Current Status

SUPERIOR PORTABLE BUILDINGS INC

USDOT  275590 Active Interstate
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unscored
Verdict
Not yet scored
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location_onPIEDMONT, AL event_availableVerified April 17, 2026 databaseFMCSA public records
Power Units
2
Trucks + tractors
Drivers
2
1.00 per truck
Authority Age
40 yr
Since 1986
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

40 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 SUPERIOR PORTABLE BUILDINGS 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

1 recorded change to SUPERIOR PORTABLE BUILDINGS INC’s FMCSA record. Derived from monthly FMCSA Census snapshots.

Jun 2025
MCS-150 filing changed from May 10, 2023 to Aug 18, 2025

FAQ · SUPERIOR PORTABLE BUILDINGS INC

Is SUPERIOR PORTABLE BUILDINGS INC a legitimate motor carrier?

SUPERIOR PORTABLE BUILDINGS INC is registered with FMCSA under USDOT number 275590. Operating authority status is currently Active.

Where is SUPERIOR PORTABLE BUILDINGS INC based?

SUPERIOR PORTABLE BUILDINGS INC lists its physical address in PIEDMONT, AL in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.

Is USDOT 275590 active?

USDOT 275590 (SUPERIOR PORTABLE BUILDINGS 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 SUPERIOR PORTABLE BUILDINGS INC operate?

SUPERIOR PORTABLE BUILDINGS INC reports 2 power units and employs 2 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.

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