 | MC666541 | Active | Carrier |
| DANIEL G JENKINS | 496578 | MC263098 | Inactive | Carrier |
| DAVE & JEAN RIEDEN | 966410 | | Inactive | Registrant |
| DG DIRTWORKS LLC | 3866007 | MC1413883 | Active | Carrier |
| DJS TRUCKING LLC | 2546542 | | Active | Carrier |
| ECOSAFE SHREDDING & RECYCLING LLC | 4077015 | | Active | Carrier |
| FORGED INDUSTRIES LLC | 4352034 | | Active | Carrier |
| FPBB INC | 3157943 | | Inactive | Carrier |
| GRAY STUDIO RENTALS LLC | 3056208 | | Inactive | Carrier |
| GRUBER EXCAVATING INC | 1301698 | | Active | Carrier |
| GUILD CONSTRUCTION LLC | 4548427 | | Active | Carrier |
| H & L DRILLING INC | 1296548 | | Active | Carrier |
| HANDS ON TRANSPORT LLC | 3009661 | | Active | Carrier |
| HARD AND HEAVY CONCRETE | 1620238 | | Active | Carrier |
| HEGGESET WATER SYSTEMS | 1314492 | | Active | Carrier |
| HELENA FARM SUPPLY | 1244277 | | Active | Carrier |
| HELENA FUEL INC | 1299106 | | Active | Carrier/Shipper |
| HELENA HYDROSEED & SOD | 2300515 | | Active | Carrier |
| HELENA LIMO | 1874424 | | Inactive | Carrier |
| HELENA RECYCLING LLC | 3486776 | | Active | Carrier |
| HIGHBOY TRUCKING LLC | 3300336 | MC1046683 | Active | Carrier |
| JAMES AND TORI GLEICH | 1854632 | | Inactive | Carrier |
| JAMIE MARCUM | 2644108 | | Active | Carrier |
| JAM'N TOWING AND AUTOMOTIVE INC | 4285577 | | Active | Carrier |
| JEWETT EXCAVATING INC | 2207064 | | Active | Carrier |
| JHT LLC | 2628841 | MC941101 | Inactive | Carrier |
| JIM BRANNING | 888147 | | Inactive | Carrier |
| JIM CONNER GRADING INC | 1366569 | | Active | Carrier/Shipper |
| JOHNSON CRANE SERVICE LLC | 3673993 | | Active | Carrier |
| JOSEPH H SCHMAUS | 1376559 | | Active | Carrier |
| KLEFFNER RANCH LLC | 2257139 | | Inactive | Carrier |
| LAWRENCE D HELFERT | 501692 | MC211516 | Inactive | Carrier |
| LIBERTY TRUCKING LLC | 4141308 | MC1587892 | Active | Carrier |
| LONEWOLF LOGISTICS LLC | 3695454 | MC1290950 | Active | Carrier |
| MARY BROWN | 2081205 | | Active | Carrier |
| MENTH EXCAVATING INC | 1034737 | | Active | Carrier |
| MESKER CONSTRUCTION LLC | 2251473 | | Inactive | Carrier/Shipper |
| MISSOURI RIVER CONTRACTORS LLC | 2899464 | MC1111593 | Active | Carrier |
| MOBILE TRANSPORT LLC | 2465396 | MC852064 | Inactive | Carrier/Shipper |
| MONARCH ELK ENTERPRISES INC | 3087849 | | Active | Carrier |
| MONTANA CITY EXCAVATING LLC | 2283923 | | Active | Carrier |
| MONTANA OPERATING ENGINEERS TRAINING PROGRAM | 966487 | | Active | Carrier |
| MOUNTAIN TRAIL LOGISTICS LLC | 3929772 | MC1456140 | Active | Carrier |
| MOYER TRUCKING AND EXCAVATING LLC | 3700364 | | Active | Carrier |
| N8 BISHOP EXCAVATING LLC | 1690104 | | Active | Carrier |
| NORTHWOODS FREIGHT LLC | 3563021 | MC1197388 | Inactive | Carrier |
| PATTI SCOTT | 1386991 | | Inactive | Carrier |
| PEPPERIDG FARM ROUTE DELIVERY | 770113 | | Inactive | Carrier |
| QRS SIGNS LLC | 1326806 | | Inactive | Carrier |
| RAND-TONER CONSTRUCTION LLC | 2978723 | | Active | Carrier |
| RAYS ENTERPRISES INC | 862359 | MC379738 | Inactive | Carrier |
| REISBECK EXCAVATING LLC | 4143683 | | Active | Carrier |
| RICK MARONICK | 1447738 | | Inactive | Carrier |
| RIEDEN TRUCKING INC | 3468094 | MC1134260 | Active | Carrier |
| ROCKY MOUNTAIN OPERATIONS LLC | 3486910 | | Active | Carrier |
| ROCKY MOUNTAIN SEPTIC & CONSTRUCTION INC | 1264451 | | Inactive | Carrier |
| RON'S TRUCKING LLC | 4182893 | MC1610780 | Active | Carrier |
| RYAN DESKINS | 1162941 | | Inactive | Registrant |
| SCOTT CONSTRUCTION INC | 861662 | | Inactive | Carrier |
| SEITZ FENCING | 1607532 | | Inactive | Carrier |
| SHEEP MOUNTAIN PROPERTIES LLC | 1801683 | | Inactive | Carrier |
| SLEEPING GIANT TRANSPORT LLC | 1991882 | | Inactive | Carrier |
| SOUTH HILLS ELECTRIC INC | 1601633 | | Active | Carrier |
| SPARROW ENTERPRISES INC | 1368305 | | Active | Carrier |
| STEVEN D LINDBERG | 1389623 | | Active | Carrier |
| STONEGATE TRUCKING LLC | 4484133 | MC1771557 | Active | Carrier |
| STREAM WORKS INC | 1255216 | | Active | Carrier |
| SUMMERS FIRE SERVICE | 1031862 | | Inactive | Carrier |
| SUPERIOR HAULING CORP | 2161718 | MC751250 | Inactive | Carrier |
| T BAR T | 1025499 | | Inactive | Carrier |
| TIM AND DIANA SMITH | 1092181 | | Inactive | Registrant |
| TOM WEBER | 2343108 | | Inactive | Carrier |
| TURNER TRANSPORT LLC | 1464616 | | Inactive | Carrier |
| UC HUB GROUP INC | 2019522 | | Active | Carrier |
| VENTURES R US LLC | 2024058 | | Inactive | Carrier |
| WALL TO WALL HOME BUILDERS LLC | 4178078 | | Active | Carrier |