Carrier profile · USDOT 1384120 · MC-527464 · Updated Jun 13, 2026
MAMMOTH TRANSPORTATION INC
DBA MAMMOTH SHUTTLE
0 power unitsMAMMOTH LAKES, CA50/100
CARRIER INACTIVEMC-527464 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.
Shares a registration email domain with other carriers
@npgcable.com — 29 carriers: USDOT 470217USDOT 565770USDOT 599098USDOT 716077USDOT 846555USDOT 1037580USDOT 1196838USDOT 1284473
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 29 related authorities · joined by email domain
- Authorities
- 29
- Combined power
- 64
- States
- 3
- Oldest authority
- Feb 5, 1992
- Active now
- 7
- MAMMOTH TRANSPORTATION INC· viewingUSDOT 13841200PU
- ONTIME INCUSDOT 16250848PU
- CAPITAL TRANSPORTATION PARTNER INCUSDOT 16679108PU
- MAN ENTERPRISES INCUSDOT 8465557PU
- HCH INCUSDOT 30343185PU
- ADAMS TRENCHING INCUSDOT 19116805PU
- DARMAK INCUSDOT 7160774PU
- COBALT ENTERPRISES INCUSDOT 16711194PU
- CORNELL & JOHNSON INCUSDOT 5657704PU
- JULIE L LACKEYUSDOT 5990983PU
- CELESTIAL GRANITE AND TILE LLCUSDOT 18269691PU
- SOUTHWEST EQUIPMENT TRANSPORT INCUSDOT 14975921PU
- JIMMY STOKESUSDOT 4702171PU
- BRUCE GRAHAM AND SON TRUCKING INCUSDOT 13554091PU
- STEVEN DEWITTEUSDOT 12844731PU
- DAVID L AND SUSAN BUTLERUSDOT 18838621PU
- SABRINA CARLA OROZCOUSDOT 15008361PU
- MARK CORRALUSDOT 18287211PU
- UNITED NATIONAL LLCUSDOT 11968381PU
- GET ER DONE GRADING LLCUSDOT 21290471PU
- NEWS WEST PUBLISHINGUSDOT 13238721PU
- MAINES TRUCKING LLCUSDOT 10375801PU
- JERRY W BOYDUSDOT 18300241PU
- MAKOSHRED LLCUSDOT 20554101PU
- JOHN A WHITEUSDOT 17618171PU
- TMT TOOLSUSDOT 12851661PU
- A & B ENTERPRISES INCUSDOT 17377750PU
- IGNACE BROTHERS INCUSDOT 17294970PU
- INEZ S TASSOTTIUSDOT 17876130PU
Affiliated entities· hover to preview