WILLIAM H DUNCAN III
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
Established Carrier
16 years of continuous operating authority.
Unrated
No DOT safety rating on file — common, not disqualifying on its own.
Generate a plain-English risk narrative for WILLIAM H DUNCAN III — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.
Full Report
Safety profile
All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.
Crash history
Individual crashes by date and severity, fleet-normalized.
Insurance & compliance
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Authority & cross-reference
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FAQ · WILLIAM H DUNCAN III
Is WILLIAM H DUNCAN III a legitimate motor carrier?
WILLIAM H DUNCAN III is registered with FMCSA under USDOT number 1977671. Operating authority status is currently Active.
Where is WILLIAM H DUNCAN III based?
WILLIAM H DUNCAN III lists its physical address in WALLA WALLA, WA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 1977671 active?
USDOT 1977671 (WILLIAM H DUNCAN III) operating authority status is currently Active. Last verified by MC Look Up on April 17, 2026. Data is sourced from live FMCSA federal records.
How many trucks does WILLIAM H DUNCAN III operate?
WILLIAM H DUNCAN III reports 2 power units and employs 2 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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