Motor carriers in Montana
Montana has 20,840 FMCSA-registered motor carriers, brokers, and freight forwarders on record, 9,034 with an active USDOT registration and 1,618 holding active for-hire operating authority. 32 new USDOT numbers were registered in Montana in the last 30 days.
Largest fleets based in Montana
Ranked by credible fleet size (power units, cross-checked against driver counts so filing errors do not distort the list). Open any carrier for its full FMCSA record and vetting snapshot.
- NORTHWESTERN CORPORATION · BUTTE · 841 power units, 1,186 drivers
- TRANSYSTEMS LLC · GREAT FALLS · 467 power units, 844 drivers
- DSV ROAD TRANSPORT INC · MISSOULA · 421 power units, 340 drivers
- ROCKY MOUNTAIN CONTRACTORS INC · HELENA · 326 power units, 287 drivers
- DICK ANDERSON CONSTRUCTION INC · HELENA · 276 power units, 382 drivers
- PACIFIC HIDE & FUR DEPOT INC · GREAT FALLS · 266 power units, 220 drivers
- RIVERSIDE CONTRACTING INC · MISSOULA · 161 power units, 93 drivers
- XANTERRA PARKS & RESORTS INC · GARDINER · 144 power units, 324 drivers
- ASSOCIATED FOOD STORES INC · BILLINGS · 143 power units, 230 drivers
- WESTERN BUILDING CENTER · COLUMBIA FALLS · 135 power units, 193 drivers
- MODERN MACHINERY CO INC · MISSOULA · 127 power units, 130 drivers
- WILDFIRE DEFENSE SYSTEMS INC · BOZEMAN · 126 power units, 359 drivers
- BARNARD CONSTRUCTION COMPANY INCORPORATED · BOZEMAN · 113 power units, 75 drivers
- MOUNTAIN VIEW CO-OP · BLACK EAGLE · 119 power units, 56 drivers
- SYSCO MONTANA INC · BILLINGS · 111 power units, 118 drivers
- HELENA SAND AND GRAVEL INC · HELENA · 110 power units, 86 drivers
- L&L SITE SERVICES INC · BELGRADE · 108 power units, 75 drivers
- AUTOMOTIVE & INDUSTRIAL DISTRIBUTORS OF BILLINGS · BILLINGS · 104 power units, 103 drivers
- OFTEDAL CONSTRUCTION INC · MILES CITY · 95 power units, 55 drivers
- BEACH TRANSPORTATION COMPANY · MISSOULA · 90 power units, 130 drivers
- SCHELLINGER CONSTRUCTION COMPANY INC · COLUMBIA FALLS · 90 power units, 47 drivers
- SCHELLINGER SAND AND GRAVEL INC · COLUMBIA FALLS · 90 power units, 57 drivers
- CORCORAN TRUCKING INC · BILLINGS · 87 power units, 76 drivers
- WUTKE LLC · KALISPELL · 85 power units, 62 drivers
- KENYON NOBLE LUMBER CO · BOZEMAN · 83 power units, 90 drivers
- DIVERSIFIED TRANSFER & STORAGE INC · BILLINGS · 82 power units, 73 drivers
- VOX LOGISTICS LLC · BILLINGS · 80 power units, 65 drivers
- ROACH AND SMITH DISTRIBUTORS INC · MISSOULA · 78 power units, 56 drivers
- WARREN TRANSPORT INC · BILLINGS · 77 power units, 70 drivers
- BIG SKY BUS LINES INC · BLACK EAGLE · 76 power units, 59 drivers
- L H C INC · KALISPELL · 72 power units, 72 drivers
- JEFFERY CONTRACTING LLC · BUTTE · 68 power units, 43 drivers
- DICK IRVIN INC · SHELBY · 66 power units, 60 drivers
- ROCKY MOUNTAIN CRUDE OIL LLC · BILLINGS · 65 power units, 68 drivers
- PRINCE INC · FORSYTH · 64 power units, 62 drivers
- LEHRKIND'S INC · BOZEMAN · 64 power units, 43 drivers
- RED MOUNTAIN TRUCK LINES INC · BUTTE · 64 power units, 56 drivers
- JONES BROTHERS TRUCKING INC · MISSOULA · 63 power units, 70 drivers
- JKL ASSOCIATES INC · BILLINGS · 61 power units, 67 drivers
