Fleet typeIdentity
Small fleet
5 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3524852 · Updated Sep 6, 2026
Greylock Logistics Services Inc
5 power unitsCINCINNATI, OH50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
5Power 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.
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 5 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 5.5 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration55 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
5 yr unchanged
Same registration since 2020 — no chameleon / reincarnation signal.
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Verification summary
GREYLOCK LOGISTICS SERVICES INC (USDOT 3524852) 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 5 power units and 7 drivers in its most recent MCS-150 filing dated Feb 10, 2021.
It has no FMCSA-assigned safety rating in the federal record refreshed Sep 6, 2026.
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Frequently asked
What is GREYLOCK LOGISTICS SERVICES INC's USDOT number?
GREYLOCK LOGISTICS SERVICES INC's USDOT number is 3524852.
Is GREYLOCK LOGISTICS SERVICES INC authorized to operate?
As of Sep 6, 2026, GREYLOCK LOGISTICS SERVICES INC is inactive in the FMCSA register.
How big is GREYLOCK LOGISTICS SERVICES INC's fleet?
GREYLOCK LOGISTICS SERVICES INC operates 5 power units and 7 drivers per its most recent MCS-150 filing.
Where is GREYLOCK LOGISTICS SERVICES INC based?
GREYLOCK LOGISTICS SERVICES INC is based in CINCINNATI, OH.
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