Top 100 Trucking Companies in South Carolina (2026)
The 100 largest active trucking companies headquartered in South Carolina, ranked by fleet size (power units). Each carrier is cross-checked against FMCSA's official safety, insurance, and operating-authority data, with a 0–100 trust score and chameleon-carrier risk flag. Click any carrier for the full free vetting report.
| Carrier | City | Power Units | Drivers | Score |
|---|---|---|---|---|
|
SUNBELT RENTALS INC
USDOT 500579
|
FORT MILL | 6,234 | 5,786 | 59 · REVIEW |
|
MCMAHAN CONCRETE
USDOT 2345369
|
WEST UNION | 3,500 | 856 | 50 · REVIEW |
|
SOUTHEASTERN FREIGHT LINES LLC
USDOT 63419
|
LEXINGTON | 3,177 | 3,895 | 66 · REVIEW |
|
BUILDERS TRANSPORT INC
USDOT 97566
|
CAMDEN | 2,846 | 2,709 | 35 · REJECT |
|
LONG IRON INSURANCE RISK RETENTION GROUP INC
USDOT 3648182
|
CHARLESTON | 1,896 | 4,760 | 35 · REJECT |
|
SAFETY-KLEEN TG INC
USDOT 203954
|
COLUMBIA | 1,309 | 550 | 50 · REVIEW |
|
SUMTER UTILITIES INC
USDOT 278298
|
SUMTER | 1,211 | 1,391 | — |
|
TIRE CENTERS LLC
USDOT 349013
|
DUNCAN | 778 | 786 | 50 · REVIEW |
|
SPARTAN EXPRESS INC
USDOT 97090
|
GREER | 685 | 810 | 50 · REVIEW |
|
DOMINION ENERGY SOUTH CAROLINA INC
USDOT 218048
|
WEST COLUMBIA | 607 | 759 | 74 · REVIEW |
|
PALMETTO CORP OF CONWAY
USDOT 662307
|
CONWAY | 597 | 227 | 74 · REVIEW |
|
SNIDER TIRE INC
USDOT 223836
|
FORT MILL | 589 | 646 | 74 · REVIEW |
|
G & P TRUCKING COMPANY INC
USDOT 63395
|
GASTON | 565 | 605 | 50 · REVIEW |
|
JOSEPH LAND AND COMPANY INC
USDOT 192453
|
CHARLESTON | 563 | 602 | 50 · REVIEW |
|
COMPACT POWER EQUIPMENT INC
USDOT 1979204
|
FORT MILL | 557 | 557 | 50 · REVIEW |
|
N W WHITE & COMPANY
USDOT 376777
|
COLUMBIA | 408 | 345 | 85 · APPROVE |
|
KING ASPHALT INC
USDOT 2145540
|
LIBERTY | 403 | 457 | 74 · REVIEW |
|
SSI MEDICAL SERVICES INC
USDOT 227176
|
CHARLESTON | 398 | 642 | 50 · REVIEW |
|
STAR TRANS INC
USDOT 893639
|
HOLLY HILL | 398 | 303 | 50 · REVIEW |
|
RMC MID-ATLANTIC LLC
USDOT 154909
|
SPARTANBURG | 392 | 345 | 50 · REVIEW |
|
ATLANTIC TRUCKING CO INC
USDOT 265499
|
NORTH CHARLESTON | 377 | 385 | 35 · REJECT |
|
CAPITAL WASTE SERVICES LLC
USDOT 2986613
|
COLUMBIA | 343 | 264 | 70 · REVIEW |
|
D M KAYE & SONS TRANSPORT INC
USDOT 673202
|
GREENVILLE | 331 | 335 | 50 · REVIEW |
|
SANTEE CARRIERS DIVISION OF TIC UNITED CORP
USDOT 63424
|
HARLEYVILLE | 321 | 289 | 50 · REVIEW |
|
BLANCHARD MACHINERY COMPANY
USDOT 678303
|
WEST COLUMBIA | 307 | 253 | 74 · REVIEW |
|
CLEARWATER SOLUTIONS LLC
USDOT 4004193
|
GREENVILLE | 302 | 577 | 74 · REVIEW |
|
UST SELECT INC
USDOT 3299508
|
GREENVILLE | 301 | 277 | 74 · REVIEW |
|
MASTEC NORTH CAROLINA INC
