Motor carriers in Wyoming
Wyoming has 15,406 FMCSA-registered motor carriers, brokers, and freight forwarders on record, 6,846 with an active USDOT registration and 1,601 holding active for-hire operating authority. 32 new USDOT numbers were registered in Wyoming in the last 30 days.
Largest fleets based in Wyoming
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.
- ADMIRAL TRANSPORT CORPORATION · WORLAND · 519 power units, 849 drivers
- REDI SERVICES LLC · LYMAN · 285 power units, 375 drivers
- WYOMING MACHINERY COMPANY · CASPER · 181 power units, 179 drivers
- TITAN ELECTRIC INC · EVANSVILLE · 127 power units, 159 drivers
- RMS INSTRUMENT AND ELECTRIC · GILLETTE · 127 power units, 94 drivers
- NATRONA COUNTY SCHOOL DISTRICT · CASPER · 119 power units, 92 drivers
- PRAIRIE FIELD SERVICES LLC · CASPER · 113 power units, 117 drivers
- SIMON CONTRACTORS · CHEYENNE · 106 power units, 81 drivers
- DIXON BROSINC · NEWCASTLE · 100 power units, 87 drivers
- UNION TELEPHONE COMPANY · MOUNTAIN VIEW · 98 power units, 64 drivers
- HOMAX OIL SALES INC · CASPER · 97 power units, 64 drivers
- BRIDGER PIPELINE LLC · CASPER · 95 power units, 53 drivers
- MOUNTAIN LINE INC · ROCK SPRINGS · 90 power units, 80 drivers
- INNO SOLUTIONS INC · CASPER · 87 power units, 87 drivers
- VISIONARY COMMUNICATIONS LLC · GILLETTE · 87 power units, 101 drivers
- TETON DISTRIBUTORS INC · WORLAND · 86 power units, 41 drivers
- MOSER ENGINE SERVICE · EVANSVILLE · 77 power units, 67 drivers
- BLAKEMAN PROPANE INC · MOORCROFT · 74 power units, 46 drivers
- DESERT MOUNTAIN CORPORATION · RIVERTON · 73 power units, 50 drivers
- GFT EXPRESS LLC · ROCK SPRINGS · 73 power units, 73 drivers
- JOHN BUNNING TRANSFER COMPANY INC · ROCK SPRINGS · 82 power units, 36 drivers
- GK CONSTRUCTION INC · LOVELL · 75 power units, 36 drivers
- R&R SERVICES INC · BOULDER · 71 power units, 48 drivers
- ALBANY COUNTY SCHOOL DISTRICT ONE · LARAMIE · 64 power units, 84 drivers
- WALKER INSPECTION LLC · GILLETE · 63 power units, 62 drivers
- IGO OIL FIELD SERVICE INC · DOUGLAS · 60 power units, 54 drivers
- WYOMING ENVIRONMENTAL SERVICES · ROCK SPRINGS · 58 power units, 32 drivers
- TRK ENTERPRISES INC · CHEYENNE · 58 power units, 57 drivers
- GLOBAL SPECIALIZED SERVICES LLC · EVANSVILLE · 58 power units, 75 drivers
- TCRI ENERGY SERVICES INC · GILLETTE · 57 power units, 89 drivers
- HIGH WEST ENERGY INC · PINE BLUFFS · 55 power units, 37 drivers
- CITY OF CASPER · CASPER · 55 power units, 124 drivers
- COMPRESSION LEASING SERVICES INC · CASPER · 55 power units, 55 drivers
- RYAN BROS TRUCKING INC · THERMOPOLIS · 54 power units, 39 drivers
- D R M INC · GILLETTE · 52 power units, 43 drivers
- SCHULTE TA INC · GILLETTE · 52 power units, 32 drivers
- ACTION CARGO CORPORATION · CASPER · 50 power units, 107 drivers
- NUCOR INC · RIVERTON · 48 power units, 29 drivers
- RT COMMUNICATIONS INC · WORLAND · 48 power units, 52 drivers
