Motor carriers in South Carolina
South Carolina has 62,925 FMCSA-registered motor carriers, brokers, and freight forwarders on record, 25,118 with an active USDOT registration and 6,129 holding active for-hire operating authority. 139 new USDOT numbers were registered in South Carolina in the last 30 days.
Largest fleets based in South Carolina
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.
- SUNBELT RENTALS INC · FORT MILL · 6,234 power units, 5,786 drivers
- SOUTHEASTERN FREIGHT LINES LLC · LEXINGTON · 3,177 power units, 3,895 drivers
- SUMTER UTILITIES INC · SUMTER · 1,211 power units, 1,391 drivers
- VALLEN DISTRIBUTION INC · N CHARLESTON · 744 power units, 738 drivers
- DOMINION ENERGY SOUTH CAROLINA INC · WEST COLUMBIA · 607 power units, 759 drivers
- SNIDER TIRE INC · FORT MILL · 589 power units, 646 drivers
- N W WHITE & COMPANY · COLUMBIA · 408 power units, 345 drivers
- KING ASPHALT INC · LIBERTY · 403 power units, 457 drivers
- CAPITAL WASTE SERVICES LLC · COLUMBIA · 343 power units, 264 drivers
- INSULATION BY COHEN'S LLC · MONCKS CORNER · 323 power units, 228 drivers
- TCG COX TRANSPORTATION LLC · PIEDMONT · 315 power units, 300 drivers
- BLANCHARD MACHINERY COMPANY · WEST COLUMBIA · 307 power units, 253 drivers
- CLEARWATER SOLUTIONS LLC · GREENVILLE · 302 power units, 577 drivers
- UST SELECT INC · GREENVILLE · 301 power units, 277 drivers
- REEVES CONSTRUCTION COMPANY · DUNCAN · 298 power units, 300 drivers
- THOMAS CONCRETE OF SOUTH CAROLINA INC · ROCKHILL · 274 power units, 274 drivers
- THE BLOOD CONNECTION · PIEDMONT · 273 power units, 592 drivers
- DEDICATED TRUCKING LLC · GREENVILLE · 263 power units, 417 drivers
- BERKELEY ELECTRIC COOPERATIVE INC · MONCKS CORNER · 258 power units, 155 drivers
- HM SEFA TRANSPORTATION LLC · LEXINGTON · 257 power units, 192 drivers
- LIGHTNING LOGISTICS INC · FORT MILL · 250 power units, 250 drivers
- OPTERRA SOLUTIONS INC · LEXINGTON · 241 power units, 239 drivers
- STEVENSON WEIR SOUTHERN LLC · ROCK HILL · 235 power units, 203 drivers
- ASSOCIATED PETROLEUM CARRIERS INC · SPARTANBURG · 234 power units, 203 drivers
- SOUTHERN CROWN PARTNERS LLC · CHARLESTON · 231 power units, 251 drivers
- B W MITCHUM TRUCKING CO INC · SUMMERVILLE · 228 power units, 200 drivers
- ARDS TRUCKING COMPANY INC · TIMMONSVILLE · 220 power units, 199 drivers
- ENGINEERED SYSTEMS INCORPORATED · DUNCAN · 219 power units, 349 drivers
- CARGO FREIGHT LLC · MYRTLE BEACH · 197 power units, 201 drivers
- FOREMOST PIPELINE CONSTRUCTION CO INC · GASTON · 196 power units, 233 drivers
- CREGGER COMPANY INC · IRMO · 187 power units, 167 drivers
- QUALITY LOGISTICS INC · DUNCAN · 183 power units, 184 drivers
- INTEGRATED POWER SERVICES LLC · GREENVILLE · 180 power units, 171 drivers
- SERVICE TRANSPORTATION INC · WALLACE · 175 power units, 133 drivers
- NEW SOUTH EXPRESS INC · MYRTLE BEACH · 170 power units, 205 drivers
- AMERICAN TRANSPORT SERVICES LLC · FORT MILLE · 170 power units, 170 drivers
- WASTE MANAGEMENT OF SOUTH CAROLINA INC · WELLFORD · 169 power units, 157 drivers
- CAMERON ASHLEY BUILDING PRODUCTS INC · GREER · 169 power units, 258 drivers
