Fleet typeIdentity
Owner-operator
3 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 4019815 · Updated Jun 13, 2026
Knox and Sons Inc
3 power unitsBROOKSVILLE, FL50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
3Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 3
USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No inspection history despite active fleetAn established carrier reporting 3 power units has no roadside inspections — a common shell/paper-carrier signal.Reincarnated carrier — prior authority revokedFMCSA links this carrier to a previously revoked operating authority — the classic chameleon-carrier pattern. Verify it is not evading an enforcement history.
In good standing · 0
Nothing flagged.
USDOT registration33 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal—
No crash recordVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityFlagged
3 yr unchanged
Linked to a previously revoked authority — verify before tendering.
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Verification summary
KNOX AND SONS INC (USDOT 4019815) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
It reports 3 power units and 3 drivers in its most recent MCS-150 filing dated Mar 21, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is KNOX AND SONS INC's USDOT number?
KNOX AND SONS INC's USDOT number is 4019815.
Is KNOX AND SONS INC authorized to operate?
As of Jun 13, 2026, KNOX AND SONS INC is inactive in the FMCSA register.
How big is KNOX AND SONS INC's fleet?
KNOX AND SONS INC operates 3 power units and 3 drivers per its most recent MCS-150 filing.
Where is KNOX AND SONS INC based?
KNOX AND SONS INC is based in BROOKSVILLE, FL.
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