CarrierScore

STEVENSON WEIR SOUTHERN LLC

ActiveNot RatedINTERSTATE

Based in ROCK HILL, South Carolina, STEVENSON WEIR SOUTHERN LLC is a motor carrier registered under USDOT 1676368. With 193 power units and 203 drivers, the company maintains a significant commercial operation. Their vehicle out-of-service rate of 0.0% is below the national average of 20.7%, suggesting relatively well-maintained equipment. The carrier has only 0% of required liability insurance on file — a coverage gap of $750K. Our composite safety score rates this carrier at 60/100, indicating a mixed safety profile that warrants closer review.

193
Power Units
203
Drivers
1676368
USDOT #
60/100
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
STEVENSON WEIR SOUTHERN LLC
USDOT Number
1676368
Entity Type
CARRIER
Address
1523 SOUTH ANDERSON RD
ROCK HILL, SC 29730
Carrier Operation
Interstate
Last MCS-150 Update
September 23, 2025

Inspection Record

TypeTotalOOSRateNat'l Avg
Vehicle100.0%20.7%
Driver100.0%5.5%
Hazmat000.0%4.5%

Crash History

0
Fatal
1
Injury
3
Towaway
3
Total

BASICs Safety Scores

Unsafe Driving0.27%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance2.88%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness0.2%

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

Location

1523 SOUTH ANDERSON RD, ROCK HILL, SC 29730

Frequently Asked Questions

What is STEVENSON WEIR SOUTHERN LLC's USDOT number?
STEVENSON WEIR SOUTHERN LLC's USDOT number is 1676368. The company is based in ROCK HILL, South Carolina.
Is STEVENSON WEIR SOUTHERN LLC a safe trucking company?
STEVENSON WEIR SOUTHERN LLC has not received a formal safety rating from FMCSA. The company has had 1 vehicle inspections with a 0.0% out-of-service rate (national average: 20.7%). They have 3 reportable crashes on record.
How many trucks does STEVENSON WEIR SOUTHERN LLC have?
STEVENSON WEIR SOUTHERN LLC operates 193 power units (trucks/commercial vehicles) and employs 203 drivers, according to their latest FMCSA filing.

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