ROUND 4 TRANSPORT INC

Authority active

USDOT 4190564 · MC1614941 · COLTON, CA

ROUND 4 TRANSPORT INC (USDOT 4190564, MC MC1614941) is a motor carrier based in COLTON, CA. This page provides comprehensive safety information, inspection history, authority status, and compliance data for ROUND 4 TRANSPORT INC.

Quick Facts

Legal Name:: ROUND 4 TRANSPORT INC
USDOT Number:: 4190564
MC Number:: MC1614941
Authority Status:: Active
Power Units:: 3
Location:: COLTON, CA

Insurance filing

Unknown

USDOT registration

USDOT active

Fleet size

3 power units

4 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
2 of 2 with violations
Hours of service
12.7%

worse than 13% of 9,563 similar carriers
Vehicle maintenance
5.9%

worse than 6% of 51,399 similar carriers
Driver fitness
No violations
Controlled substances
No violations

Recent inspections

Sep 4, 2026TXV262562089Violations recorded1 violation

Jun 23, 2026NM6242Q4UP9DNo violations foundClear

Jun 19, 2026NM6243Q4QM3GNo violations foundClear

Jun 18, 2026MSMC00391483No violations foundClear

Operating profile

DOT Company Census · updated Aug 14, 2026

Operation

Classification

AUTHORIZED FOR HIRE

Registered

Feb 6, 2024

MCS-150 mileage

143,242 mi

Mileage year

2024

Reported cargo

No cargo classifications reported.