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Motor carrier · USDOT 3171944

JUAN NEGREROS, San Bernardino, CA: USDOT 3171944 safety record, inspections, out-of-service, crashes

JUAN NEGREROS among San Bernardino County carriers

By power units, JUAN NEGREROS 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.

JUAN NEGREROS (doing business as SO CAL CONCRETE), USDOT 3171944, MCS-150 filed March 6, 2023: 1 power unit (1 truck), 1 driver (1 with a CDL), 40,000 miles in 2022; San Bernardino, CA 92407, San Bernardino County; active on the census; Intrastate Non-Hazmat Carriers; no hazardous materials; not rated by FMCSA; hauls Building Materials, Other, Construction, General Freight; registered August 10, 2018.

Roadside inspections on file by year: 2024: 1.

  • August 5, 2024, CA: Level II, walk-around inspection, 7 violations, 3 out-of-service (driver 2, vehicle 1).

San Bernardino County carriers nearest JUAN NEGREROS in fleet size

Roadside inspections

DateFiled byLevelViolationsOut-of-serviceDriver OOSVehicle OOS
August 5, 2024CALevel II, walk-around7321

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 3171944.

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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

This public-records page covers motor carrier USDOT 3171944, JUAN NEGREROS of San Bernardino, CA, doing business as SO CAL CONCRETE, and lists its safety figures: 1 power unit, 1 driver, 1 roadside inspection on file, 1 with an out-of-service order, and 0 crashes on file. The fleet and driver counts are as filed on the carrier's MCS-150, last updated March 6, 2023.