| Kvp Energy Services LLC | 2345072 | 538 | 595 | Interstate |
| Standard Safety & Supply | 2924335 | 66 | 45 | Interstate |
| Rti Services LLC | 2886831 | 58 | 23 | Interstate |
| Brave Services INC | 3112456 | 56 | 76 | Interstate |
| Dot Compliance Officer | 2441650 | 54 | 12 | Interstate |
| Viva Well Servicing Company LP | 1512268 | 46 | 18 | Interstate |
| Acquire Oilfield Solutions LLC | 3154198 | 41 | 57 | InterstateHazmat |
| Redline Electrical Services LP | 3048623 | 35 | 5 | Interstate |
| Jif Electric | 2054270 | 30 | 21 | Intrastate |
| Mid-West Truck | 1488037 | 29 | 18 | Interstate |
| Chemical Service Company | 973947 | 28 | 24 | InterstateHazmat |
| Jsj Lee Trucking LLC | 1397395 | 27 | 27 | Interstate |
| Martin's Services | 1555372 | 27 | 20 | Interstate |
| Stewart Welding & Machine INC | 1138061 | 24 | 14 | Interstate |
| Ranchand Welding & Fabrication Operating Company LLC | 3105652 | 23 | 10 | Interstate |
| Infiniti Integration Services Corp | 3953856 | 23 | 5 | Intrastate |
| A-1 Backhoe Service | 1677009 | 22 | 30 | Intrastate |
| J & S Transport Service | 960934 | 20 | 6 | Intrastate |
| Bm Vacuum INC | 2063473 | 19 | 13 | Interstate |
| Production Waste Solutions LLC | 2996462 | 19 | 13 | InterstateHazmat |
| Jody's Oilfield Service Incorporated | 3254884 | 18 | 14 | IntrastateHazmat |
| Oti Electrical Services LLC | 2169121 | 17 | 35 | Intrastate |
| Lotus Global LLC | 2488013 | 17 | 8 | Interstate |
| Quail Energy Servces LP | 2191888 | 16 | 18 | Interstate |
| 3 Netts INC | 2029977 | 15 | 14 | Intrastate |
| Andrews County | 3399497 | 15 | 23 | Intrastate |
| Davila's Trucking | 2171764 | 14 | 10 | Intrastate |
| Sp Transport LLC | 2120990 | 13 | 12 | InterstateHazmat |
| S And S Fishing And Rental INC | 2133398 | 13 | 8 | Intrastate |
| West Texas Extreme INC | 4366373 | 13 | 13 | Intrastate |
| Kb Electrical Construction CO | 487358 | 12 | 14 | Intrastate |
| Kinney INC | 1074460 | 12 | 12 | Intrastate |
| Viva Support Services LP | 1864595 | 12 | 8 | IntrastateHazmat |
| Esparza's Backhoe Service LLC | 1951137 | 12 | 6 | Intrastate |
| 3ae Industries LLC | 4520842 | 12 | 40 | Interstate |
| Sandoval Services | 1937321 | 11 | 9 | Intrastate |
| A And M Services INC | 2592194 | 11 | 8 | Interstate |
| Murphy Well Control LLC | 3563253 | 11 | 7 | InterstateHazmat |
| Rocksteady Haulers LLC | 4101069 | 10 | 12 | Interstate |
| 3ae LLC | 3910328 | 9 | 4 | Interstate |
| Gdl Trucking LLC | 2892449 | 8 | 6 | Intrastate |
| D & S Haulage LLC | 4134930 | 8 | 4 | Interstate |
| E Industries INC | 2085427 | 7 | 8 | Intrastate |
| Gtg Automation INC | 2521866 | 7 | 6 | Intrastate |
| Corral Oil Field Services LLC | 2983645 | 7 | 6 | Intrastate |
| Taurus Oilfield Services LLC | 3007994 | 7 | 1 | Intrastate |
| Chock's INC | 758506 | 6 | 6 | Intrastate |
| Jrc Backhoe Service | 1442820 | 6 | 3 | Intrastate |
| J M Service Company | 1584438 | 6 | 4 | Intrastate |
| Circle M Well Service Ltd | 2063373 | 6 | 6 | Intrastate |
