| American Electric Power | 291412 | 152 | 155 | Interstate |
| Cw Services INC | 622062 | 53 | 65 | InterstateHazmat |
| Paving Solutions LLC | 2779919 | 36 | 28 | Interstate |
| John W Clark Oil CO INC | 138485 | 30 | 23 | InterstateHazmat |
| Good-One Excavating | 640201 | 28 | 22 | Interstate |
| L R Daniels Transportation INC | 208452 | 25 | 23 | Interstate |
| Prichard Tree & Lawn Service | 1114027 | 21 | 32 | Interstate |
| Marsh Bros Enterprise LLC | 3692186 | 14 | 8 | Interstate |
| Mcguires Towing & Recovery Operating LLC | 498718 | 13 | 10 | InterstateHazmat |
| Bri-Den Roofing | 386428 | 12 | 4 | Intrastate |
| The Ashland Bus System | 504792 | 12 | 14 | Interstate |
| Modern Foods INC | 1059057 | 11 | 11 | Interstate |
| Ashland Specialty CO LLC | 459393 | 10 | 8 | Interstate |
| Independent Contract Dist INC | 852662 | 9 | 3 | Interstate |
| Bri Den Roofing A Tecta America Company | 3257980 | 9 | 12 | Intrastate |
| Magnum Drilling Of Ohio INC | 445565 | 8 | 2 | Intrastate |
| Lights Enterprise INC | 655722 | 6 | 5 | Intrastate |
| Opell Excavating LLC | 757835 | 6 | 7 | InterstateHazmat |
| Bulk Plants INC | 954742 | 6 | 3 | Intrastate |
| R&g Towing & Recovery LLC | 1362108 | 6 | 5 | InterstateHazmat |
| Mega Highwall Mining LLC | 3071501 | 6 | 3 | InterstateHazmat |
| Affordable Towingbluegrass Dumpsters | 3647149 | 6 | 6 | InterstateHazmat |
| Pdi Of Ashland INC | 431466 | 5 | 4 | Intrastate |
| Scioto Block INC | 682396 | 5 | 5 | Interstate |
| Hay Exploration INC | 1688869 | 5 | 2 | Intrastate |
| Workman & Sons Plumbing | 2102309 | 5 | 5 | Interstate |
| Brown Landscape Management LLC | 2550132 | 5 | 5 | InterstateHazmat |
| Pathways INC | 3130026 | 5 | 5 | Intrastate |
| Hatfield Contracting Services LLC | 3327198 | 5 | 5 | Interstate |
| Longhorn Construction Management Firm LLC | 4353394 | 5 | 7 | Interstate |
| Move Rite Transfer & Storage CO INC | 63078 | 4 | 3 | Interstate |
| Ashland Fabricating & Welding CO INC | 561462 | 4 | 1 | Intrastate |
| King's Daughters Medical Center | 708530 | 4 | 4 | Interstate |
| Triple B Construction LLC | 3332442 | 4 | 1 | Interstate |
| Ky Bluegrass Enterprises LLC | 3917589 | 4 | 3 | InterstateHazmat |
| Mavilyn Industries | 4002733 | 4 | 2 | Interstate |
| Stateline Pipeline Construction INC | 4314387 | 4 | 50 | Intrastate |
| J And S Enviornmental Solutions LLC | 4527546 | 4 | 2 | Interstate |
| Riggs Machine & Fabricating INC | 870502 | 3 | 3 | Interstate |
| Ralph O Scott Pools INC | 886315 | 3 | 1 | Intrastate |
| Wildcat Excavating And Construction LLC | 1009240 | 3 | 1 | Intrastate |
| Saltech INC | 1162218 | 3 | 3 | Intrastate |
| Jeff Lewis Trucking | 1251737 | 3 | 3 | Intrastate |
| Moyer's Towing Service | 1266625 | 3 | 6 | Interstate |
| Mackey's Towing & Transport Services | 1276371 | 3 | 1 | InterstateHazmat |
| Hill Service | 1317080 | 3 | 1 | Intrastate |
| Hydraulic Services And Supply | 1535705 | 3 | 6 | InterstateHazmat |
| Lsw Tree Service | 2076928 | 3 | 1 | Intrastate |