USDOT 890222
|
GAFFNEY | 300 | 200 | 50 · REVIEW |
|
REEVES CONSTRUCTION COMPANY
USDOT 367836
|
DUNCAN | 298 | 300 | 74 · REVIEW |
|
TRANSIT HOMES INC
USDOT 63386
|
GREENVILLE | 288 | 288 | 35 · REJECT |
|
INSULATION BY COHEN'S LLC
USDOT 3064032
|
MONCKS CORNER | 285 | 178 | 44 · REJECT |
|
SENN TRUCKING COMPANY
USDOT 63414
|
NEWBERRY | 280 | 292 | 50 · REVIEW |
|
THOMAS CONCRETE OF SOUTH CAROLINA INC
USDOT 857623
|
ANDERSON | 274 | 274 | 66 · REVIEW |
|
GULF NORTHERN TRANSPORT INC
USDOT 265184
|
N CHARLESTON | 268 | 267 | 50 · REVIEW |
|
DEDICATED TRUCKING LLC
USDOT 1466266
|
GREENVILLE | 263 | 417 | 50 · REVIEW |
|
HM SEFA TRANSPORTATION LLC
USDOT 605674
|
LEXINGTON | 257 | 192 | 50 · REVIEW |
|
OPTERRA SOLUTIONS INC
USDOT 1005944
|
LEXINGTON | 241 | 239 | 71 · REVIEW |
|
ASSOCIATED PETROLEUM CARRIERS INC
USDOT 104701
|
SPARTANBURG | 234 | 203 | 70 · REVIEW |
|
SOUTHERN CROWN PARTNERS LLC
USDOT 2118281
|
CHARLESTON | 231 | 251 | 74 · REVIEW |
|
B W MITCHUM TRUCKING CO INC
USDOT 391855
|
SUMMERVILLE | 228 | 200 | 76 · APPROVE |
|
GRACE TRANSPORTATION SERVICES INC
USDOT 163744
|
GREENVILLE | 221 | 253 | 50 · REVIEW |
|
ARDS TRUCKING COMPANY INC
USDOT 63366
|
TIMMONSVILLE | 220 | 199 | 75 · APPROVE |
|
ENGINEERED SYSTEMS INCORPORATED
USDOT 1058908
|
DUNCAN | 219 | 349 | 74 · REVIEW |
|
JOSEPH LAND REFRIGERATED EXPRESS INC
USDOT 511877
|
CHARLESTON | 217 | 260 | 50 · REVIEW |
|
LECAN INSURANCE RISK RETENTION GROUP INC
USDOT 3312613
|
CHARLESTON | 205 | 250 | 50 · REVIEW |
|
Y C BALLENGER ELECTRICAL CONTRACTORS INC
USDOT 365746
|
SPARTANBURG | 199 | 550 | 50 · REVIEW |
|
SAFETY-KLEEN LTD
USDOT 331171
|
COLUMBIA | 197 | 124 | 50 · REVIEW |
|
FOREMOST PIPELINE CONSTRUCTION CO INC
USDOT 343065
|
GASTON | 196 | 233 | 64 · REVIEW |
|
STEVENSON WEIR SOUTHERN LLC
USDOT 1676368
|
ROCK HILL | 193 | 203 | 97 · APPROVE |
|
BI-LO LLC
USDOT 63319
|
GREENVILLE | 190 | 362 | 50 · REVIEW |
|
WANDO TRUCKING LLC
USDOT 223573
|
MT PLEASANT | 187 | 122 | 50 · REVIEW |
|
CREGGER COMPANY INC
USDOT 364542
|
IRMO | 187 | 167 | 74 · REVIEW |
|
TCG COX TRANSPORTATION LLC
USDOT 947369
|
PIEDMONT | 185 | 186 | 69 · REVIEW |
|
QUALITY LOGISTICS INC
USDOT 721468
|
DUNCAN | 183 | 184 | 61 · REVIEW |
|
JOSEPH LAND CONTAINER CORPORATION INC
USDOT 508208
|
CHARLESTON | 182 | 191 | 35 · REJECT |
|
INTEGRATED POWER SERVICES LLC
USDOT 1665141
|
GREENVILLE | 180 | 171 | 74 · REVIEW |
|
UTILITIES CONSTRUCTION COMPANY INC
USDOT 361422
|
CHARLESTON | 176 | 196 | 50 · REVIEW |
|
SERVICE TRANSPORTATION INC
USDOT 2350063
|
WALLACE | 175 | 133 | 87 · APPROVE |
|
NEW SOUTH EXPRESS INC
USDOT 385176
|
MYRTLE BEACH | 170 | 205 | 59 · REVIEW |
|
