| Barber Trucking INC | 387544 | 45 | 38 | Interstate |
| Plyler's At Your Service INC | 676530 | 41 | 40 | Interstate |
| Staar Trucking LLC | 2266657 | 40 | 40 | Interstate |
| Mccauley Trucking CO | 120959 | 35 | 37 | Interstate |
| Fastrak INC | 929030 | 20 | 20 | Interstate |
| Jefferson Paving Corp | 2105214 | 16 | 22 | Intrastate |
| Lindemuth Excavating INC | 904888 | 9 | 12 | Interstate |
| Jefferson Transport INC | 2110383 | 9 | 6 | Intrastate |
| Mumford Enterprises Incorporated | 2643174 | 8 | 8 | Intrastate |
| Staar Environmental Services LLC | 4306668 | 8 | 10 | InterstateHazmat |
| Miller Fabrication Solutions | 344990 | 7 | 10 | Interstate |
| A Ferraro & CO INC | 62112 | 6 | 4 | Intrastate |
| Brck Developing LLC | 3157290 | 6 | 2 | Intrastate |
| Brownlee Lumber INC | 363162 | 5 | 4 | Interstate |
| Allegheny Hauling LLC | 3159229 | 4 | 2 | Interstate |
| Wholesale Cypress Clock & Gift Shop | 560739 | 3 | 2 | Intrastate |
| J Knapp Enterprises LLC | 2124139 | 3 | 2 | InterstateHazmat |
| Earthworx INC | 2417783 | 3 | 3 | Intrastate |
| R Cook Enterprises LLC | 2985347 | 3 | 2 | Intrastate |
| Coony Lawn Maintenance LLC | 4056464 | 3 | 3 | Intrastate |
| Brookville Equipment Corporation | 447485 | 2 | 3 | Interstate |
| Allen J Kennedy | 963685 | 2 | 2 | Interstate |
| Keystone Country Concrete Foundations INC | 1573338 | 2 | 2 | Intrastate |
| Matson Lumber Company | 1953245 | 2 | 3 | Interstate |
| Allegheny Mountain Recycling | 2115550 | 2 | 2 | InterstateHazmat |
| Forsythe Trucking | 2143569 | 2 | 2 | Intrastate |
| John Trenn Contracting | 2150300 | 2 | 1 | Intrastate |
| Allegheny Natural Resources | 2155019 | 2 | 2 | Intrastate |
| Alderton Enterprises INC | 2171284 | 2 | 1 | Intrastate |
| Dw Fleming Contracting LLC | 2265620 | 2 | 1 | Intrastate |
| Chucks Plumbing Heating & Roofing & Cph Dumpsters | 2266928 | 2 | 1 | Intrastate |
| Mcpherson Auto Body | 2271922 | 2 | 4 | Intrastate |
| Kramer Welding And Fabrication | 2285579 | 2 | 2 | Intrastate |
| Eric J Lauer | 2634777 | 2 | 1 | Intrastate |
| Stanton Dynamics INC | 2783927 | 2 | 2 | Interstate |
| Dick Dempsey Repair | 2794164 | 2 | 1 | Intrastate |
| Wolfes Excavating | 2862160 | 2 | 2 | Intrastate |
| Jeffrey Lynn Parrett | 2940672 | 2 | 2 | Intrastate |
| Caylor Greeley Electric LLC | 2961338 | 2 | 5 | Intrastate |
| Rhoades Excavating LLC | 3117041 | 2 | 1 | Intrastate |
| Wrights Repair Service LLC | 3117449 | 2 | 2 | Intrastate |
| Daniels Brothers Contracting | 3262428 | 2 | 2 | Intrastate |
| Evergreen Landscaping & Lawn Care INC | 3596980 | 2 | 4 | Intrastate |
| Max Distribution INC | 4269116 | 2 | 2 | Intrastate |
| Bill's Auto Wrecking | 418504 | 1 | 1 | Intrastate |
| Brian Riddle Trucking INC | 603098 | 1 | 1 | Intrastate |
| Corey R Davie Trucking | 958695 | 1 | 1 | Interstate |
| Calvin R Davie Trucking | 960211 | 1 | 1 | Interstate |
| D E Snyder Trucking | 1301014 | 1 | 1 | Intrastate |
