MAMMOTH HAULING INC

Authority not active

USDOT 2551782 · MC889108 · COVINA, CA

MAMMOTH HAULING INC (USDOT 2551782, MC MC889108) is a motor carrier based in COVINA, CA. This page provides comprehensive safety information, inspection history, authority status, and compliance data for MAMMOTH HAULING INC.

Quick Facts

Legal Name:: MAMMOTH HAULING INC
USDOT Number:: 2551782
MC Number:: MC889108
Authority Status:: Not Active
Power Units:: 1
Location:: COVINA, CA

Insurance filing

Unknown

USDOT registration

USDOT active

Fleet size

1 power unit

1 driver

Safety record

Rolling 24 months

inspections

with violations

violations

33.3%

vehicle out of service

22.2%

driver out of service

FMCSA safety scores through Jun 2026

Unsafe driving
1 of 1 with violations
Hours of service
16.8%

worse than 17% of 11,600 similar carriers
Vehicle maintenance
77.3%

worse than 77% of 51,399 similar carriers
Driver fitness
No violations
Controlled substances
No violations

Recent inspections

Jul 30, 2025TXV251968778Violations recorded1 violation

Jul 23, 2025AZ1022400363Violations recorded6 violations

Jun 24, 2025CAUE5Z008409Vehicle placed out of serviceOut of service

Jun 7, 2025CAUFV3004117Vehicle placed out of serviceOut of service

Operating profile

DOT Company Census · updated Aug 14, 2026

Operation

Classification

AUTHORIZED FOR HIRE

Registered

Oct 21, 2014

MCS-150 mileage

166,765 mi

Mileage year

2021

Reported cargo

No cargo classifications reported.