SOUTHERN ILLINOIS SPECIALIZED LLC

Authority active

USDOT 4446488 · MC1751570 · DU QUOIN, IL

SOUTHERN ILLINOIS SPECIALIZED LLC (USDOT 4446488, MC MC1751570) is a motor carrier based in DU QUOIN, IL. This page provides comprehensive safety information, inspection history, authority status, and compliance data for SOUTHERN ILLINOIS SPECIALIZED LLC.

Quick Facts

Legal Name:: SOUTHERN ILLINOIS SPECIALIZED LLC
USDOT Number:: 4446488
MC Number:: MC1751570
Authority Status:: Active
Power Units:: 7
Location:: DU QUOIN, IL

Insurance filing

Unknown

USDOT registration

USDOT active

Fleet size

7 power units

3 drivers

Safety record

Rolling 24 months

inspections

with violations

violations

75%

vehicle out of service

driver out of service

FMCSA safety scores through Jun 2026

Unsafe driving
2 of 2 with violations
Hours of service
No violations
Vehicle maintenance
2 of 2 with violations
Driver fitness
No violations
Controlled substances
No violations

Recent inspections

Jul 8, 2026IL5008500317Vehicle placed out of serviceOut of service

Nov 14, 2025IL4036971281Violations recorded5 violations

Sep 3, 2025IL5005160313Vehicle placed out of serviceOut of service

Aug 29, 2025IL5002410130Vehicle placed out of serviceOut of service

Operating profile

DOT Company Census · updated Sep 11, 2026

Operation

Classification

AUTHORIZED FOR HIRE

Registered

Jul 31, 2025

MCS-150 mileage

100,000 mi

Mileage year

2025

Reported cargo

No cargo classifications reported.