| Doug Domres Enterprise | 1309343 | 1 | 1 | Intrastate |
| Merle Wagner | 1352366 | 1 | 1 | IntrastateHazmat |
| Minich Trucking LLC | 2007746 | 1 | 1 | Interstate |
| Zents Trucking | 2107516 | 1 | 1 | Intrastate |
| Sw Manners | 2108100 | 1 | 1 | Intrastate |
| John R Yenzi III | 2109622 | 1 | 1 | Intrastate |
| Ken L Miller Brian M Marshall | 2131671 | 1 | 2 | Intrastate |
| Jeremy R Park Trucking | 2135729 | 1 | 1 | Intrastate |
| Rodney Kniseley Trucking | 2143607 | 1 | 1 | Intrastate |
| Andres Excavating | 2155731 | 1 | 1 | Intrastate |
| Dave Campbell Excavating | 2158663 | 1 | 1 | Intrastate |
| Shaffer Lumber | 2159391 | 1 | 1 | Intrastate |
| Dg Vallosio Trenching Svc | 2161931 | 1 | 1 | Intrastate |
| Olson INC | 2168569 | 1 | 1 | Intrastate |
| Doug Olson Excavating | 2169295 | 1 | 1 | Intrastate |
| Amjo Ice | 2188116 | 1 | 1 | Intrastate |
| Ishman Plastic And Wood Cutting INC | 2202711 | 1 | 2 | Intrastate |
| Smith Drilling LLC | 2272637 | 1 | 1 | Intrastate |
| Macdonald & Owen Veneer And Lumber CO | 2299491 | 1 | 1 | Intrastate |
| Tire & Service Professionals INC | 2353314 | 1 | 1 | Intrastate |
| Mark Stair Custom Building | 2364949 | 1 | 1 | Intrastate |
| Golden Rule Development LLC | 2382443 | 1 | 3 | Intrastate |
| Snl | 2399849 | 1 | 1 | Intrastate |
| Robert Lee Shaffer III | 2502268 | 1 | 1 | Intrastate |
| Caylor Electric | 2632431 | 1 | 3 | Intrastate |
| Selnekovic Construction | 2794939 | 1 | 1 | Intrastate |
| Ferguson Construction Company | 2906600 | 1 | 1 | Intrastate |
| K&t Supplies INC | 2906864 | 1 | 2 | Intrastate |
| Matthew Wimer | 2935860 | 1 | 4 | Intrastate |
| Cj Wilson Trucking | 2942311 | 1 | 1 | Intrastate |
| Jeffery Park Logging | 3036016 | 1 | 1 | Intrastate |
| Motter Logging | 3043574 | 1 | 1 | Intrastate |
| Willys Construction | 3055504 | 1 | 1 | Intrastate |
| Powell Contracting | 3122798 | 1 | 1 | Intrastate |
| All The Way To The Top Tree Services | 3192553 | 1 | 1 | Intrastate |
| Coleman Well Services LLC | 3312129 | 1 | 1 | Intrastate |
| Hollis Trucking And Land Services LLC | 3327928 | 1 | 1 | Intrastate |
| Olson Cleaning & Maintenance | 3341083 | 1 | 3 | Intrastate |
| Silverado Mechanical Service | 3469760 | 1 | 2 | Intrastate |
| Neil Seal | 3593195 | 1 | 1 | Intrastate |
| Barber Excavating Services LLC | 3613851 | 1 | 1 | Intrastate |
| Troy Cook Enterprises LLC | 3676477 | 1 | 1 | Intrastate |
| Dillon Olson DBA Olson Services | 3833856 | 1 | 4 | Intrastate |
| Lns Lumber Company INC | 3970870 | 1 | 2 | Intrastate |
| Brookville Services LLC | 4040519 | 1 | 1 | Interstate |
| Hills Dirt Work | 4056229 | 1 | 2 | Intrastate |
| Round Top Services | 4069330 | 1 | 2 | Intrastate |
| Grumpy Grinding Stump Removal | 4088633 | 1 | 1 | Intrastate |
| Penn Separator Corporation | 4161307 | 1 | 4 | Intrastate |
| Burger Daddy | 4192199 | 1 | 1 | Intrastate |
| Blue Heron Transport LLC | 4203708 | 1 | 1 | Intrastate |