GRIFFS UNDERGROUND LLC
USDOT 3441112
Active
Active, interstate carrier, small fleet (2 power units) — no FMCSA safety rating on record (common).
USDOT3441112
MC Number—
Fleet2 power units
Drivers3
Phone3099453407
LocationMonroe, WI
Registration
Carrier identity
| USDOT Number | 3441112 |
|---|---|
| MC Number | — |
| Legal Name | GRIFFS UNDERGROUND LLC |
| DBA Name | — |
| Entity Type | — |
| Phone | 3099453407 |
| Address | 1625 10TH ST STE 202, Monroe, WI, 53566 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| 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.
Our scoring
Safety scores
| Unsafe Driving | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 0 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Equipment
Fleet & operations
| Power Units (trucks) | 2 |
|---|---|
| Drivers | 3 |
| Recent Annual Mileage | 10,000 |
| Last MCS-150 Filing | 23-MAY-25 |
GRIFFS UNDERGROUND LLC operates 2 power units — a larger fleet than 60% of carriers registered in WI.
Nearby
Other carriers in Monroe, WI
- RUFER AND SON EXCAVATING INC — USDOT 3400019, 6 power units
- FUSE FIBER OPTICS INC — USDOT 3232681, 4 power units
- AXEL REAL ESTATE LLC — USDOT 3293779, 3 power units
- 2 DOE TRUCKING LLC — USDOT 3153316, 2 power units
- HARDYMAN TRUCKING LLC — USDOT 3243911, 2 power units
Browse all carriers in Monroe, WI or all WI carriers.