MILLSTONE CORPORATION
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
Established Carrier
34 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 MILLSTONE CORPORATION — 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.
Change history
2 recorded changes to MILLSTONE CORPORATION’s FMCSA record. Derived from monthly FMCSA Census snapshots.
JRM@MILLSTONECORP.COM
to
JMILLER@MILLSTONECORP.COM
Oct 30, 2023
to
Oct 15, 2025
FAQ · MILLSTONE CORPORATION
Is MILLSTONE CORPORATION a legitimate motor carrier?
MILLSTONE CORPORATION is registered with FMCSA under USDOT number 479050. Operating authority status is currently Active.
Where is MILLSTONE CORPORATION based?
MILLSTONE CORPORATION lists its physical address in UPPER MARLBORO, MD in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 479050 active?
USDOT 479050 (MILLSTONE CORPORATION) 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 MILLSTONE CORPORATION operate?
MILLSTONE CORPORATION reports 8 power units and employs 3 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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