Carrierintel
SW

STEVENSON WEIR SOUTHERN LLC

Carrierintel Safety Score: 84/100. 37 inspection violations in 12 months. Last inspected Oct 2026.

DOT 1676368MC 881277ActiveMotor CarrierInterstateFrankenmuth Insurance CompanyROCK HILL, SC

COMPANY

Authority since
2021-10-15
MCS-150
2026-10-07 · 3,148,841 mi (2025)
Fleet
235 units · 65 trailers · 203 drivers
Annual mileage (VMT)
3,148,841 mi (2025)

ADDRESS

Physical
1523 SOUTH ANDERSON RD
ROCK HILL, SC 29730
Mailing
Same as physical

CONTACT

Phone
8033244455
Email
shannon.houck@swscarolina.com

OFFICERS

Primary Officer
KENDRICK STEVENSON
Title
VP

OPERATION & CARGO

Operation classification
Private Property · Authorized For Hire
Specialty
Auto Transport
Cargo types
6
General FreightMotor VehiclesBuilding MaterialsCommodities Dry BulkConstructionOther: CONCRETE
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
145 mo
Active authority
INSURANCE
1 active
Frankenmuth Insurance Company
RISK GRADE
Minimal Risk
0 risk factors · 4 strengths
OOS RATE
7.7%
16 / 207 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

84
out of 100
Good
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
235 power units
Unique power units seen
51
+ 8 trailer VINs
Inspections
71
Discrepancy
0.2x

Minimal Risk

0 risk factors · 4 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
49 crashes · 0 fatal · 26 with injuries · 45 tow-away
Clean Inspection Rate
92% — 191 clean of 207 inspections
Out-of-Service Rate
7.7% — driver OOS 4 insp., vehicle OOS 12 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
4 historical event(s) on file
MCS-150 Filing
Last filed 2026-10-07

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $750,000

SUMMARY

Low OOS rate 5% (last 24 mo)
Low crash rate (0.9 per 100 trucks/yr)
92% clean inspections
Active insurance on file

INDUSTRY REPORTS

  • ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
  • Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
  • Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
  • English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
  • Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.

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