ASCEND DEDICATED LLC
USDOT 1219712
|
GREENVILLE | 170 | 168 | 54 · REVIEW |
|
AMERICAN TRANSPORT SERVICES LLC
USDOT 2953269
|
FORT MILLE | 170 | 170 | 87 · APPROVE |
|
BIGGERS BROTHERS INC
USDOT 97307
|
FORT MILL | 169 | 204 | 50 · REVIEW |
|
CAMERON ASHLEY BUILDING PRODUCTS INC
USDOT 470177
|
GREER | 169 | 258 | 74 · REVIEW |
|
SERVICE EXPRESS INC
USDOT 693300
|
DUNCAN | 160 | 160 | 50 · REVIEW |
|
BECHTEL SAVANNAH RIVER INCORPORATED
USDOT 510190
|
AIKEN | 159 | 154 | 50 · REVIEW |
|
MIDLANDS CUSTOM APPLICATORS LLC
USDOT 1540240
|
GILBERT | 157 | 80 | 74 · REVIEW |
|
WASTE MANAGEMENT OF SOUTH CAROLINA INC
USDOT 334449
|
WELLFORD | 154 | 160 | 70 · REVIEW |
|
CONTAINER CORPORATION OF CAROLINA
USDOT 210337
|
FORT MILL | 153 | 200 | 50 · REVIEW |
|
BHI ENERGY
USDOT 3242459
|
PIEDMONT | 152 | 204 | 50 · REVIEW |
|
FREEMAN GAS & ELECTRIC CO INC
USDOT 397006
|
ROEBUCK | 143 | 205 | 50 · REVIEW |
|
ANTLER TRANSPORT LLC
USDOT 951978
|
MT PLEASANT | 143 | 143 | 82 · APPROVE |
|
CAROLINA LOGISTICS INC
USDOT 2355570
|
BOILING SPRINGS | 140 | 70 | — |
|
KERNS TRUCKING INC
USDOT 328429
|
BLACKSBURG | 139 | 135 | 82 · APPROVE |
|
ATS INTERMODAL LLC
USDOT 776430
|
NORTH CHARLESTON | 139 | 117 | 69 · REVIEW |
|
AAA TRANSPORTATION SERVICES INC
USDOT 1403513
|
AYNOR | 139 | 115 | 82 · APPROVE |
|
SOUTHERN TANK TRANSPORT INC
USDOT 548304
|
HOLLY HILL | 137 | 115 | 76 · APPROVE |
|
RAY WALKER TRUCKING COMPANY INC
USDOT 178847
|
PIEDMONT | 135 | 150 | 58 · REVIEW |
|
BERKELEY ELECTRIC COOPERATIVE INC
USDOT 460169
|
MONCKS CORNER | 135 | 129 | 72 · REVIEW |
|
SERVICE TRANSPORT INC
USDOT 434099
|
GREER | 133 | 165 | 69 · REVIEW |
|
SYSCO COLUMBIA LLC
USDOT 977473
|
COLUMBIA | 133 | 174 | 74 · REVIEW |
|
DEDICATED FLEET INC
USDOT 276270
|
CAMDEN | 131 | 116 | 50 · REVIEW |
|
UTILITY PARTNERS OF AMERICA LLC
USDOT 2163092
|
GREER | 129 | 100 | 74 · REVIEW |
|
BULLDOG HIWAY EXPRESS LLC
USDOT 104694
|
NORTH CHARLESTON | 128 | 109 | 35 · REJECT |
|
CHARLES GANTT TRUCKING INC
USDOT 63291
|
LEXINGTON | 127 | 118 | 50 · REVIEW |
|
LED TRUCKING INC
USDOT 899544
|
SPARTANBURG | 125 | 125 | 74 · REVIEW |
|
CAROLINA NATIONAL TRANSPORTATION LLC
USDOT 659150
|
MOUNT PLEASANT | 121 | 121 | 74 · REVIEW |
|
C&C TRUCKING OF DUNCAN INC
USDOT 349417
|
DUNCAN | 120 | 120 | 50 · REVIEW |
|
COASTAL CONCRETE SOUTHEAST LLC
USDOT 1635789
|
BLUFFTON | 118 | 81 | 50 · REVIEW |
|
TRUEROCK LOGISTICS LLC
USDOT 4167834
|
PAGELAND | 117 | 108 | 93 · APPROVE |
|
TRI-DEVELOPMENT CENTER OF AIKEN COUNTY INC
USDOT 2079821
|
AIKEN | 114 | 323 | 50 · REVIEW |
|
KRM FLEET LLC
USDOT 3517010
|
SUMMERVILLE | 114 | 114 | 97 · APPROVE |
|
BIG DADDY DRAYAGE SAV INC
