DOUGLAS MARINE CORP
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
Established Carrier
35 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 DOUGLAS MARINE CORP — 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 · DOUGLAS MARINE CORP
Is DOUGLAS MARINE CORP a legitimate motor carrier?
DOUGLAS MARINE CORP is registered with FMCSA under USDOT number 420387. Operating authority status is currently Active.
Where is DOUGLAS MARINE CORP based?
DOUGLAS MARINE CORP lists its physical address in DOUGLAS, MI in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 420387 active?
USDOT 420387 (DOUGLAS MARINE CORP) 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 DOUGLAS MARINE CORP operate?
DOUGLAS MARINE CORP reports 1 power unit and employs 1 driver to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
Get the full report on DOUGLAS MARINE CORP
Free for the first 50 searches per day. No credit card. One-time email code.
Related resources
Learn more about how to vet carriers and read FMCSA data.