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Motor carrier · USDOT 2703584

WILLIAM CASTELLANOS, Guadalupe, CA: USDOT 2703584 safety record, inspections, out-of-service, crashes

WILLIAM CASTELLANOS among Santa Barbara County carriers

By power units, WILLIAM CASTELLANOS is number 341 of 2,167 Santa Barbara County carriers, level with 117 that also file 3; the county’s middle fleet is 1 power unit.

WILLIAM CASTELLANOS (doing business as W C RANCH), USDOT 2703584, MCS-150 filed July 6, 2023: 3 power units (3 trucks), 1 driver (1 with a CDL), 1 miles in 2022; Guadalupe, CA 93434, Santa Barbara County; active on the census; Intrastate Non-Hazmat Carriers; no hazardous materials; not rated by FMCSA; hauls Other; registered June 12, 2015.

Santa Barbara County carriers nearest WILLIAM CASTELLANOS in fleet size

Roadside inspections

Velarion’s copy of the inspection file holds no inspection for USDOT 2703584.

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 2703584.

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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

William Castellanos, doing business as W C Ranch, ranks among California carriers with 2 to 5 power units in its timing of registration: 16.6% of the 50,344 such carriers, this one included, joined the FMCSA register before it did. Among the 89,383 roadside inspections of California carriers in that same size group, 19.9% ended in an out-of-service order, a figure against which this carrier's own record of zero roadside inspections on file can be read. Of the 50,344 California carriers in that size group, 39.5% have at least one roadside inspection in the FMCSA inspection file, and this carrier has none, while it has no crashes on file either.