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Motor carrier · USDOT 3871476

PROSOUTH BUILDERS INC, Rancho Cucamonga, CA: USDOT 3871476 safety record, inspections, out-of-service, crashes

PROSOUTH BUILDERS INC among San Bernardino County carriers

By power units, PROSOUTH BUILDERS INC is number 3,119 of 21,467 San Bernardino County carriers, level with 2,444 that also file 2; the county’s middle fleet is 1 power unit.

PROSOUTH BUILDERS INC, USDOT 3871476, MCS-150 filed June 26, 2024: 2 power units (2 trucks), 2 drivers (1 with a CDL), 25,000 miles in 2024; Rancho Cucamonga, CA 91739, San Bernardino County; active on the census; Intrastate Non-Hazmat Carriers; no hazardous materials; not rated by FMCSA; hauls Building Materials, Machinery, Large Objects, Construction, General Freight; registered April 26, 2022.

San Bernardino County carriers nearest PROSOUTH BUILDERS INC in fleet size

Roadside inspections

Velarion’s copy of the inspection file holds no inspection for USDOT 3871476.

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 3871476.

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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

PROSOUTH BUILDERS INC is one of 50,344 California carriers with 2 to 5 power units, and 39.5% of that group has at least one roadside inspection on file, while this carrier has none. Among the 89,383 roadside inspections of California carriers with 2 to 5 power units, 19.9% ended in an out-of-service order, and PROSOUTH BUILDERS INC has no crashes or roadside inspections on file.