WINDSOR UNDERGROUND LLC
USDOT 2829662 · Active
Active, intrastate (non-hazmat) carrier, small fleet (2 power units) — no FMCSA safety rating on record (common).
Carrier identity
| USDOT Number | 2829662 |
|---|---|
| MC Number | — |
| Legal Name | WINDSOR UNDERGROUND LLC |
| DBA Name | — |
| Entity Type | — |
| Phone | 4808180778 |
| Address | 839 W HAPPY VALLEY RD, Phoenix, AZ, 85085 |
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.
Fleet & operations
| Power Units (trucks) | 2 |
|---|---|
| Drivers | 2 |
| Recent Annual Mileage | 30,000 |
| Last MCS-150 Filing | 23-SEP-25 |
WINDSOR UNDERGROUND LLC operates 2 power units — a larger fleet than 64% of carriers registered in AZ.
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