Carrier profile · USDOT 2928460 · MC-988587 · Updated Aug 20, 2026

Ryan K Hattrup

DBA MAMMOTH MATERIALS COMPANY

2 power unitsSPARKS, NV50/100
NO OPERATING AUTHORITYMC-988587 NO AUTHORITY

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.

Shares a registration email domain with other carriers

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 116 related authorities · joined by email domain

Authorities
116
Combined power
118
States
30
Oldest authority
Mar 5, 2008
Active now
36