Fleet typeIdentity
Owner-operator
0 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1019798 · MC-535726 · Updated Aug 20, 2026
Walter Castro
DBA WZM LIMOUSINE SERVICE
0 power unitsNORWALK, CT50/100
CARRIER ACTIVEMC-535726 ACTIVE
Observed fleet · trailing 24 mo daily
0Power 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 · Aug 20, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 2
MCS-150 census data outdatedThe biennial MCS-150 update is 20.9 years old; fleet/mileage figures may be unreliable.Not enough inspection history to rateNo federal roadside inspections in the last 24 months. There is no recent safety record to judge this carrier on — verify authority, insurance and references directly before tendering.
USDOT registration2424 yr registered
Active for-hireInsurance (BIPD)$1.5M in force
FMCSA L&IVehicle 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
24 yr unchanged
Same registration since 2002 — no chameleon / reincarnation signal.
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Verification summary
WALTER CASTRO (USDOT 1019798) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Aug 20, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Aug 20, 2026.
It has an active BIPD insurance filing with a $1,500,000 limit in force from LIBERTY MUTUAL INSURANCE CO. effective Oct 15, 2006 in FMCSA L&I's current snapshot as of Aug 20, 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 Aug 20, 2026.
It reports 0 power units and 1 driver in its most recent MCS-150 filing dated Sep 13, 2005.
It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.
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Frequently asked
What is WALTER CASTRO's USDOT number?
WALTER CASTRO's USDOT number is 1019798, and its motor carrier number is MC-535726.
Is WALTER CASTRO authorized to operate?
As of Aug 20, 2026, WALTER CASTRO is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is WALTER CASTRO's fleet?
WALTER CASTRO operates 0 power units and 1 driver per its most recent MCS-150 filing.
Where is WALTER CASTRO based?
WALTER CASTRO is based in NORWALK, CT.
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