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WILLIAM S SIMPSON CO INC

USDOT 950890 · South Easton, MA

WILLIAM S SIMPSON CO INC

USDOT 950890 · South Easton, MA  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityUnknown
Fleet4 power units · 2 drivers (4 trucks)
OperationA · PRIVATE PROPERTY
Current insurer—
Crashes / Inspections (24 mo)0 / 4

Out-of-Service Rates

VehicleDriver
This carrier 0.0% (0/4) 0.0% (0/4)
National average22.3%6.7%

✓ At or below national average.

Contact

Address107 EASTMAN ST
SOUTH EASTON MA 02375

Fleet & mileage

Power units4
Drivers2 (2 CDL)
MCS-150 mileage90,000 (2024)
MCS-150 filedOct 3, 2025
HazmatY
Cargoother: supplies & tools of the trade, general freight

Inspections & violations

Total inspections4
Out-of-service0
Vehicle OOS rate0.0%
Driver OOS rate0.0%
Total violations5
OOS violations0

Crashes

Total crashes0
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving4.66OK
Hours of Service0OK
Driver Fitness0OK
Controlled Substances0OK
Vehicle Maintenance1.71OK
Insurance agent? WILLIAM S SIMPSON CO INC — get the full MA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.