Current Status

MISSOURI RESEARCH LABORATORIES INC

USDOT  134132 Inactive Interstate
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Verdict
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location_onST LOUIS, MO databaseFMCSA public records
Power Units
0
Trucks + tractors
Drivers
—
Not reported
Authority Age
52 yr
Since 1974
Safety Rating
Unrated
No DOT rating

Risk Assessment

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Authority Status Inactive

Operating authority status needs a closer look.

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Established Carrier

52 years of continuous operating authority.

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Unrated

No DOT safety rating on file — common, not disqualifying on its own.

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Gemini 2.5
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Generate a plain-English risk narrative for MISSOURI RESEARCH LABORATORIES INC — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.

Full Report

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Safety profile

All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.

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Crash history

Individual crashes by date and severity, fleet-normalized.

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Insurance & compliance

BI&PD + cargo coverage, carrier, effective dates, and gaps.

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Authority & cross-reference

Revocation history + chameleon flags across 4.4M carriers.

FAQ · MISSOURI RESEARCH LABORATORIES INC

Is MISSOURI RESEARCH LABORATORIES INC a legitimate motor carrier?

MISSOURI RESEARCH LABORATORIES INC is registered with FMCSA under USDOT number 134132. Operating authority status is currently Inactive.

Where is MISSOURI RESEARCH LABORATORIES INC based?

MISSOURI RESEARCH LABORATORIES INC lists its physical address in ST LOUIS, MO in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.

Is USDOT 134132 active?

USDOT 134132 (MISSOURI RESEARCH LABORATORIES INC) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.

How many trucks does MISSOURI RESEARCH LABORATORIES INC operate?

MISSOURI RESEARCH LABORATORIES INC reports 0 power units to FMCSA. These figures come from the carrier's most recent MCS-150 filing.

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