CarrierScore

WHITNEY TRANSPORT OF SOUTH CAROLINA LLC

DBA: WELBORN TRUCKING

ActiveNot RatedINTERSTATE

WHITNEY TRANSPORT OF SOUTH CAROLINA LLC (USDOT 3493964) is a SUMMERVILLE, South Carolina-based motor carrier with 6+ years of FMCSA-registered operations. Their fleet consists of 34 commercial vehicles staffed by 35 drivers. The carrier has only 0% of required liability insurance on file — a coverage gap of $750K. Our composite safety score rates this carrier at 40/100, indicating a mixed safety profile that warrants closer review.

34
Power Units
35
Drivers
3493964
USDOT #
40/100
Safety Score
⚠️

Insurance Coverage Gap

This carrier has $0 in liability insurance on file but $750K is required — a shortfall of $750K (0% of required coverage).

Company Details

Legal Name
WHITNEY TRANSPORT OF SOUTH CAROLINA LLC
USDOT Number
3493964
Entity Type
CARRIER
Address
700 GREYBACK RD
SUMMERVILLE, SC 29483
Carrier Operation
Intrastate Only (Non-Hazmat)
Last MCS-150 Update
February 12, 2026

Crash History

0
Fatal
1
Injury
2
Towaway
2
Total

BASICs Safety Scores

Unsafe Driving0.52%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance16.53%
Controlled Substances0.41%
Hazmat ComplianceN/A
Driver Fitness0.54%

Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.

Location

700 GREYBACK RD, SUMMERVILLE, SC 29483

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Frequently Asked Questions

What is WHITNEY TRANSPORT OF SOUTH CAROLINA LLC's USDOT number?
WHITNEY TRANSPORT OF SOUTH CAROLINA LLC's USDOT number is 3493964. The company is based in SUMMERVILLE, South Carolina.
Is WHITNEY TRANSPORT OF SOUTH CAROLINA LLC a safe trucking company?
WHITNEY TRANSPORT OF SOUTH CAROLINA LLC has not received a formal safety rating from FMCSA. They have 2 reportable crashes on record.
How many trucks does WHITNEY TRANSPORT OF SOUTH CAROLINA LLC have?
WHITNEY TRANSPORT OF SOUTH CAROLINA LLC operates 34 power units (trucks/commercial vehicles) and employs 35 drivers, according to their latest FMCSA filing.

Source: FMCSA Safety and Fitness Electronic Records (SAFER) System