ROCK MAIL SERVICE
Risk Assessment
Authority Status Inactive
Operating authority status needs a closer look.
Established Carrier
37 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 ROCK MAIL SERVICE — 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 · ROCK MAIL SERVICE
Is ROCK MAIL SERVICE a legitimate motor carrier?
ROCK MAIL SERVICE is registered with FMCSA under USDOT number 331217. Operating authority status is currently Inactive.
Where is ROCK MAIL SERVICE based?
ROCK MAIL SERVICE lists its physical address in PINCKNEYVILLE, IL in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 331217 active?
USDOT 331217 (ROCK MAIL SERVICE) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.
How many trucks does ROCK MAIL SERVICE operate?
ROCK MAIL SERVICE reports 1 power unit and employs 3 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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