Current Status

THORNTON DEWEY

USDOT  366431 Inactive Interstate
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Verdict
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location_onDOUGLAS, AZ databaseFMCSA public records
Power Units
1
Trucks + tractors
Drivers
—
Not reported
Authority Age
36 yr
Since 1989
Safety Rating
Unrated
No DOT rating

Risk Assessment

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Authority Status Inactive

Operating authority status needs a closer look.

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Established Carrier

36 years of continuous operating authority.

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Unrated

No DOT safety rating on file — common, not disqualifying on its own.

neurology AI Synthesis · Carrier Profile
Gemini 2.5
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Generate a plain-English risk narrative for THORNTON DEWEY — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.

Full Report

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Safety profile

All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.

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Crash history

Individual crashes by date and severity, fleet-normalized.

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Insurance & compliance

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Authority & cross-reference

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FAQ · THORNTON DEWEY

Is THORNTON DEWEY a legitimate motor carrier?

THORNTON DEWEY is registered with FMCSA under USDOT number 366431. Operating authority status is currently Inactive.

Where is THORNTON DEWEY based?

THORNTON DEWEY lists its physical address in DOUGLAS, AZ in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.

Is USDOT 366431 active?

USDOT 366431 (THORNTON DEWEY) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.

How many trucks does THORNTON DEWEY operate?

THORNTON DEWEY reports 1 power unit to FMCSA. These figures come from the carrier's most recent MCS-150 filing.

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