How fleet size and driver counts changed among Maryland trucking companies between May 2026 and October 2026, based on what each company reports to FMCSA. Updated weekly.
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1,461 active Maryland carriers that reported at least 5 power units in both May 2026 and October 2026 grew from 55,820 to 56,355 power units (+1%). That ranks Maryland 46 of 51 states by percent change in reported fleet size.
Over the same period their combined reported driver count rose from 25,304 to 25,438 (+0.5%), compared with +2.5% nationally.
QUEST TRANSPORT LLC added the most power units, from 104 to 212.
Maryland accounts for 0.4% of the net power units added by comparable carriers nationwide.
The average fleet among these carriers is 38.6 power units, against 33.4 nationally.
68 carriers with at least 5 power units appear in the October 2026 data that were not in the May 2026 data, and 36 carriers from May 2026 no longer appear. These are not counted in the totals above.
| # | Company | USDOT # | HQ | Power units | Added | Growth | Drivers | Added | Growth |
|---|---|---|---|---|---|---|---|---|---|
| 1 | QUEST TRANSPORT LLC | 1425906 | Baltimore, MD | 104 → 212 | +108 | +104% | 129 → 129 | 0 | 0% |
| 2 | MINT EXPRESS INC | 2779557 | Frederick, MD | 25 → 120 | +95 | +380% | 26 → 60 | +34 | +131% |
| 3 | NORTH AMERICAN MILLWRIGHT THE PERFORMANCE COMPANY | 510099 | Baltimore, MD | 35 → 75 | +40 | +114% | 62 → 109 | +47 | +76% |
| 4 | CATO GAS & OIL | 33644 | Salisbury, MD | 17 → 55 | +38 | +224% | 30 → 30 | 0 | 0% |
| 5 | E&N TRUCKING LLC | 3588170 | Gaithersburg, MD | 8 → 45 | +37 | +462% | 8 → 45 | +37 | +462% |
| 6 | BALTIMORE TANK LINES LLC | 84666 | Glen Burnie, MD | 100 → 130 | +30 | +30% | 113 → 130 | +17 | +15% |
| 7 | MTS | 2029816 | Baltimore, MD | 109 → 134 | +25 | +23% | 119 → 45 | -74 | -62% |
| 8 | JAY KINNAMON TRUCKING | 1611982 | Centreville, MD | 10 → 33 | +23 | +230% | 9 → 9 | 0 | 0% |
| 9 | CREEKSTONE LANDSCAPE & EXCAVATING LLC | 835866 | Big Pool, MD | 56 → 74 | +18 | +32% | 55 → 43 | -12 | -22% |
| 10 | GTI | 2906833 | Brooklyn, MD | 60 → 78 | +18 | +30% | 50 → 62 | +12 | +24% |
| # | Company | USDOT # | HQ | Power units | Added | Growth | Drivers | Added | Growth |
|---|---|---|---|---|---|---|---|---|---|
| 1 | NORTH AMERICAN MILLWRIGHT THE PERFORMANCE COMPANY | 510099 | Baltimore, MD | 35 → 75 | +40 | +114% | 62 → 109 | +47 | +76% |
| 2 | TERMINAL TRANSPORTATION SERVICES LLC | 4301353 | Baltimore, MD | 36 → 51 | +15 | +42% | 36 → 83 | +47 | +131% |
| 3 | E&N TRUCKING LLC | 3588170 | Gaithersburg, MD | 8 → 45 | +37 | +462% | 8 → 45 | +37 | +462% |
| 4 | MINT EXPRESS INC | 2779557 | Frederick, MD | 25 → 120 | +95 | +380% | 26 → 60 | +34 | +131% |
| 5 | J BROWNE EXCAVATING | 1531590 | Leonardtown, MD | 19 → 19 | 0 | 0% | 13 → 46 | +33 | +254% |
| 6 | DEMRY LOGISTICS LLC | 3687465 | Hanover, MD | 23 → 23 | 0 | 0% | 23 → 51 | +28 | +122% |
| 7 | MID ATLANTIC EXPRESS LLC | 3398146 | Baltimore, MD | 29 → 31 | +2 | +7% | 21 → 47 | +26 | +124% |
| 8 | E & R DELIVERY SERVICES INC | 3722250 | Finksburg, MD | 12 → 18 | +6 | +50% | 3 → 24 | +21 | +700% |
| 9 | BALTIMORE TANK LINES LLC | 84666 | Glen Burnie, MD | 100 → 130 | +30 | +30% | 113 → 130 | +17 | +15% |
| 10 | COMMERCIAL CARPET LOGISTICS | 1096077 | Stevensville, MD | 49 → 66 | +17 | +35% | 45 → 62 | +17 | +38% |
| # | Company | USDOT # | HQ | Power units | Added | Growth | Drivers | Added | Growth |
|---|---|---|---|---|---|---|---|---|---|
| 1 | LIGHTNING TRANSPORTATION INC | 326966 | Hagerstown, MD | 309 → 230 | -79 | -26% | 300 → 230 | -70 | -23% |
| 2 | US TRANSPORTATION LLC | 3767493 | Frederick, MD | 56 → 12 | -44 | -79% | 56 → 22 | -34 | -61% |
| 3 | FIVE STAR EXPRESS LLC | 3892059 | Baltimore, MD | 20 → 5 | -15 | -75% | 20 → 5 | -15 | -75% |
| 4 | OZBEE | 2567596 | Hagerstown, MD | 19 → 7 | -12 | -63% | 19 → 7 | -12 | -63% |
| 5 | D HARRIS ENTERPRISES LLC | 2861978 | Abingdon, MD | 54 → 43 | -11 | -20% | 50 → 45 | -5 | -10% |
| 6 | NAOMI TRUCKING | 3480944 | Waldorf, MD | 9 → 5 | -4 | -44% | 10 → 5 | -5 | -50% |
| 7 | POLARIS WORLDWIDE LOGISTICS | 620305 | Hanover, MD | 10 → 8 | -2 | -20% | 10 → 8 | -2 | -20% |
| 8 | FASTRAK EXPRESS INC | 969894 | Rising Sun, MD | 39 → 37 | -2 | -5% | 29 → 25 | -4 | -14% |
| 9 | TRANSPORT XKE REGALADO LLC | 1367855 | Queenstown, MD | 8 → 6 | -2 | -25% | 8 → 5 | -3 | -38% |
| 10 | INCOMEX LC | 3298927 | Lutherville-Timonium, MD | 9 → 7 | -2 | -22% | 9 → 7 | -2 | -22% |
Carriers shown are active for-hire carriers with their registered address in Maryland, 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.
