WILLIAM SERIO
AUTHORIZEDDBA: BILL SERIO LLC
USDOT
2800432
MC Number
N/A
Fleet Size
2
Total Drivers
1
Last updated: March 16, 2026
Broker verification report
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Safety overview
WILLIAM SERIO is a small intrastate only (non-hazmat) motor carrier based in KATONAH, New York, operating 2 power units with 1 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. No crashes on file.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Company details
- Entity Type
- N/A
- Carrier Operation
- Intrastate Only (Non-Hazmat)
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
Similar carriers in New York
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Frequently asked questions
Is WILLIAM SERIO authorized to operate?
Yes. WILLIAM SERIO (USDOT #2800432) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.
What is WILLIAM SERIO's safety record?
WILLIAM SERIO has 0 inspections on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does WILLIAM SERIO operate?
WILLIAM SERIO operates 2 power units with 1 driver on file. That makes them a small carrier.
Does WILLIAM SERIO transport hazardous materials?
No. WILLIAM SERIO does not have a hazardous materials flag in the FMCSA database.
Where is WILLIAM SERIO located?
WILLIAM SERIO is based in KATONAH, New York at 298 CROTON LAKE RD, 10536. Phone: (914) 774-9628.