Carrier profile · USDOT 2551782 · MC-889108 · Updated Sep 6, 2026
Mammoth Hauling Inc
1 power unitavg 9.2 yrRegional · 5 statesCOVINA, CA56/100
CARRIER INACTIVEMC-889108 INACTIVE
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (14 trucks · 10 carriers)
Across all inspections on record: USDOT 9795USDOT 945634USDOT 2361185USDOT 2369633USDOT 2544114USDOT 125550USDOT 1663735USDOT 4107664
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)55
Shared w/ other carriers1414
Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.
Shared-VIN cross-links· units inspected under more than one USDOT