| MONROE JAMES DEANAustin, TX | 594484 | 5 |
| MONTANE TRANSPORT LLCPasadena, TX | 3751886 | 1 |
| MONTANO LOGISTIC LLCHouston, TX | 4419822 | 1 |
| MONTDUR TRUCKING INCLaredo, TX | 3853460 | 4 |
| MONTERA TRANSPORTATION INCLaredo, TX | 4431867 | 13 |
| MONTEX DRILLING COMPANY LLCFort Worth, TX | 397010 | 5 |
| MOON SKY TRANSPORT LLCCypress, TX | 3395624 | 1 |
| MOON TRANSPORTATION LLCEl Paso, TX | 3608434 | 1 |
| MOONSTONE FREIGHT INCFort Worth, TX | 3918305 | 5 |
| MOORE WRIGHT TRANSPORTATION INCCoppell, TX | 3408636 | 2 |
| MORALES HAULING LLCAustin, TX | 4456022 | 1 |
| MORE EXPRESS LLCCypress, TX | 3259526 | 1 |
| MOREJON ENTERPRISES LLCHouston, TX | 2564878 | 14 |
| MORELIA TRANSPORTATION LLCEl Paso, TX | 3143104 | 1 |
| MORENO GLOBAL LLCNederland, TX | 3693954 | 6 |
| MORGAN & MCKINNEY LLCBlum, TX | 2352556 | 2 |
| MORGAN FUMIGATION LLCCarrollton, TX | 4810950 | 2 |
| MORGAN LEIGH BLACKSTONELiberty, TX | 4483109 | 1 |
| MORGAN PORTS LLCLaredo, TX | 3739353 | 71 |
| MORIAH CARRIERS LLCMission, TX | 2923222 | 6 |
| MORIN TRANSPORT LLCSullivan City, TX | 3147023 | 1 |
| MORIN&SON'S CARRIERS LLCSullivan City, TX | 3998450 | 2 |
| MORNINGSTAR LOGISTICS INCIrving, TX | 1921071 | 1 |
| MORRICH LOGISTICS LLCHutchins, TX | 3486871 | 1 |
| MORUA LOGISTICS LLCMission, TX | 4519755 | 1 |
| MOSS XPRESS LLCFort Worth, TX | 3174560 | 3 |
| MOSY LOGISTICS EXPRESS LLCHouston, TX | 3804120 | 1 |
| MOTHER PEARL TRUCKING LLCDike, TX | 2564085 | 2 |
| MOTION FREIGHT SERVICES LLCLaredo, TX | 3833439 | 7 |
| MOTIVE TRANSPORT LLCRichardson, TX | 3950929 | 8 |
| MOUD QUICK DELIVERY LLCFort Worth, TX | 4484619 | 1 |
| MOUNTAIN BOTTOM TRANSPORT LLCJacksonville, TX | 2952271 | 2 |
| MOUNTAIN MOVERS TRANSPORTATION LLCTexarkana, TX | 3366579 | 5 |
| MOUNTAIN TOP CONCRETE LLCFort Worth, TX | 2430873 | 3 |
| MOVA TRANSPORT LLCBrownsville, TX | 2314249 | 25 |
| MOVAC SERVICE COMPANY INCEdinburg, TX | 248607 | 44 |
| MOVE FREIGHT TRUCKING LLCNavasota, TX | 2275549 | 4 |
| MOVE GLOBAL TRANSPORT INCFort Worth, TX | 3564666 | 4 |
| MOVE THAT DOUGH LLCNew Caney, TX | 2574939 | 1 |
| MOVING FORWARD TRANSPORT LLCSpring, TX | 4233910 | 1 |
| MOVING MADE EASYMcallen, TX | 4252730 | 1 |
| MOVING ON RELOCATION SYSTEMS INCHouston, TX | 2555232 | 2 |
| MOW CITY SERVICES LLCMissouri City, TX | 4536326 | 1 |
| MPA TRANSPORT LLCMission, TX | 4564063 | 1 |
| MPG EXPRESS LLCDallas, TX | 2292608 | 16 |
| MPG MADEAN TRUCKING LLCDallas, TX | 1274548 | 18 |
| MPR TRUCKING COMPANY INCSeminole, TX | 2418071 | 10 |
| MR A O A LLCSan Antonio, TX | 3189781 | 25 |
| MR VALDEZ TRUCKING INCEl Paso, TX | 2111996 | 13 |
| MR XPRESS LLCEdinburg, TX | 3352977 | 1 |
| MRBRAZ & ASSOCIATES PLLCAzle, TX | 3106502 | 33 |
| MRIOS EXPRESS LLCEagle Pass, TX | 4368529 | 2 |
| MS CANON LLCMckinney, TX | 4399651 | 1 |