USDOT 2057535
|
CHARLESTON | 112 | 130 | 35 · REJECT |
|
PYRO SHOWS EAST COAST INC
USDOT 3709087
|
CATAWBA | 112 | 52 | — |
|
KIRK & KIRK LOGISTICS
USDOT 3744250
|
ROCK HILL | 112 | 147 | 50 · REVIEW |
|
AIKEN ELECTRIC COOPERATIVE INC
USDOT 424093
|
AIKEN | 111 | 76 | 74 · REVIEW |
|
TXN INTERMODAL INC
USDOT 2144745
|
CHARLESTON | 110 | 100 | 85 · APPROVE |
|
GERGUN TRANSPORTATION INC
USDOT 2521420
|
PIEDMONT | 110 | 115 | 89 · APPROVE |
|
HERITAGE HAULING INC
USDOT 1600619
|
CONWAY | 105 | 105 | 90 · APPROVE |
|
RIGHT WAY TREE EXPERTS LLC
USDOT 3513254
|
SUMMERTON | 105 | 130 | 74 · REVIEW |
|
COASTAL CONCRETE SOUTHEAST II LLC
USDOT 1962563
|
BLUFFTON | 102 | 84 | 50 · REVIEW |
Frequently asked questions
About trucking companies in South Carolina
How many trucking companies are based in South Carolina?
FMCSA's census database lists 4,543 active motor carriers headquartered in South Carolina (SC) with at least 5 power units and a realistic driver-to-truck ratio. This page shows the top 100 ranked by fleet size; the full 4,543-carrier dataset is searchable on Carrier90.
What is the largest trucking company in South Carolina?
SUNBELT RENTALS INC (headquartered in FORT MILL) is the largest trucking company in South Carolina by fleet size, operating 6234 power units. View the full safety, insurance, and authority profile at https://c90.io/carrier/500579.
How are these trucking companies ranked?
Carriers are ranked by total power units (the count of self-propelled commercial vehicles in their fleet) as reported to FMCSA on Form MCS-150. Power units include tractors, straight trucks, and buses — but not trailers. We apply a quality filter that requires a driver-to-truck ratio between 0.3 and 5.0 to exclude obviously-erroneous self-reports (for example, 5,000 trucks with 0 drivers).
How is the Carrier90 trust score calculated?
The 0–100 trust score is computed from FMCSA data across five layers: (1) carrier type classification, (2) binary gates for hard rejections (revoked authority, no insurance, out-of-service), (3) confidence-weighted safety, crash, insurance, and authority signals, (4) chameleon-carrier cross-reference detection, and (5) decision floors that cap dangerously high ratings for carriers with red flags. Scores map to APPROVE (75–100), REVIEW (40–74), or REJECT (0–39).
Is this South Carolina carrier directory free to use?
Yes. All carrier lookups, trust scores, safety records, and chameleon-carrier risk flags on Carrier90 are free with no signup required. Paid tiers add carrier monitoring with email alerts, REST API access, and bulk exports.
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