DUNN BLACKTOP CO
Risk Assessment
Authority Status Inactive
Operating authority status needs a closer look.
Established Carrier
38 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 DUNN BLACKTOP CO — 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
BI&PD + cargo coverage, carrier, effective dates, and gaps.
Authority & cross-reference
Revocation history + chameleon flags across 4.4M carriers.
FAQ · DUNN BLACKTOP CO
Is DUNN BLACKTOP CO a legitimate motor carrier?
DUNN BLACKTOP CO is registered with FMCSA under USDOT number 310503. Operating authority status is currently Inactive.
Where is DUNN BLACKTOP CO based?
DUNN BLACKTOP CO lists its physical address in WINONA, MN in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 310503 active?
USDOT 310503 (DUNN BLACKTOP CO) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.
How many trucks does DUNN BLACKTOP CO operate?
DUNN BLACKTOP CO reports 5 power units and employs 5 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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