How fleet size and driver counts changed among Mississippi trucking companies between November 2024 and October 2026, based on what each company reports to FMCSA. Updated weekly.
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660 active Mississippi carriers that reported at least 5 power units in both November 2024 and October 2026 grew from 34,735 to 36,173 power units (+4.1%). That ranks Mississippi 37 of 50 states by percent change in reported fleet size.
Over the same period their combined reported driver count rose from 16,850 to 17,571 (+4.3%), compared with +5% nationally.
MMC MATERIALS INC added the most power units, from 381 to 558.
Mississippi accounts for 0.7% of the net power units added by comparable carriers nationwide.
The average fleet among these carriers is 54.8 power units, against 36.4 nationally.
90 carriers with at least 5 power units appear in the October 2026 data that were not in the November 2024 data, and 159 carriers from November 2024 no longer appear. These are not counted in the totals above.
| # | Company | USDOT # | HQ | Power units | Added | Growth | Drivers | Added | Growth |
|---|---|---|---|---|---|---|---|---|---|
| 1 | MMC MATERIALS INC | 303760 | Madison, MS | 381 → 558 | +177 | +46% | 375 → 352 | -23 | -6% |
| 2 | LEGEND | 2914661 | Petal, MS | 105 → 245 | +140 | +133% | 105 → 106 | +1 | +1% |
| 3 | CAL-MAINE FOODS INC | 104641 | Ridgeland, MS | 445 → 557 | +112 | +25% | 216 → 259 | +43 | +20% |
| 4 | 3T'S TRUCKING CONTAINER DIVISION LLC | 3318000 | New Augusta, MS | 80 → 174 | +94 | +118% | 59 → 56 | -3 | -5% |
| 5 | NORTHEAST MISSISSIPPI COCA-COLA BOTTLING COMPANY INC | 475925 | Starkville, MS | 152 → 244 | +92 | +61% | 148 → 148 | 0 | 0% |
| 6 | COOLEY TRANSPORT INC | 1278955 | Tupelo, MS | 90 → 170 | +80 | +89% | 90 → 152 | +62 | +69% |
| 7 | RAYBORN TRUCKING LLC | 1194761 | Jayess, MS | 35 → 90 | +55 | +157% | 35 → 46 | +11 | +31% |
| 8 | EFS | 2820153 | Sumrall, MS | 9 → 64 | +55 | +611% | 9 → 32 | +23 | +256% |
| 9 | JL BARNETT TRUCKING | 266764 | Brookhaven, MS | 37 → 90 | +53 | +143% | 37 → 45 | +8 | +22% |
| 10 | EASTERN ENERGY SERVICES INC | 384792 | Laurel, MS | 123 → 175 | +52 | +42% | 162 → 163 | +1 | +1% |
| # | Company | USDOT # | HQ | Power units | Added | Growth | Drivers | Added | Growth |
|---|---|---|---|---|---|---|---|---|---|
| 1 | MK-TRUCKING | 2855991 | Pass Christian, MS | 180 → 212 | +32 | +18% | 97 → 212 | +115 | +119% |
| 2 | GLENN MACHINE WORKS INC | 538919 | Columbus, MS | 36 → 40 | +4 | +11% | 45 → 150 | +105 | +233% |
| 3 | TOTAL | 434467 | Richland, MS | 1,089 → 1,100 | +11 | +1% | 1,228 → 1,309 | +81 | +7% |
| 4 | JLB CONTRACTORS LLC | 2936251 | Long Beach, MS | 14 → 27 | +13 | +93% | 12 → 88 | +76 | +633% |
| 5 | COOLEY TRANSPORT INC | 1278955 | Tupelo, MS | 90 → 170 | +80 | +89% | 90 → 152 | +62 | +69% |
| 6 | E3 ENVIRONMENTAL | 2505361 | Clinton, MS | 213 → 258 | +45 | +21% | 65 → 117 | +52 | +80% |
| 7 | CAL-MAINE FOODS INC | 104641 | Ridgeland, MS | 445 → 557 | +112 | +25% | 216 → 259 | +43 | +20% |
| 8 | MAYNORD LANDSCAPING CO INC | 3978654 | Vicksburg, MS | 7 → 28 | +21 | +300% | 10 → 50 | +40 | +400% |
| 9 | FREIGHT MANAGEMENT EXPERTS | 1648760 | Hernando, MS | 5 → 45 | +40 | +800% | 5 → 40 | +35 | +700% |
| 10 | LEWIS EXPRESS LLC | 3686199 | Ripley, MS | 12 → 28 | +16 | +133% | 12 → 47 | +35 | +292% |
| # | Company | USDOT # | HQ | Power units | Added | Growth | Drivers | Added | Growth |
|---|---|---|---|---|---|---|---|---|---|
| 1 | KLLM TRANSPORT SERVICES | 154237 | Jackson, MS | 1,457 → 1,233 | -224 | -15% | 1,413 → 1,182 | -231 | -16% |
| 2 | DIESEL EXPRESS INC | 1065876 | Blue Mountain, MS | 175 → 107 | -68 | -39% | 179 → 180 | +1 | +1% |
| 3 | BIG M TRANSPORTATION INC | 911405 | Blue Mountain, MS | 201 → 144 | -57 | -28% | 205 → 205 | 0 | 0% |
| 4 | SOUTHERN TRUCKING | 79183 | Meridian, MS | 311 → 269 | -42 | -14% | 341 → 362 | +21 | +6% |
| 5 | PARTRIDGE SIBLEY INDUSTRIAL INC | 282981 | Florence, MS | 61 → 20 | -41 | -67% | 26 → 5 | -21 | -81% |
| 6 | CENTURY CONSTRUCTION GROUP INC | 981323 | Tupelo, MS | 45 → 7 | -38 | -84% | 47 → 5 | -42 | -89% |
| 7 | FORTENBERRY TRUCKING LLC | 1354644 | Mccomb, MS | 54 → 21 | -33 | -61% | 53 → 24 | -29 | -55% |
| 8 | ECOSHIELD TRANSPORT LLC | 3117807 | Richland, MS | 85 → 64 | -21 | -25% | 82 → 59 | -23 | -28% |
| 9 | ST CATHERINE CO GROUP | 463706 | Natchez, MS | 20 → 5 | -15 | -75% | 14 → 7 | -7 | -50% |
| 10 | SRT OIL FIELD SERVICE LLC | 1648619 | Laurel, MS | 33 → 20 | -13 | -39% | 30 → 24 | -6 | -20% |
Carriers shown are active for-hire carriers with their registered address in Mississippi, at least 5 power units in both months, and no passenger carriers. Counts come from each company's FMCSA (MCS-150) filings, so they are only as current as its last filing, and a large change can be a correction or a merger rather than growth. They do not show hiring or layoffs. See the methodology. More views: fastest by percent growth, fastest driver growth, and the national ranking.