| MSB TRUCKING LLCRiesel, TX | 4504462 | 2 |
| MSC EXPRESS LLCGrapevine, TX | 1265814 | 30 |
| MSH TRUCKING LLCTyler, TX | 3289228 | 1 |
| MSO TRANSPORTATION LLCDallas, TX | 2534805 | 41 |
| MSR TRUCKING INCPointblank, TX | 3082350 | 1 |
| MSW LOGISTICS LLCHouston, TX | 2985295 | 20 |
| MT FAST TRACK CARRIES LLCHouston, TX | 4328626 | 12 |
| MT TRANSIT EXPRESS LLCCypress, TX | 4135261 | 1 |
| MT ZION EXPRESS LLCForney, TX | 2559126 | 2 |
| MTD HOTSHOT LLCShallowater, TX | 3688328 | 2 |
| MTG TRUCKING LLCForney, TX | 3880189 | 8 |
| MTJ EXPRESS LLCHouston, TX | 4074210 | 1 |
| MTKS LOGISTICS LLCSpring, TX | 4202880 | 2 |
| MTS EXPRESS LLCKaty, TX | 4156476 | 1 |
| MTX TRANSIT LLCCypress, TX | 4406942 | 2 |
| MUDCOW SEPTIC INCNew Braunfels, TX | 3742731 | 2 |
| MUELLER INCBallinger, TX | 23140 | 92 |
| MUHAMMAD EXPRESS LANES LLCAustin, TX | 4216471 | 1 |
| MUIRHEAD TRUCKING INCMabank, TX | 224017 | 18 |
| MULE DUST INCConroe, TX | 2208160 | 80 |
| MULGADO FAMILY TRANSPORTATION LLCCorp Christi, TX | 3697738 | 1 |
| MULTITRASLADOS REGIONALES LLCMission, TX | 3794996 | 38 |
| MUMBI LOGISTICS LLCFort Worth, TX | 3782242 | 2 |
| MUNDELL TERMINAL SERVICES INCEl Paso, TX | 471155 | 3 |
| MUNDO INTERNO LOGISTICS LLCMountain Home, TX | 4429637 | 1 |
| MUNERLYN TRUCKING CORichmond, TX | 1344824 | 1 |
| MUNOZ HOTSHOT LLCMadisonville, TX | 3505883 | 2 |
| MUNOZ TRANSPORT GROUP LLCSanger, TX | 4281370 | 1 |
| MURILLO LOGISTIC INCGrand Prairie, TX | 3030462 | 9 |
| MURPHY WALL PRODUCTS INTERNATIONAL INCFort Worth, TX | 1692379 | 31 |
| MUSA 786 LLCFate, TX | 4342795 | 2 |
| MUSA LOGISTICS LLCHouston, TX | 3727218 | 1 |
| MUSCLE TRUCK FORCE TRANSPORTATION LLCHarlingen, TX | 4244740 | 6 |
| MUSTANG TRUCKING LLCPharr, TX | 2324769 | 10 |
| MUTIS TRUCKING LLCOdessa, TX | 4138154 | 1 |
| MVM TRANSPORT LLCHouston, TX | 3240255 | 2 |
| MVRN TRANSPORT LLCBedford, TX | 3045978 | 2 |
| MW HAULING LLCVidor, TX | 3590062 | 2 |
| MWI VETERINARY SUPPLY COAmarillo, TX | 152631 | 72 |
| MWZ TRANSPORTATION LLCRichmond, TX | 3061477 | 1 |
| MXP GROUP LLCHouston, TX | 3759824 | 4 |
| MY TRUCKNLittle Elm, TX | 3481961 | 2 |
| MYG EXPRESS LLCIrving, TX | 2935767 | 4 |
| MYJZ LLCNacogdoches, TX | 3496959 | 2 |
| MYKELL A LEIVA MERCADOPasadena, TX | 4384574 | 1 |
| MYL TRANSPORT LLCPlano, TX | 3479220 | 1 |
| MYNOR RENATO HERRERA ALEGRIACleveland, TX | 3920636 | 7 |
| MYNOR SALGUEROSpring, TX | 870793 | 1 |
| MYO TRUCKING INCEdinburg, TX | 3090707 | 4 |
| MYRICK MOTOR LINES LLCDenton, TX | 3706492 | 6 |
| MYS AMERICAN LLCIrving, TX | 4135867 | 2 |
| MYX LOGISTICS LLCFort Stockton, TX | 4432450 | 6 |
| MZ DALLAS TRUCKING LLCWylie, TX | 2799648 | 6 |
| MZM TRANSPORT LLCEl Paso, TX | 3766917 | 3 |
| MZR TRANSPORTATION LLCMansfield, TX | 3588342 | 3 |