| M And G Propane Resources LLC | 2526947 | 3 | 1 | InterstateHazmat |
| Agm Towing Transport And Recovery INC | 3115865 | 3 | 2 | InterstateHazmat |
| Dr Consulting Services LLC | 3386276 | 3 | 1 | IntrastateHazmat |
| Ridgeline Roofing LLC | 4661573 | 3 | 2 | Interstate |
| Kiser Excavating Company INC | 272745 | 2 | 2 | Intrastate |
| General Heating & Air Conditioning | 370987 | 2 | 2 | Interstate |
| Dtr INC | 398116 | 2 | 1 | Interstate |
| Lights Enterprises | 432877 | 2 | 3 | InterstateHazmat |
| Young Signs | 433865 | 2 | 2 | Interstate |
| Limberis Excavating | 485418 | 2 | 2 | Interstate |
| Mcguire & Edmonds Excavating INC | 639718 | 2 | 2 | Intrastate |
| Garys Excavating | 861161 | 2 | 2 | Intrastate |
| Joseph Scott Perkins | 1147796 | 2 | 1 | Intrastate |
| Lullen Diatra Maddox | 1430873 | 2 | 2 | Intrastate |
| Donnie May INC | 1526289 | 2 | 2 | Intrastate |
| Amerikleen Restoration INC | 1577563 | 2 | 2 | Intrastate |
| Patton & Queen Construction CO INC | 1583471 | 2 | 1 | Interstate |
| Slone Refrigeration Company INC | 1838351 | 2 | 2 | Interstate |
| Lewis Trucking | 1862515 | 2 | 2 | Intrastate |
| Tx Rail Products INC | 2273330 | 2 | 2 | Interstate |
| Economy Towing | 2439843 | 2 | 2 | Intrastate |
| General Contracting Services INC | 2503018 | 2 | 2 | Intrastate |
| Phillips Property Management | 3548315 | 2 | 1 | Interstate |
| Eagle Highwall Mining Systems LLC | 3667378 | 2 | 2 | Interstate |
| Reliable Waste Management LLC | 3999647 | 2 | 2 | Interstate |
| 7 Star Logistics LLP | 4201536 | 2 | 3 | Interstate |
| Affordable Automotiveaffordable Automotive 2 | 4238886 | 2 | 2 | InterstateHazmat |
| Gray Property Management | 4280632 | 2 | 2 | Intrastate |
| Sk Transport INC | 4374559 | 2 | 4 | Interstate |
| Rent Me Dumpsters LLC | 7800481 | 2 | 2 | Interstate |
| Ashland Milling CO INC | 90501 | 1 | 1 | Intrastate |
| Bills Auto Sales And Parts | 223721 | 1 | 1 | Intrastate |
| Diesel Shop - Repairs | 381709 | 1 | 3 | Interstate |
| George Keith Woodyard | 393380 | 1 | 1 | Intrastate |
| Davis Equipment Company INC | 400158 | 1 | 1 | Interstate |
| Rpm INC | 624494 | 1 | 1 | Interstate |
| T&t Sons INC | 638143 | 1 | 2 | Interstate |
| The Hyland Company INC | 650319 | 1 | 1 | Interstate |
| Whitt & Sons INC | 650343 | 1 | 1 | Intrastate |
| B F Iron & Metal INC | 654901 | 1 | 1 | Interstate |
| James L Powers | 687323 | 1 | 1 | Intrastate |
| Air Equipment Sales & Service INC | 706890 | 1 | 1 | Interstate |
| Ashland Office Supply INC | 782200 | 1 | 1 | Interstate |
| Jimmie L Geyer | 851606 | 1 | 1 | Intrastate |
| On Time Delivery | 852462 | 1 | 1 | Intrastate |
| Brookside Furniture INC | 961851 | 1 | 1 | Intrastate |
| Rigsby Trucking | 1286260 | 1 | 1 | Intrastate |
| Packer Construction | 1325399 | 1 | 2 | Intrastate |
| Markwest Energy Partners | 1379760 | 1 | 1 | Interstate |
| Ronald Mcginnis | 1418782 | 1 | 1 | Intrastate |
| Nolen Trucking INC | 1420191 | 1 | 1 | Intrastate |
| Environmental Sanitation | 1451091 | 1 | 1 | Intrastate |