How fleet size and driver counts changed among Montana trucking companies between May 2026 and October 2026, based on what each company reports to FMCSA. Updated weekly.
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450 active Montana carriers that reported at least 5 power units in both May 2026 and October 2026 grew from 21,167 to 21,489 power units (+1.5%). That ranks Montana 43 of 51 states by percent change in reported fleet size.
Over the same period their combined reported driver count rose from 6,654 to 6,735 (+1.2%), compared with +2.5% nationally.
FRONTLINE AG SOLUTIONS LLC added the most power units, from 11 to 138.
Montana accounts for 0.2% of the net power units added by comparable carriers nationwide.
The average fleet among these carriers is 47.8 power units, against 33.4 nationally.
23 carriers with at least 5 power units appear in the October 2026 data that were not in the May 2026 data, and 14 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 | FRONTLINE AG SOLUTIONS LLC | 2832073 | Conrad, MT | 11 → 138 | +127 | +1,155% | 11 → 11 | 0 | 0% |
| 2 | SORENSEN TRANSPORT | 505963 | Missoula, MT | 44 → 104 | +60 | +136% | 45 → 45 | 0 | 0% |
| 3 | L&L SITE SERVICES INC | 1600248 | Belgrade, MT | 77 → 108 | +31 | +40% | 58 → 75 | +17 | +29% |
| 4 | NORTANA GRAIN CO | 1273309 | Lambert, MT | 17 → 35 | +18 | +106% | 13 → 10 | -3 | -23% |
| 5 | SNB HOLDINGS INC | 4298081 | Great Falls, MT | 19 → 33 | +14 | +74% | 19 → 39 | +20 | +105% |
| 6 | JD SITE DEVELOPMENT | 2340261 | Columbia Falls, MT | 14 → 26 | +12 | +86% | 9 → 9 | 0 | 0% |
| 7 | CHARLTON & SONS TRUCKINGINC | 989865 | Huntley, MT | 5 → 12 | +7 | +140% | 4 → 4 | 0 | 0% |
| 8 | FLAT LINE INC | 2452254 | Plevna, MT | 6 → 13 | +7 | +117% | 6 → 6 | 0 | 0% |
| 9 | BTM TRUCKING INC | 2586679 | Livingston, MT | 11 → 18 | +7 | +64% | 6 → 28 | +22 | +367% |
| 10 | BIG SKY TRUCKING INC | 278700 | Helena, MT | 9 → 15 | +6 | +67% | 7 → 17 | +10 | +143% |
| # | Company | USDOT # | HQ | Power units | Added | Growth | Drivers | Added | Growth |
|---|---|---|---|---|---|---|---|---|---|
| 1 | BTM TRUCKING INC | 2586679 | Livingston, MT | 11 → 18 | +7 | +64% | 6 → 28 | +22 | +367% |
| 2 | SNB HOLDINGS INC | 4298081 | Great Falls, MT | 19 → 33 | +14 | +74% | 19 → 39 | +20 | +105% |
| 3 | L&L SITE SERVICES INC | 1600248 | Belgrade, MT | 77 → 108 | +31 | +40% | 58 → 75 | +17 | +29% |
| 4 | CORCORAN OILFIELD SERVICES INC | 2259698 | Billings, MT | 7 → 10 | +3 | +43% | 8 → 20 | +12 | +150% |
| 5 | BIG SKY TRUCKING INC | 278700 | Helena, MT | 9 → 15 | +6 | +67% | 7 → 17 | +10 | +143% |
| 6 | TRIPLE L TRANSPORT INC | 2397771 | Harlowton, MT | 6 → 10 | +4 | +67% | 6 → 16 | +10 | +167% |
| 7 | GREAT FALLS SAND AND GRAVEL INC | 2122509 | Great Falls, MT | 12 → 17 | +5 | +42% | 10 → 18 | +8 | +80% |
| 8 | MINN-ALASKA TRANSPORT LLC | 2891504 | Billings, MT | 18 → 22 | +4 | +22% | 15 → 22 | +7 | +47% |
| 9 | WILLIAMS TRUCKING II LLC | 3162926 | Billings, MT | 5 → 8 | +3 | +60% | 8 → 11 | +3 | +38% |
| 10 | SUN MOUNTAIN LOGGING LLC | 657355 | Deer Lodge, MT | 39 → 44 | +5 | +13% | 19 → 21 | +2 | +11% |
| # | Company | USDOT # | HQ | Power units | Added | Growth | Drivers | Added | Growth |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SYSCO MONTANA INC | 53565 | Billings, MT | 118 → 111 | -7 | -6% | 135 → 118 | -17 | -13% |
| 2 | MAKEEFF TRUCKING INC | 133376 | Billings, MT | 8 → 6 | -2 | -25% | 7 → 6 | -1 | -14% |
| 3 | GARNER TRUCKING | 503165 | Fairfield, MT | 19 → 18 | -1 | -5% | 23 → 19 | -4 | -17% |
| 4 | R & K TRUCKING OF MONTANA INC | 1021626 | Helena, MT | 26 → 25 | -1 | -4% | 37 → 37 | 0 | 0% |
| 5 | GREEN ROAD LOGISTICS LLC | 2270190 | Stevensville, MT | 6 → 5 | -1 | -17% | 6 → 5 | -1 | -17% |
| 6 | MOVE IT | 4142949 | Bozeman, MT | 8 → 7 | -1 | -12% | 5 → 7 | +2 | +40% |
| 7 | GALLATIN GRAVEL LLC | 4152450 | Bozeman, MT | 7 → 6 | -1 | -14% | 7 → 2 | -5 | -71% |
Carriers shown are active for-hire carriers with their registered address in Montana, 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.
