Carrier profile · USDOT 3615610 · MC-1233146 · Updated Jun 13, 2026
MAMMOTH TRUCKING LLC
9 power unitsavg 5.7 yrRegional · 3 statesMERIDEN, KS88/100
CARRIER ACTIVEMC-1233146 ACTIVEHAZMAT
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 (2 trucks · 1 carriers)
Across all inspections on record: USDOT 2130176
Shares a registration email domain with other carriers
@mammothbuilt.com — 2 carriers: USDOT 2130176
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)99
Observed (24 mo)55
Shared w/ other carriers22
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 3C7WRLFL9MG684571View sourced platform decode | 2 | 4 | Dec 20, 2023 | Oct 23, 2025 |
| 4TGF3020481049109View sourced platform decode | 2 | 4 | Jun 20, 2023 | Apr 29, 2025 |
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain
- Authorities
- 2
- Combined power
- 80
- States
- 1
- Oldest authority
- Mar 14, 2011
- Active now
- 2
- MAMMOTH TRUCKING LLC· viewingUSDOT 36156109PU
- MAMMOTH SPORTS CONSTRUCTION LLCUSDOT 213017671PU
Affiliated entities· hover to preview