Current Status

SIBSON MEMORIAL CO

USDOT  30674 Inactive Interstate
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unscored
Verdict
Not yet scored
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location_onPORTSMOUTH, NH 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 SIBSON MEMORIAL CO — 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 · SIBSON MEMORIAL CO

Is SIBSON MEMORIAL CO a legitimate motor carrier?

SIBSON MEMORIAL CO is registered with FMCSA under USDOT number 30674. Operating authority status is currently Inactive.

Where is SIBSON MEMORIAL CO based?

SIBSON MEMORIAL CO lists its physical address in PORTSMOUTH, NH in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.

Is USDOT 30674 active?

USDOT 30674 (SIBSON MEMORIAL CO) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.

How many trucks does SIBSON MEMORIAL CO operate?

SIBSON MEMORIAL CO reports 0 power units to FMCSA. These figures come from the carrier's most recent MCS-150 filing.

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