Current Status

UNITED BUILDING SYSTEMS INC CHALLENGER HOMES

USDOT  30539 Inactive Interstate
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unscored
Verdict
Not yet scored
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location_onFT BRAGG, CA 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.

neurology AI Synthesis · Carrier Profile
Gemini 2.5
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Generate a plain-English risk narrative for UNITED BUILDING SYSTEMS INC CHALLENGER HOMES — 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 · UNITED BUILDING SYSTEMS INC CHALLENGER HOMES

Is UNITED BUILDING SYSTEMS INC CHALLENGER HOMES a legitimate motor carrier?

UNITED BUILDING SYSTEMS INC CHALLENGER HOMES is registered with FMCSA under USDOT number 30539. Operating authority status is currently Inactive.

Where is UNITED BUILDING SYSTEMS INC CHALLENGER HOMES based?

UNITED BUILDING SYSTEMS INC CHALLENGER HOMES lists its physical address in FT BRAGG, CA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.

Is USDOT 30539 active?

USDOT 30539 (UNITED BUILDING SYSTEMS INC CHALLENGER HOMES) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.

How many trucks does UNITED BUILDING SYSTEMS INC CHALLENGER HOMES operate?

UNITED BUILDING SYSTEMS INC CHALLENGER HOMES reports 0 power units to FMCSA. These figures come from the carrier's most recent MCS-150 filing.

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