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Motor carrier · USDOT 4357190

MARIO CASTILLO MENDEZ, Oakland, CA: USDOT 4357190 safety record, inspections, out-of-service, crashes

Fleet and drivers are as MARIO CASTILLO MENDEZ filed them on its MCS-150, last updated November 7, 2025. The carrier has been on the FMCSA register since February 5, 2025. Inspections and crashes are the reports in Velarion’s copy of FMCSA’s inspection and crash files, which hold the reports filed by some states, not every state; FMCSA’s free SAFER snapshot carries the carrier’s national 24-month inspection and out-of-service figures.

What the register holds for MARIO CASTILLO MENDEZ: its USDOT number, its address in Alameda County, its operating authority, its fleet of 1 power units and 1 drivers; FMCSA has not rated it. Velarion’s copy of the inspection and crash files holds no inspection and no crash for USDOT 4357190.

Identity

Legal name as filedMARIO CASTILLO MENDEZ
Doing business asCASTILLO TRUCKING
USDOT number4357190
Status on the censusActive
AddressOakland, CA 94621
CountyAlameda County
Operating authorityIntrastate Non-Hazmat Carriers
Hazardous materialsDoes not carry hazardous materials
Safety ratingNot rated
Power units1 (1 trucks)
Drivers1 (1 with a CDL)
On the register sinceFebruary 5, 2025
MCS-150 last filedNovember 7, 2025
MCS-150 annual mileage1 miles (2024)
Cargo carriedGeneral Freight; Intermodal Containers

Cited to the FMCSA Company Census File.

Roadside inspections

Velarion’s copy of the inspection file holds no inspection for USDOT 4357190.

Cited to the FMCSA Vehicle Inspection File; up to 50 rows shown, newest first.

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 4357190.

Cited to the FMCSA Crash File; up to 50 rows shown, newest first.

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FMCSA publishes a free snapshot of every carrier on SAFER: its registration, its national inspection and out-of-service figures for the last 24 months, and its crashes; open it for USDOT 4357190.

MARIO CASTILLO MENDEZ among Alameda County carriers

By power units, MARIO CASTILLO MENDEZ is number 2,289 of 9,550 Alameda County carriers, level with 7,261 that also file 1; the county’s middle fleet is 1 power unit.

MARIO CASTILLO MENDEZ (doing business as CASTILLO TRUCKING), USDOT 4357190, MCS-150 filed November 7, 2025: 1 power unit (1 truck), 1 driver (1 with a CDL), 1 miles in 2024; Oakland, CA 94621, Alameda County; active on the census; Intrastate Non-Hazmat Carriers; no hazardous materials; not rated by FMCSA; hauls General Freight, Intermodal Containers; registered February 5, 2025.

Alameda County carriers nearest MARIO CASTILLO MENDEZ in fleet size

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

MARIO CASTILLO MENDEZ is one of 7,262 carriers registered in Alameda County with one power unit, this carrier included. Of all 179,736 California carriers with one power unit, 88.5% joined the FMCSA register before this carrier did. The carrier has no crashes and no roadside inspections on file.