STEVENSON WEIR SOUTHERN LLC

DOT# 1676368 MC# 881277 Rock Hill, SC Authorized For-Hire / Private Property
(803) 324-4455 shannon.houck@swscarolina.com 1523 South Anderson Rd, Rock Hill SC 29730
235 power units · all owned 203 drivers
Excellent
FRED Score 93.0 / 100
High confidence
19 yrs history · 151 roadside inspections

FMCSA Live Status

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Fleet & equipment

Power units
235
Drivers · CDL
203 · 203
Annual miles
3.1M unreliable
Type Own Term Trip Total
Trucks 172 0 0 172
Tractors 22 0 0 22
Trailers 65 0 0 65

Registration

Registered
08-13-2007 (19 yrs)
MCS-150 Update
10-07-2026
FRED Score Date
Nov 07, 2026
Officer
KENDRICK STEVENSON
Officer
J. M. STUART STEVENSON

Cargo

64.2
medium risk
Motor Vehicles General Freight Building Materials Other: CONCRETE Dry Bulk Construction
High-Risk Cargo
Motor Vehicles, General Freight

Note: "General Freight" is a catch-all; the actual cargo mix and its risk may differ.

Estimated from the commodity types reported to FMCSA, not from loss history or the true cargo mix.

Mileage Unreliable

MCS-150 annual mileage appears too low for fleet size given observed activity. The per-100k-mile rate benchmarks on this page are excluded; the FRED grade does not use mileage (crash exposure is power-unit-years, violation exposure is inspection counts).

Expected crash rate is about half that of similar fleets.

Similar fleets: interstate fleets of about 235 trucks with the same kind of operation, years in business and amount of road activity. Compared using its own crash record and roadside inspections.

This motor carrier 0.42×
ExcellentStrongSatisf.MarginalPoorCritical
▲ Similar fleets 1.0×
Expected crashes, next 12 months
2.9 vs 7.0 for similar fleets
This motor carrier
2.9
Similar fleets
7.0
Chance of a fatal crash, next 12 months
~8%
Below similar fleets.

Worth a closer look

From the FMCSA record. The grade already counts the safety items; insurance filings and links to other motor carriers are not in it.

  • Injury crashes
    2 crashes with 2 people hurt in 24 months.
    Ask: claim status and driver history for these crashes.
  • Driver qualification
    2 out-of-service violations against drivers: 2 no valid CDL (Oct 2024 – Oct 2025).
    Ask: driver qualification files and hiring standards.
  • New since the grade was set
    1 out-of-service inspection after Jul 31, 2026. Not in the grade yet.
Strengths
  • Driver out-of-service rate 1.3% vs 6.7% national.
  • No FMCSA BASIC alerts.
  • 87% of inspections found no violations.
Data flags
  • Dangerous driving: 1
  • Unreliable reported mileage
    The motor carrier's self-reported annual mileage (MCS-150) looks implausible, so exposure- and mileage-based figures may be distorted.
  • Estimated mileage
    No usable mileage was reported, so exposure was estimated from similar motor carriers. Mileage-based metrics here are approximate.

Track record

FMCSA record, Oct 2024 – Sep 2026 · grade scored on Aug 1, 2025 → Jul 31, 2026
Crashes
4
0 fatalities · 2 injuries · 0 tow-aways
Inspections
151
87% clean (no violations)
Vehicle out-of-service
19.4%
7 of 36
National avg 22.3%
Driver out-of-service
1.3%
2 of 151
National avg 6.7%
Violations
29
10 out-of-service

Inspected about as often as interstate fleets of 200–499 trucks in South Carolina (about 236 in 24 months would be typical).

Inspections per quarter With an out-of-service order
Q4 '24: 14 inspections, 1 out of service 14 Q4 '24 Q1 '25: 24 inspections, 1 out of service 24 Q1 '25 Q2 '25: 10 inspections, 0 out of service 10 Q2 '25 Q3 '25: 27 inspections, 3 out of service 27 Q3 '25 Q4 '25: 23 inspections, 2 out of service 23 Q4 '25 Q1 '26: 29 inspections, 0 out of service 29 Q1 '26 Q2 '26: 9 inspections, 1 out of service 9 Q2 '26 Q3 '26: 15 inspections, 1 out of service 15 Q3 '26
vs 940 peer fleets
This motor carrierPeers
Crashes 0.009 0.023
Inspections 0.41 0.77
Violations 0.06 0.33
Critical violations 0.01 0.07

Yearly rates from the last 24 months. Peers: interstate fleets, 200–499 power units, medium-risk cargo.

What they get cited for

29 violations · 24 months
  • Vehicle maintenance No alert
    22 · 8 OOS
    Brakes 8 · Lights 6 · Tires 5 · Wheels & hubs 1 · Other parts 2
  • Unsafe driving No alert
    5 · 0 OOS
    Reckless / lane 2 · Speeding 2 · Other 1
  • Driver fitness No alert
    2 · 2 OOS
    No valid CDL 2
  • Hours of service No alert
    0
  • Drugs & alcohol No alert
    0
Out-of-service violations “No alert” = under FMCSA's BASIC intervention threshold

Violations by quarter

Tap a category to show or hide it
No violation trend data

Crashes

24 months
  • Apr
    30
    2026
    South Carolina
    Injury · 1 person hurt
    Dusk, two-way trafficway divided unprotected median.
  • Sep
    4
    2025
    North Carolina
    Property damage only
    Daylight, two-way trafficway divided unprotected median.
  • Aug
    7
    2025
    North Carolina
    Property damage only
    Wet road, daylight, two-way trafficway divided unprotected median.
  • Jun
    20
    2025
    North Carolina
    Injury · 1 person hurt
    Daylight, two-way trafficway divided unprotected median.

Insurance filed with FMCSA

FMCSA record through Nov 2, 2026
Today · live FMCSA check
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Liability (BIPD)
$750,000 · Frankenmuth Insurance Company
on record since Oct 12, 2021 · FMCSA minimum $750,000 · no gap on FMCSA's record since May 2014
Cargo filing
not required by FMCSA (household-goods motor carriers only); the cargo policy is not on FMCSA's record
36 months to Nov 2, 2026
  • One liability insurer throughout
  • No gap in filed liability coverage while liability was required
Authority
  • FMCSA notice served Sep 28, 2026 (suspension effective Oct 28, 2026); the authority stayed active. FMCSA's new registration system launched May 14, 2026 and has recorded some insurance suspensions and requirement changes in error; confirm with the insurer or motor carrier before acting.
  • FMCSA notice resolved in time: 1

Operating authority active (FMCSA's new registration system, status since Oct 15, 2021)

Who insures fleets like this →

FMCSA filings only, not a policy audit. Not part of the FRED grade. Wrong or out of date?

Where it happens

Loading map data…
Inspections by state
  • South Carolina (HQ) 85
  • North Carolina 66

56% of inspections were in its home state.