MC MATERIALS LLC
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
Established Carrier
52 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 MC MATERIALS LLC — 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
3 recorded changes to MC MATERIALS LLC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
76
to
80
48
to
49
Apr 17, 2024
to
Dec 23, 2025
FAQ · MC MATERIALS LLC
Is MC MATERIALS LLC a legitimate motor carrier?
MC MATERIALS LLC is registered with FMCSA under USDOT number 166445. Operating authority status is currently Active.
Where is MC MATERIALS LLC based?
MC MATERIALS LLC lists its physical address in WEST PLAINS, MO in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 166445 active?
USDOT 166445 (MC MATERIALS LLC) 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 MC MATERIALS LLC operate?
MC MATERIALS LLC reports 80 power units and employs 49 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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