Current Status

HUMPHREY MASONRY SUPPLY INC

USDOT  419579 Active Interstate
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Verdict
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location_onMOUNTAIN CITY, TN event_availableVerified April 17, 2026 databaseFMCSA public records
Power Units
18
Trucks + tractors
Drivers
16
0.89 per truck
Authority Age
35 yr
Since 1990
Safety Rating
Unrated
No DOT rating

Risk Assessment

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Authority Active

Operating authority is currently active in FMCSA records.

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Established Carrier

35 years of continuous operating authority.

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Unrated

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

neurology AI Synthesis · Carrier Profile
Gemini 2.5
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Generate a plain-English risk narrative for HUMPHREY MASONRY SUPPLY 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.

Change history

3 recorded changes to HUMPHREY MASONRY SUPPLY INC’s FMCSA record. Derived from monthly FMCSA Census snapshots.

Jun 2025
Street address changed from 3124 ROAN CREEK RD to 3124 ROAN CREEK ROAD
Jun 2025
Driver count changed from 13 to 16
Jun 2025
MCS-150 filing changed from Feb 6, 2025 to Dec 3, 2025

FAQ · HUMPHREY MASONRY SUPPLY INC

Is HUMPHREY MASONRY SUPPLY INC a legitimate motor carrier?

HUMPHREY MASONRY SUPPLY INC is registered with FMCSA under USDOT number 419579. Operating authority status is currently Active.

Where is HUMPHREY MASONRY SUPPLY INC based?

HUMPHREY MASONRY SUPPLY INC lists its physical address in MOUNTAIN CITY, TN in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.

Is USDOT 419579 active?

USDOT 419579 (HUMPHREY MASONRY SUPPLY INC) 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 HUMPHREY MASONRY SUPPLY INC operate?

HUMPHREY MASONRY SUPPLY INC reports 18 power units and employs 16 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.

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