NATIONAL MUFFLER AND BRAKE INC
Risk Assessment
Authority Status Inactive
Operating authority status needs a closer look.
Established Carrier
36 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 NATIONAL MUFFLER AND BRAKE INC — 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 · NATIONAL MUFFLER AND BRAKE INC
Is NATIONAL MUFFLER AND BRAKE INC a legitimate motor carrier?
NATIONAL MUFFLER AND BRAKE INC is registered with FMCSA under USDOT number 374284. Operating authority status is currently Inactive.
Where is NATIONAL MUFFLER AND BRAKE INC based?
NATIONAL MUFFLER AND BRAKE INC lists its physical address in KANSAS CITY, MO in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 374284 active?
USDOT 374284 (NATIONAL MUFFLER AND BRAKE INC) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.
How many trucks does NATIONAL MUFFLER AND BRAKE INC operate?
NATIONAL MUFFLER AND BRAKE INC reports 4 power units and employs 3 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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