DIAMOND TRANSPORTATION SYSTEM INC

Authority active

USDOT 46713 · MC123048 · MC827940 · RACINE, WI

DIAMOND TRANSPORTATION SYSTEM INC (USDOT 46713, MC MC123048) is a motor carrier based in RACINE, WI. This page provides comprehensive safety information, inspection history, authority status, and compliance data for DIAMOND TRANSPORTATION SYSTEM INC.

Quick Facts

Legal Name:: DIAMOND TRANSPORTATION SYSTEM INC
USDOT Number:: 46713
MC Number:: MC123048
Authority Status:: Active
Power Units:: 59
Location:: RACINE, WI

Insurance filing

Unknown

USDOT registration

USDOT active

Fleet size

59 power units

61 drivers

Safety record

Rolling 24 months

inspections

with violations

violations

9.1%

vehicle out of service

driver out of service

FMCSA safety scores through Jun 2026

Unsafe driving
11.1%

worse than 11% of 28,371 similar carriers
Hours of service
23.9%

worse than 24% of 14,067 similar carriers
Vehicle maintenance
39.9%

worse than 40% of 18,751 similar carriers
Driver fitness
No violations
Controlled substances
No violations

Recent inspections

Aug 10, 2026WI2712002301Violations recorded5 violations

Aug 6, 2026IN1028800603Violations recorded2 violations

Aug 5, 2026WVPSC1461909Violations recorded1 violation

Aug 3, 2026WI9922000822Vehicle placed out of serviceOut of service

Operating profile

DOT Company Census · updated Aug 14, 2026

Operation

Classification

AUTHORIZED FOR HIRE

Registered

Jun 1, 1974

MCS-150 mileage

3,234,965 mi

Mileage year

2022

Reported cargo

No cargo classifications reported.