- KARST STAGE LLC · BOZEMAN · 59 power units, 58 drivers
- UNITED MATERIALS OF GREAT FALLS INC · GREAT FALLS · 56 power units, 35 drivers
- WILDCAT TRUCKING LLC · SIDNEY · 59 power units, 28 drivers
- TOWN & COUNTRY SUPPLY ASSOCIATION · LAUREL · 55 power units, 45 drivers
- TRACTOR AND EQUIPMENT CO · BILLINGS · 51 power units, 113 drivers
- RAYMOND CORCORAN TRUCKING INC · BILLINGS · 50 power units, 57 drivers
- JMS CRANE & RIGGING LLC · BILLINGS · 50 power units, 32 drivers
- MAJESTIC BUS SERVICE INC · FLORENCE · 49 power units, 36 drivers
- ROCKY MOUNTAIN SUPPLY INC · BELGRADE · 49 power units, 30 drivers
- BORDER TRANSPORT LLC · SWEET GRASS · 49 power units, 49 drivers
- 2M COMPANY INC · BILLINGS · 46 power units, 44 drivers
Cities with the most carriers
- BILLINGS · 2,190 registered
- KALISPELL · 1,095 registered
- MISSOULA · 1,087 registered
- BOZEMAN · 742 registered
- GREAT FALLS · 700 registered
- HELENA · 636 registered
- BELGRADE · 484 registered
- SIDNEY · 426 registered
- MILES CITY · 349 registered
- BUTTE · 331 registered
- STEVENSVILLE · 285 registered
- LIBBY · 262 registered
Newest USDOT registrations in Montana
Carriers that received a USDOT number in the last 30 days. The full daily list, with contact details, is in New trucking companies in Montana.
- KEVIN SEPT TRUCKING · MILES CITY · USDOT 7621370 · 2026-10-17
- REHM TRUCKING LLC · MILES CITY · USDOT 7136906 · 2026-10-16
- THE BILL HANSER RANCH · BROADVIEW · USDOT 6649009 · 2026-10-16
- BOULDER CREEK CONTRACTING LLC · HALL · USDOT 9492051 · 2026-10-15
- BIG WEST CONSULTANTS LLC · TROUT CREEK · USDOT 8751567 · 2026-10-15
- CIRCLE W TRANSPORT LLC · CIRCLE · USDOT 8306675 · 2026-10-15
- 4W SOLUTIONS LLC · BILLINGS · USDOT 6491024 · 2026-10-12
- K AND K DRAYER LLC · WHITEFISH · USDOT 9566929 · 2026-10-11
- NEW FRONTIER AVIATION, LLC · FORT BENTON · USDOT 6892734 · 2026-10-11
- A&E TOOLS · LIVINGSTON · USDOT 6560885 · 2026-10-11
- PATRIOT'S CROSS TRANSPORT LLC · EUREKA · USDOT 8362969 · 2026-10-09
- RED LINE LOGISTICS COMPANY LLC · COLUMBUS · USDOT 7848213 · 2026-10-09
- FINE LAID EXCAVATION LLC · MARION · USDOT 9590562 · 2026-10-08
- CASTER TRANSPORT · MILES CITY · USDOT 8267747 · 2026-10-08
- HEREFORD RESOURCES LLC · RUDYARD · USDOT 8212092 · 2026-10-08
- MSKAUTO LLC · KALISPELL · USDOT 6898926 · 2026-10-07
- MISSION RANCH STUDIOS, LLC · BOZEMAN · USDOT 6535856 · 2026-10-07
- RYAN CURTIS HOWARD · LODGE GRASS · USDOT 9601184 · 2026-10-03
- HLE ENTERPRISES, LLC · WHITEHALL · USDOT 9018126 · 2026-10-01
- EAS LOGISITCS LLC · KALISPELL · USDOT 8408619 · 2026-10-01
- MISSOULA TOWING LLC · MISSOULA · USDOT 7620409 · 2026-10-01
- YOUR TEAM UNITED INC. · BILLINGS · USDOT 7346725 · 2026-10-01
- RC RANCH LLC · KALISPELL · USDOT 5967984 · 2026-10-01
- MARK ALAN GUNDERSON · BIGFORK · USDOT 8482865 · 2026-09-30
- BARBNITA TRANSPORT LLC · MISSOULA · USDOT 7918303 · 2026-09-30
Other states
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Source: FMCSA motor-carrier census and operating-authority registry, mirrored and refreshed continuously by dotsearch.us. Independent - not affiliated with the FMCSA. How this data is produced.