Velarion Records
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Motor carrier · USDOT 3232587

ESTEFANA CASTRO, Ontario, CA: USDOT 3232587 safety record, inspections, out-of-service, crashes

ESTEFANA CASTRO among San Bernardino County carriers

By power units, ESTEFANA CASTRO is number 5,564 of 21,467 San Bernardino County carriers, level with 15,903 that also file 1; the county’s middle fleet is 1 power unit.

ESTEFANA CASTRO (doing business as NONE), USDOT 3232587, MCS-150 filed February 2, 2026: 1 power unit (1 truck), 1 driver (0 with a CDL), 3,380 miles in 2025; Ontario, CA 91761, San Bernardino County; active on the census; Intrastate Non-Hazmat Carriers; no hazardous materials; not rated by FMCSA; hauls Other, General Freight; registered January 14, 2019.

San Bernardino County carriers nearest ESTEFANA CASTRO in fleet size

Roadside inspections

Velarion’s copy of the inspection file holds no inspection for USDOT 3232587.

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 3232587.

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Nearby on the register

Figures from the FMCSA Company Census File, loaded October 15, 2026, and FMCSA’s inspection and crash files.

How this page was built: FMCSA Company Census File, read October 15, 2026.

What this page shows

ESTEFANA CASTRO is one of 15,904 carriers with a single power unit registered in San Bernardino County, and 57.0% of the 179,736 California carriers with one power unit joined the register before it did. Among California carriers with one power unit, 16.7% have at least one roadside inspection on file, whereas this carrier has none, and it has no crashes on file either.