COLLIER STONE CO
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 COLLIER STONE 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.
Change history
1 recorded change to COLLIER STONE CO’s FMCSA record. Derived from monthly FMCSA Census snapshots.
Mar 5, 2024
to
Jan 22, 2026
FAQ · COLLIER STONE CO
Is COLLIER STONE CO a legitimate motor carrier?
COLLIER STONE CO is registered with FMCSA under USDOT number 457423. Operating authority status is currently Active.
Where is COLLIER STONE CO based?
COLLIER STONE CO lists its physical address in CARNEGIE, PA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 457423 active?
USDOT 457423 (COLLIER STONE CO) 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 COLLIER STONE CO operate?
COLLIER STONE CO reports 3 power units and employs 1 driver to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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