Current Status

JB LEASING OF FLAGSTAFF LLC

DBA · B4 TRANSPORT CO
USDOT  489464 Inactive Interstate
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location_onFLAGSTAFF, AZ databaseFMCSA public records
Power Units
3
Trucks + tractors
Drivers
4
1.33 per truck
Authority Age
34 yr
Since 1992
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

34 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 JB LEASING OF FLAGSTAFF LLC — 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

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FAQ · JB LEASING OF FLAGSTAFF LLC

Is JB LEASING OF FLAGSTAFF LLC a legitimate motor carrier?

JB LEASING OF FLAGSTAFF LLC is registered with FMCSA under USDOT number 489464. Operating authority status is currently Inactive.

Where is JB LEASING OF FLAGSTAFF LLC based?

JB LEASING OF FLAGSTAFF LLC lists its physical address in FLAGSTAFF, AZ in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.

Is USDOT 489464 active?

USDOT 489464 (JB LEASING OF FLAGSTAFF LLC) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.

How many trucks does JB LEASING OF FLAGSTAFF LLC operate?

JB LEASING OF FLAGSTAFF LLC reports 3 power units and employs 4 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.

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