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Carrier profile · USDOT 2634514 · MC-920136 · Updated Jun 13, 2026

SIMPSON & SON LLC

1 power unitsNATCHEZ, MS
NO OPERATING AUTHORITYMC-920136 NO AUTHORITY
Verified linksFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
1Power units
Self-reported · MCS-150
Trailers seen
None observed · 24 mo
Avg age (yr)
Not yet decoded

Carrier verification summary for SIMPSON & SON LLC

SIMPSON & SON LLC (USDOT 2634514) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.

SIMPSON & SON LLC (USDOT 2634514) has no active for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

SIMPSON & SON LLC (USDOT 2634514) has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

SIMPSON & SON LLC (USDOT 2634514) reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Jan 5, 2022.

SIMPSON & SON LLC (USDOT 2634514) has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

USDOT registration11 yr registered
No active authority
Insurance (BIPD) unknown
No filing on record
Vehicle OOS · 24-mo
No inspections · 24 mo
Crashes · fatal
No crash record
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Owner-operator

1 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

Not yet decoded

Identity stabilityStable

11 yr unchanged

Same registration since 2015 — no chameleon / reincarnation signal.

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Frequently asked

What is SIMPSON & SON LLC's USDOT number?

SIMPSON & SON LLC's USDOT number is 2634514, and its motor carrier number is MC-920136.

Is SIMPSON & SON LLC authorized to operate?

As of 2026-06-13, SIMPSON & SON LLC is inactive in the FMCSA register with common, contract, broker operating authority on file.

How big is SIMPSON & SON LLC's fleet?

SIMPSON & SON LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.

Where is SIMPSON & SON LLC based?

SIMPSON & SON LLC is based in NATCHEZ, MS.

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