| Ruby's Industrial Contracting INC | 708088 | 10 | 6 | Interstate |
| Ritchie Trucking & Excavating INC | 827406 | 9 | 4 | InterstateHazmat |
| Kiddy's Contracting LLC | 1058175 | 9 | 4 | Interstate |
| Carder's Lawn And Landscaping INC | 1736825 | 6 | 8 | Intrastate |
| Lashley Construction CO INC | 348262 | 5 | 3 | Intrastate |
| Marshall Ruby & Sons | 429496 | 5 | 6 | InterstateHazmat |
| Jtc Customs LLC | 3280557 | 5 | 3 | InterstateHazmat |
| Goodwin Specialty Services | 4439135 | 5 | 1 | Intrastate |
| Smittys Tire & Truck Service LLC | 489036 | 4 | 2 | Interstate |
| Dan Ganoe Farms | 1438959 | 4 | 1 | Intrastate |
| Tracks And Yaks LLC | 4541065 | 4 | 7 | Interstate |
| Olin L Mckenzie | 387530 | 3 | 3 | Interstate |
| Mckenzie Welding LLC | 605964 | 3 | 1 | Interstate |
| Ultis Electric INC | 1443767 | 3 | 1 | Intrastate |
| D&a | 1775834 | 3 | 1 | Interstate |
| Winner D Contracting LLC | 2952212 | 3 | 2 | Intrastate |
| A C Armstrong Design Group | 3140591 | 3 | 4 | Interstate |
| Jim Clark LLC | 4113767 | 3 | 1 | Intrastate |
| Fast Transport & Mobility LLC | 4114928 | 3 | 2 | Interstate |
| Kyles Towing And Repair LLC | 4170409 | 3 | 1 | InterstateHazmat |
| John Charles Noland | 326517 | 2 | 1 | Interstate |
| Western Maryland Signs Service INC | 328332 | 2 | 2 | Interstate |
| Kenney Signs INC | 473654 | 2 | 3 | Interstate |
| Mountain City Cabinets INC | 828393 | 2 | 2 | Interstate |
| Earth & Tree LLC | 1180828 | 2 | 2 | Interstate |
| Pine Mountain Coal Com INC | 1328985 | 2 | 2 | Intrastate |
| Paul Mckenzie Excavating | 1445915 | 2 | 2 | Intrastate |
| Western Maryland Construction Solutions LLC | 1498417 | 2 | 2 | Intrastate |
| Regis F Mckenzie Jr | 2256691 | 2 | 1 | Interstate |
| Gaumer Transport LLC | 2510079 | 2 | 1 | Interstate |
| Coleman Trucking | 2529044 | 2 | 3 | Interstate |
| Glenn Jones Landscaping | 2831945 | 2 | 1 | Intrastate |
| Shoe's Diesel Performance INC | 3314179 | 2 | 2 | IntrastateHazmat |
| Youngblood Enterprises LLC | 4498619 | 2 | 1 | Intrastate |
| Pm&c Landscaping | 348885 | 1 | 1 | Interstate |
| Rodney David Mckenzie Sr | 404608 | 1 | 1 | Interstate |
| Rosenberger Trucking | 427932 | 1 | 1 | Intrastate |
| Frostburg Memorials LLC | 538904 | 1 | 1 | Interstate |
| Kyle's Towing & Repair | 551189 | 1 | 1 | Interstate |
| Barton's Auto Sales & Towing | 621218 | 1 | 1 | IntrastateHazmat |
| C & S Landscaping | 636819 | 1 | 2 | Interstate |
| Eugene T Thrasher Jr | 898549 | 1 | 3 | Intrastate |
| Doc's Wood Products | 900632 | 1 | 1 | Intrastate |
| Frostburg Finishing Line INC | 927940 | 1 | 1 | Intrastate |
| Knieriem Trucking INC | 944588 | 1 | 1 | Intrastate |
| Maplehurst Country Club INC | 1028033 | 1 | 3 | Intrastate |
| Clise Trucking LLC | 1044931 | 1 | 1 | Interstate |
| Ronald C Brown | 1072063 | 1 | 2 | Intrastate |
| Rayner Trucking LLC | 1126827 | 1 | 1 | Interstate |
| Cumberland Area Repair INC | 1286165 | 1 | 5 | Intrastate |
| Signature Homes LLC | 1326016 | 1 | 1 | Intrastate |
| Darin Carey DBA Carey Farms | 1412412 | 1 | 1 | Interstate |
| Wernerswood | 1484274 | 1 | 1 | Intrastate |
| J & R Contracting Services LLC | 1490740 | 1 | 2 | Intrastate |
| Richard Bros Construction | 1554793 | 1 | 1 | Intrastate |
| Komatz Construction Company | 1588389 | 1 | 1 | Intrastate |
| Cumberland Towing And Recovery Of Frostburg | 1620906 | 1 | 1 | Intrastate |
| Gbla Distributing | 1627530 | 1 | 1 | Intrastate |
| Eddie Mac Lawn And Landscape | 1692157 | 1 | 1 | Intrastate |
| Nathan D Youngblood | 1703965 | 1 | 1 | Intrastate |
| High Pressure Steaming LLC | 1760500 | 1 | 1 | Intrastate |
| Mckenzie Excavating LLC | 1898520 | 1 | 1 | Intrastate |
| Wms Equipment Repair | 1903834 | 1 | 1 | Intrastate |
| Stevens Electrical INC | 1933198 | 1 | 3 | Interstate |
| Recore Supply Company LLC | 2161440 | 1 | 1 | Interstate |
| T C Race Cars | 2301649 | 1 | 1 | IntrastateHazmat |
| Trail Inn Cafe LLC | 2305259 | 1 | 1 | Intrastate |
| Marsh Neilson & Sons | 2826094 | 1 | 2 | Intrastate |
| Cutter's Transport LLC | 2874818 | 1 | 1 | Interstate |
| Coleman Enterprises LLC | 2923438 | 1 | 2 | Interstate |
| Gp Dunn Construction | 2925343 | 1 | 1 | Intrastate |
| Zlls | 2971689 | 1 | 4 | Interstate |
| B&g Trucking | 3016840 | 1 | 1 | Intrastate |
| D & A Transportation LLC | 3042244 | 1 | 1 | InterstateHazmat |
| Performance Property Management LLC | 3104974 | 1 | 2 | Intrastate |
| Mckenzie Farm's & Transport LLC | 3579094 | 1 | 1 | Interstate |
| B&o Trucking LLC | 3656448 | 1 | 1 | Interstate |
| Omega Bread Distribution INC | 3698725 | 1 | 1 | Intrastate |
| Mike Henry Home Improvements LLC | 3924564 | 1 | 1 | Intrastate |
| Valley View Excavating LLC | 3967559 | 1 | 2 | Interstate |
| Carey Farms | 4014870 | 1 | 1 | Interstate |
| Abl Land Improvements LLC | 4062402 | 1 | 1 | Interstate |
| Smittys Tools & Sales LLC | 4234377 | 1 | 1 | Interstate |
| J And S Services Of Western Maryland LLC | 4245762 | 1 | 2 | Intrastate |
| Stevens Electrical INC | 4439064 | 1 | 1 | Intrastate |
| Martz Enterprises LLC | 4449072 | 1 | 4 | Intrastate |
| Lannys Lawn Care And Property Maintenance | 4468772 | 1 | 8 | Intrastate |
| D Orner Trucking | 4552699 | 1 | 2 | Interstate |
| Red Wing Transportation LLC | 6472072 | 1 | 1 | Interstate |