CarrierScore

Largest Trucking Companies in the U.S.

FMCSA-registered carriers ranked by fleet size (number of power units).

The United States has 245,215 FMCSA-registered motor carriers operating a combined fleet of 5,934,959 commercial vehicles with 5,888,191 drivers. FIRST STUDENT INC leads the rankings with 32,760 power units. California has the most carriers of any state with 20,886.

CompanyTrucks
FIRST STUDENT INC32,760
J B HUNT TRANSPORT INC25,280
YUFONYOUY TATAH LLC25,014
TAHIR GROUP OF COMPANIES USA LLC23,006
RAFAEL AGUILERA22,000
DEVAN STORTZ TOOLS LLC19,000
AT&T SERVICES INC18,627
FEDEX FREIGHT INC17,633
ROLLING FRITO LAY SALES LP15,635
AMAZON LOGISTICS INC15,259
WAL-MART TRANSPORTATION LLC13,618
SWIFT TRANSPORTATION CO OF ARIZONA LLC12,940
NUTRIEN AG SOLUTIONS INC12,215
OLD DOMINION FREIGHT LINE INC10,974
DURHAM SCHOOL SERVICES LP10,690
GREENWOOD MOTOR LINES INC10,296
XPO LOGISTICS FREIGHT INC10,260
SCHNEIDER NATIONAL CARRIERS INC9,866
WERNER ENTERPRISES INC9,863
ESTES EXPRESS LINES9,805
NEW BERN TRANSPORT CORPORATION9,786
ASPLUNDH TREE EXPERT LLC8,115
ALLEN LLC8,087
NEW PRIME INC7,919
UNITED RENTALS NORTH AMERICA INC7,789
DRIVERDO LLC7,191
EAN HOLDINGS LLC6,993
SAIA MOTOR FREIGHT LINE LLC6,896
CINTAS CORPORATION NO 26,341
SMYRNA READY MIX CONCRETE LLC6,278
PENSKE LOGISTICS LLC6,237
SUNBELT RENTALS INC6,234
CHARTER COMMUNICATIONS LLC6,001
US XPRESS INC5,738
WINDSTREAM COMMUNICATIONS LLC5,738
EVANS DELIVERY COMPANY INC5,445
TRUGREEN LIMITED PARTNERSHIP5,365
CRETE CARRIER CORPORATION5,359
PERFORMANCE TRANSPORTATION LLC5,263
CENTRAL TRANSPORT LLC4,944
US FOODS INC4,941
BFS ASSET HOLDINGS LLC4,923
PACIFIC GAS AND ELECTRIC COMPANY4,895
SUPERMAN TRANSPORTERZ4,872
ROOFLINE INC4,834
AMERIGAS PROPANE LP4,831
AMERICAN BUILDERS & CONTRACTORS SUPPLY CO INC4,798
UNITED VAN LINES LLC4,731
AAA COOPER TRANSPORTATION4,630
ABF FREIGHT SYSTEM INC4,604

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Rankings by State

View the largest carriers in each state.