JB COURIERS INC

Authority active

USDOT 4251132 · MC1647847 · MATHER, CA

JB COURIERS INC (USDOT 4251132, MC MC1647847) is a motor carrier based in MATHER, CA. This page provides comprehensive safety information, inspection history, authority status, and compliance data for JB COURIERS INC.

Quick Facts

Legal Name:: JB COURIERS INC
USDOT Number:: 4251132
MC Number:: MC1647847
Authority Status:: Active
Power Units:: 6
Location:: MATHER, CA

Insurance filing

Unknown

USDOT registration

USDOT active

Fleet size

6 power units

6 drivers

Safety record

Rolling 24 months

inspections

with violations

violations

2.7%

vehicle out of service

driver out of service

FMCSA safety scores through Jun 2026

Unsafe driving
1 of 1 with violations
Hours of service
No violations
Vehicle maintenance
8.6%

worse than 9% of 18,751 similar carriers
Driver fitness
No violations
Controlled substances
No violations

Recent inspections

Sep 2, 2026CAND4P010015Violations recorded3 violations

Aug 14, 2026CAUFCG001375Violations recorded4 violations

Aug 7, 2026CAUE5M005387No violations foundClear

Jul 29, 2026CANE28006915No violations foundClear

Operating profile

DOT Company Census · updated Aug 14, 2026

Operation

Classification

AUTHORIZED FOR HIRE

Registered

Jun 6, 2024

MCS-150 mileage

100,000 mi

Mileage year

2025

Reported cargo

No cargo classifications reported.