- WYOMING BEVERAGES INC · WORLAND · 48 power units, 54 drivers
- FIRESTEEL WELL SERVICE INC · MOORCROFT · 48 power units, 27 drivers
- G BAR S HEAVY HAUL LLC · CHEYENNE · 47 power units, 24 drivers
- TRI STATE OIL RECLAIMERS INC · CHEYENNE · 44 power units, 24 drivers
- ECI LLC · GLENROCK · 42 power units, 30 drivers
- WASTE CONNECTIONS OF WYOMING INC · CASPER · 41 power units, 25 drivers
- NATIONAL OUTDOOR LEADERSHIP SCHOOL · LANDER · 40 power units, 30 drivers
- WESTERN TRANSPORT LLC · SHERIDAN · 40 power units, 38 drivers
- MAVERICK OILFIELD SERVICES LLC · DOUGLAS · 40 power units, 25 drivers
- 2G TRUCKING LLC · CASPER · 40 power units, 47 drivers
- REDI INDUSTRIAL SERVICES LLC · LYMAN · 40 power units, 52 drivers
Cities with the most carriers
- CHEYENNE · 1,571 registered
- CASPER · 1,445 registered
- GILLETTE · 1,291 registered
- SHERIDAN · 1,187 registered
- ROCK SPRINGS · 615 registered
- RIVERTON · 479 registered
- LARAMIE · 428 registered
- DOUGLAS · 417 registered
- JACKSON · 374 registered
- CODY · 342 registered
- POWELL · 331 registered
- TORRINGTON · 330 registered
Newest USDOT registrations in Wyoming
Carriers that received a USDOT number in the last 30 days. The full daily list, with contact details, is in New trucking companies in Wyoming.
- EXPANSION EMPIRE HOLDINGS LLC · SHERIDAN · USDOT 9987617 · 2026-10-19
- ALPINE WEST TRANSPORT LLC · GREYBULL · USDOT 4698482 · 2026-10-16
- RUGGED ENTERPRISE LLC · LOVELL · USDOT 8382047 · 2026-10-15
- BUZZARD BUTTE TRUCKING LLC · GILLETTE · USDOT 4860898 · 2026-10-15
- APT TRUCKING LLC · GILLETTE · USDOT 7650824 · 2026-10-14
- CHRZ TRANSPORT LLC · SHERIDAN · USDOT 5108670 · 2026-10-14
- GOLDSUN LOGISTICS LLC · LARAMIE · USDOT 8455446 · 2026-10-11
- ELK RIVER TRUCKING LLC · CASPER · USDOT 7267543 · 2026-10-11
- TTNTT INVESTMENT GROUP LLC · CASPER · USDOT 4699516 · 2026-10-11
- MC TRANSPORTATION LLC · GILLETTE · USDOT 6646841 · 2026-10-10
- CBP FREIGHT LLC · SHERIDAN · USDOT 5101613 · 2026-10-10
- STRAW HAT LOGISTICS LLC · SHERIDAN · USDOT 9571919 · 2026-10-08
- BAD BOY TRANSPORTATION LLC · CHEYENNE · USDOT 9615814 · 2026-10-07
- SM & SONS LLC · BUFFALO · USDOT 7912310 · 2026-10-07
- KNE LLC · ROCK SPRINGS · USDOT 7360915 · 2026-10-04
- LUNA TRANSIT LLC · CHEYENNE · USDOT 5016337 · 2026-10-03
- MORRIS & SONS LOGISTICS LLC · CHEYENNE · USDOT 4606525 · 2026-10-03
- ANDERSEN ASPHALT & STRIPING LLC · ROCKSPRINGS · USDOT 8406264 · 2026-10-02
- OCEANA LLC · CHEYENNE · USDOT 5577041 · 2026-10-01
- VISIONARY TRANSPORT LLC · SHERIDAN · USDOT 5536272 · 2026-10-01
- A&C HOT OIL LLC · BIG PINEY · USDOT 7571061 · 2026-09-30
- DAVID MOLINE · ALADDIN · USDOT 6594589 · 2026-09-30
- WEDGE TRUCKING LLC · LUSK · USDOT 5913647 · 2026-09-28
- THOMAS TRANS INC · ROCK SPRINGS · USDOT 5043464 · 2026-09-27
- COWBOY STATE FENCING LLC · RIVERTON · USDOT 8762163 · 2026-09-26
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.