| Tandem Well Service LLC | 3098600 | 6 | 2 | Intrastate |
| Phase To Phase Electric LLC | 3399020 | 6 | 1 | Intrastate |
| Roberts Productions | 3621104 | 6 | 5 | Interstate |
| Sp Construction Services LLC | 3845136 | 6 | 9 | Interstate |
| 3lee Os INC | 7734839 | 6 | 4 | Intrastate |
| Donco Chemical Corporation | 989186 | 5 | 5 | IntrastateHazmat |
| Superior Welding INC | 1045144 | 5 | 5 | Interstate |
| Jcf Transport | 1237863 | 5 | 3 | Intrastate |
| J & C Oilfield Services | 1940793 | 5 | 1 | Intrastate |
| Bradleys Oilfield Services LLC | 1997184 | 5 | 4 | Intrastate |
| Andrews Safety Anchors INC | 2265131 | 5 | 2 | Interstate |
| Liberty Trucking | 2552509 | 5 | 5 | Intrastate |
| Dufr | 2965516 | 5 | 2 | Interstate |
| Frontier Services | 3088276 | 5 | 10 | Intrastate |
| Trilogy Services LLC | 3215835 | 5 | 5 | Interstate |
| Wellpath Logistics LLC | 4530296 | 5 | 10 | Intrastate |
| Tucker Construction INC | 516914 | 4 | 3 | Intrastate |
| Cary Cooley | 1733401 | 4 | 3 | Intrastate |
| Jackson Hot Oil Service LLC | 1944495 | 4 | 9 | IntrastateHazmat |
| Custom Built Trailers Welding & Repair | 2054286 | 4 | 1 | Intrastate |
| Merrick's Towing And Recovery | 2065144 | 4 | 3 | InterstateHazmat |
| L And M Backhoe INC | 2082596 | 4 | 3 | IntrastateHazmat |
| Badgett Construction And Maintenance | 2299030 | 4 | 4 | Intrastate |
| Hunter Oilfield Services | 2313741 | 4 | 2 | IntrastateHazmat |
| DBA Api Vacuum Services | 2318498 | 4 | 2 | Intrastate |
| Well 2 Web INC | 2336312 | 4 | 5 | Intrastate |
| Gna Backhoe Service | 2427996 | 4 | 4 | Intrastate |
| R And P Energy Services LLC | 2496862 | 4 | 3 | Intrastate |
| Jt Oilfield Services | 2562640 | 4 | 3 | Intrastate |
| Sky Enterprises Tx LLC | 2584689 | 4 | 4 | InterstateHazmat |
| Toro Trucking LLC | 2628542 | 4 | 4 | Intrastate |
| Powersource Services INC | 3047814 | 4 | 16 | Intrastate |
| E-6 Enterprises LLC | 3449190 | 4 | 1 | Intrastate |
| Cv Rentals | 3697578 | 4 | 3 | Intrastate |
| Eas Trucking LLC | 3789900 | 4 | 3 | Interstate |
| Raptor Oilfield Service LLC | 3874234 | 4 | 4 | Intrastate |
| Sajr Trucking LLC | 3908207 | 4 | 2 | Interstate |
| Tj Trucking LLC | 3982045 | 4 | 4 | Intrastate |
| Mesquite Plus LLC | 4628938 | 4 | 6 | Interstate |
| Merrick's Car Wash & Towing | 5470248 | 4 | 4 | InterstateHazmat |
| Jcs Oilfield Service | 1802310 | 3 | 2 | Intrastate |
| Big D Backhoe Service | 1903580 | 3 | 2 | Intrastate |
| Ramos Tubing Testing Incorporated | 1963427 | 3 | 3 | Interstate |
| Falcon Septic Services INC | 2205456 | 3 | 2 | Intrastate |
| Big Nick's LLC | 2252903 | 3 | 4 | Intrastate |
| Complete Artificial Lifts LLC | 2254121 | 3 | 1 | Interstate |
| Waste Control Specialists LLC | 2346116 | 3 | 3 | Interstate |
| Liquid Assetts Well Service LLC | 2385024 | 3 | 3 | Intrastate |
| Browns Sandblasting & Coating | 2425222 | 3 | 3 | Intrastate |
| Raptor Oilfield Service | 3117586 | 3 | 4 | Intrastate |