DIAMOND BROTHERS INC

Authority active

USDOT 4317866 · MC1684145 · STOCKTON, CA

DIAMOND BROTHERS INC (USDOT 4317866, MC MC1684145) is a motor carrier based in STOCKTON, CA. This page provides comprehensive safety information, inspection history, authority status, and compliance data for DIAMOND BROTHERS INC.

Quick Facts

Legal Name:: DIAMOND BROTHERS INC
USDOT Number:: 4317866
MC Number:: MC1684145
Authority Status:: Active
Power Units:: 1
Location:: STOCKTON, CA

Insurance filing

Unknown

USDOT registration

USDOT active

Fleet size

1 power unit

2 drivers

Safety record

Rolling 24 months

inspections

with violations

violations

vehicle out of service

driver out of service

FMCSA safety scores through Jun 2026

Unsafe driving
1 of 1 with violations
Hours of service
1 of 4 with violations
Vehicle maintenance
1 of 1 with violations
Driver fitness
No violations
Controlled substances
No violations

Recent inspections

Apr 10, 2026CAUDA9005020Violations recorded4 violations

Jan 7, 2026CAUDAJ003123Violations recorded1 violation

Aug 21, 2025ORAP42420595Violations recorded2 violations

Apr 9, 2025CAUEA3000760No violations foundClear

Operating profile

DOT Company Census · updated Sep 19, 2026

Operation

Classification

AUTHORIZED FOR HIRE

Registered

Nov 2, 2024

MCS-150 mileage

145,673 mi

Mileage year

2025

Reported cargo

No cargo classifications reported.