Fleet typeIdentity
Small fleet
9 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 64817 · Updated Sep 6, 2026
William a O'day & Son LLC
9 power unitsSEAFORD, DE50/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONAL
Observed fleet · trailing 24 mo daily
9Power 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 · Sep 6, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
USDOT registration5252 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 stabilityStable
52 yr unchanged
Same registration since 1974 — no chameleon / reincarnation signal.
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Verification summary
WILLIAM A O'DAY & SON LLC (USDOT 64817) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Sep 6, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Sep 6, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Sep 6, 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 Sep 6, 2026.
It reports 9 power units and 4 drivers in its most recent MCS-150 filing dated Jul 22, 2025.
It has an FMCSA safety rating of Conditional assigned Apr 16, 1991 in the federal record refreshed Sep 6, 2026.
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Frequently asked
What is WILLIAM A O'DAY & SON LLC's USDOT number?
WILLIAM A O'DAY & SON LLC's USDOT number is 64817.
Is WILLIAM A O'DAY & SON LLC authorized to operate?
As of Sep 6, 2026, WILLIAM A O'DAY & SON LLC is active in the FMCSA register.
How big is WILLIAM A O'DAY & SON LLC's fleet?
WILLIAM A O'DAY & SON LLC operates 9 power units and 4 drivers per its most recent MCS-150 filing.
Where is WILLIAM A O'DAY & SON LLC based?
WILLIAM A O'DAY & SON LLC is based in SEAFORD, DE.
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