Fleet typeIdentity
Owner-operator
1 power unit. Brokers price each fleet type apart.
Carrier profile · USDOT 2529453 · MC-878872 · Updated Sep 6, 2026
William Blair
DBA GREAT LAKES TRANSIT
1 power unitBURTON, OH50/100
NO OPERATING AUTHORITYMC-878872 NO AUTHORITY
Observed fleet · trailing 24 mo daily
1Power 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 · 4
USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.No inspection history despite active fleetAn established carrier reporting 1 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 12.1 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration1212 yr registered
No active authorityInsurance (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
12 yr unchanged
Same registration since 2014 — no chameleon / reincarnation signal.
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Verification summary
WILLIAM BLAIR (USDOT 2529453) 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 no active for-hire operating authority per FMCSA L&I 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 1 power unit and 1 driver in its most recent MCS-150 filing dated Aug 2, 2014.
It has no FMCSA-assigned safety rating in the federal record refreshed Sep 6, 2026.
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Frequently asked
What is WILLIAM BLAIR's USDOT number?
WILLIAM BLAIR's USDOT number is 2529453, and its motor carrier number is MC-878872.
Is WILLIAM BLAIR authorized to operate?
As of Sep 6, 2026, WILLIAM BLAIR is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is WILLIAM BLAIR's fleet?
WILLIAM BLAIR operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is WILLIAM BLAIR based?
WILLIAM BLAIR is based in BURTON, OH.
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