GUENTHER & SONS INC

Authority active

USDOT 422561 · MC847913 · ROSS, OH

GUENTHER & SONS INC (USDOT 422561, MC MC847913) is a motor carrier based in ROSS, OH. This page provides comprehensive safety information, inspection history, authority status, and compliance data for GUENTHER & SONS INC.

Quick Facts

Legal Name:: GUENTHER & SONS INC
USDOT Number:: 422561
MC Number:: MC847913
Authority Status:: Active
Power Units:: 20
Location:: ROSS, OH

Insurance filing

Unknown

USDOT registration

USDOT active

Fleet size

20 power units

14 drivers

Safety record

Rolling 24 months

inspections

with violations

violations

14.3%

vehicle out of service

14.3%

driver out of service

FMCSA safety scores through Jun 2026

Unsafe driving
2 of 2 with violations
Hours of service
2 of 9 with violations
Vehicle maintenance
68.4%

worse than 68% of 51,399 similar carriers
Driver fitness
No violations
Controlled substances
No violations

Recent inspections

Apr 14, 2026IN7018000173Violations recorded1 violation

Nov 6, 2025KYL738000268Vehicle and driver placed out of serviceOut of service

Jul 21, 2025NET005000673No violations foundClear

Jun 25, 2025OH3272000834No violations foundClear

Operating profile

DOT Company Census · updated Aug 14, 2026

Operation

Classification

AUTHORIZED FOR HIRE;EXEMPT FOR HIRE

Registered

Sep 27, 1990

MCS-150 mileage

1,027,181 mi

Mileage year

2024

Reported cargo

No cargo classifications reported.