AARON GROH
USDOT 4231815 · Doing business as MAMMOTH LANDWORKS
Active, intrastate (non-hazmat) carrier, small fleet (2 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Linked registrations1 share this carrier's phone or address
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 4231815 |
|---|---|
| MC Number | — |
| Legal Name | AARON GROH |
| DBA Name | MAMMOTH LANDWORKS |
| Entity Type | — |
| Phone | 6125592097 |
| Address | 14 OLD DEERFIELD RD, Welch, MN, 55089 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Non-Hazmat) |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Signals
Linked registrations
1 other active carrier registration share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 2 |
|---|---|
| Drivers | 1 |
| Recent Annual Mileage | 7,000 |
| Last MCS-150 Filing | 08-APR-26 |
AARON GROH operates 2 power units — a larger fleet than 60% of carriers registered in MN.
Nearby
Other carriers in Welch, MN
- MOEN EXCAVATING LLC — USDOT 4765247, 4 power units
- TRI-VALLEY SERVICES LLC — USDOT 4480112, 1 power units
- SOUTHEAST PAVING LLP — USDOT 4209146
- ECHO GROUNDWORKS — USDOT 4560546
Browse all carriers in Welch, MN or all MN carriers.