WILLIAM P TIERNAN
USDOT 4170796 · Doing business as TIERNAN FARM
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
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 | 4170796 |
|---|---|
| MC Number | FF-62575 |
| Legal Name | WILLIAM P TIERNAN |
| DBA Name | TIERNAN FARM |
| Entity Type | — |
| Phone | 3152503518 |
| Address | 975 COUNTY ROUTE 33, Madrid, NY, 13660 |
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 | 2 |
|---|---|
| Out-of-Service Rate | 0% vs 19.1% national average |
Most frequent violation categories: 51 (2), 16 (1), 20 (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 | 1 |
| Last MCS-150 Filing | 30-MAY-25 |
WILLIAM P TIERNAN operates 2 power units — a larger fleet than 61% of carriers registered in NY.
Nearby
Other carriers in Madrid, NY
- GLENN STRATTON — USDOT 4300182, 3 power units
- HARPER'S HANDYMAN SERVICES — USDOT 4295572, 1 power units
- MIKCO TREE — USDOT 4474278, 1 power units
- DP EXCAVATION& UTILITY LLC — USDOT 4581960, 1 power units
Browse all carriers in Madrid, NY or all NY carriers.