FRANK R ZAMBOROWSKI
USDOT 1670810 · Doing business as D-F STONE DEPOT
Active, intrastate (non-hazmat) carrier, small fleet (2 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate0% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
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 | 1670810 |
|---|---|
| MC Number | — |
| Legal Name | FRANK R ZAMBOROWSKI |
| DBA Name | D-F STONE DEPOT |
| Entity Type | — |
| Phone | 2484371719 |
| Address | 23401 GRISWOLD STREET, South Lyon, MI, 48178 |
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.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 1 |
|---|---|
| Out-of-Service Rate | 0% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2025-05-02 — MI — towaway
Most frequent violation categories: 1 (1), 47 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 2 |
|---|---|
| Drivers | 2 |
| Recent Annual Mileage | — |
| Last MCS-150 Filing | 27-JUL-07 |
FRANK R ZAMBOROWSKI operates 2 power units — a larger fleet than 58% of carriers registered in MI.
Nearby
Other carriers in South Lyon, MI
- HORNET CONCRETE COMPANY INC — USDOT 1650514, 10 power units
- BOMANITE OF MICHIGAN — USDOT 1755432, 8 power units
- D&G NATURES WAY LAWN CARE — USDOT 2026595, 8 power units
- JOHN'S SANITATION INC — USDOT 1720633, 6 power units
- MUNRO LANDSCAPING AND LAWN MAINTENANCE INC — USDOT 1721576, 6 power units
Browse all carriers in South Lyon, MI or all MI carriers.