- ASCEND DEDICATED LLC · GREENVILLE · 162 power units, 143 drivers
- ALLSOURCE ENTERPRISES LLC · EASLEY · 161 power units, 95 drivers
- SERVICE TRANSPORT INC · GREER · 145 power units, 170 drivers
- SOUTHERN SHADE TREE CO INC · FORT MILL · 145 power units, 132 drivers
- ANTLER TRANSPORT LLC · MT PLEASANT · 143 power units, 143 drivers
- CAROLINA LOGISTICS INC · BOILING SPRINGS · 140 power units, 70 drivers
- KERNS TRUCKING INC · BLACKSBURG · 139 power units, 135 drivers
- ATS INTERMODAL LLC · NORTH CHARLESTON · 139 power units, 117 drivers
- AAA TRANSPORTATION SERVICES INC · AYNOR · 139 power units, 115 drivers
- SOUTHERN TANK TRANSPORT INC · HOLLY HILL · 137 power units, 115 drivers
- RAY WALKER TRUCKING COMPANY INC · PIEDMONT · 135 power units, 150 drivers
- JH SEALE & SON INC · SUMTER · 134 power units, 213 drivers
Cities with the most carriers
- COLUMBIA · 4,007 registered
- GREENVILLE · 2,488 registered
- SUMMERVILLE · 1,599 registered
- SPARTANBURG · 1,493 registered
- ROCK HILL · 1,388 registered
- FLORENCE · 1,371 registered
- CHARLESTON · 1,205 registered
- SUMTER · 1,111 registered
- MYRTLE BEACH · 1,070 registered
- ANDERSON · 1,029 registered
- GREER · 1,019 registered
- LEXINGTON · 999 registered
Newest USDOT registrations in South Carolina
Carriers that received a USDOT number in the last 30 days. The full daily list, with contact details, is in New trucking companies in South Carolina.
- ROBERT BROOKS · LANCASTER · USDOT 7954017 · 2026-10-19
- LOAD IT N TOTE IT LLC · SPARTANBURG · USDOT 7009540 · 2026-10-19
- STONEBRIDGE FREIGHT LLC · GAFFNEY · USDOT 6680954 · 2026-10-19
- BARNETT CAPITAL VENTURES LLC · MYRTLE BEACH · USDOT 6417730 · 2026-10-19
- WILSON FREIGHT SOLUTIONS LLC · ORANGEBURG · USDOT 5895542 · 2026-10-19
- K & D HAULING, LLC · GILBERT · USDOT 5317755 · 2026-10-19
- 4ELITE LLC. · NORTH AUGUSTA · USDOT 5134562 · 2026-10-19
- ENVIRONMENTAL LABORATORIES INC · GREENVILLE · USDOT 4596614 · 2026-10-19
- FLY LYFE MUSIC GROUP · BATESBURG LEESVILLE · USDOT 9902453 · 2026-10-17
- LMG TRUCKING · HARDEEVILLE · USDOT 7533658 · 2026-10-17
- MS. TRASH SITE SERVICES, LLC · MOUNT PLEASANT · USDOT 7254316 · 2026-10-17
- BIG REEDER TRUCKING LLC · INMAN · USDOT 4967946 · 2026-10-17
- REGMAR TRANSPORTATION LLC · COLUMBIA · USDOT 9118723 · 2026-10-16
- GRACEFUL TRAVEL LLC · SUMMERVILLE · USDOT 9112734 · 2026-10-16
- VENOM TOWING LLC · BONNEAU · USDOT 7914989 · 2026-10-16
- GO LOGISTICS LLC · GREER · USDOT 7660731 · 2026-10-16
- $UPREME ENTERPRISE LLC · MULLINS · USDOT 7111845 · 2026-10-16
- GRACEFUL HAULING LLC · NEWBERRY · USDOT 7109147 · 2026-10-16
- DL DIRTWORKS AND LANDSCAPE SUPPLIES · ANDERSON · USDOT 5417890 · 2026-10-16
- HOWARD B. JONES & SON, LLC · WEST COLUMBIA · USDOT 5190359 · 2026-10-16
- BLESSED HORIZON TRANSPORT LLC · BOILING SPRINGS · USDOT 4964625 · 2026-10-16
- 216 ENTERPRISES LLC · FORT MILL · USDOT 4720573 · 2026-10-16
- DARWIN MIGUEL LEIVA FRANCO · SUMTER · USDOT 9987568 · 2026-10-15
- BIGGIES TRANSPORTS LLC · WEST COLUMBIA · USDOT 7209126 · 2026-10-15
- GRIDLINE EXPRESS TRANSPORT LLC · ANDERSON · USDOT 7062128 · 2026-10-15
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.