SECOND NATURE RESEARCH LLC
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
Operating History
2 years on record with FMCSA.
Unrated
No DOT safety rating on file — common, not disqualifying on its own.
Generate a plain-English risk narrative for SECOND NATURE RESEARCH LLC — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.
Full Report
Safety profile
All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.
Crash history
Individual crashes by date and severity, fleet-normalized.
Insurance & compliance
BI&PD + cargo coverage, carrier, effective dates, and gaps.
Authority & cross-reference
Revocation history + chameleon flags across 4.4M carriers.
Change history
3 recorded changes to SECOND NATURE RESEARCH LLC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
5
to
6
4
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6
Apr 10, 2024
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Sep 26, 2025
FAQ · SECOND NATURE RESEARCH LLC
Is SECOND NATURE RESEARCH LLC a legitimate motor carrier?
SECOND NATURE RESEARCH LLC is registered with FMCSA under USDOT number 4223499. Operating authority status is currently Active.
Where is SECOND NATURE RESEARCH LLC based?
SECOND NATURE RESEARCH LLC lists its physical address in YUMA, AZ in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 4223499 active?
USDOT 4223499 (SECOND NATURE RESEARCH LLC) 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 SECOND NATURE RESEARCH LLC operate?
SECOND NATURE RESEARCH LLC reports 6 power units and employs 6 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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