License Plate IA DZ5696 (Iowa) — Sean D Harmon
USDOT 797882 · 2011 Polar Tank Trailer
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2026-07-21 | 1PMS1442XB1005644 | IA DZ5696 | SEAN D HARMON · USDOT 797882 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Most recently recorded carrier for this plate
Sean D Harmon Active
- USDOT
- 797882
- MC
- 376685
- Status
- Active
- Type
- Motor Carrier
- Based in
- Slater, IA
- Power units
- 4
- Drivers
- 4
- Inspections (24 mo)
- 1
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2026-07-21). This does not establish current ownership or confirm that the carrier still operates this vehicle.
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
What this means
License plate IA-DZ5696 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 1PMS1442XB1005644 (2011 Polar Tank Trailer). Most recent operating carrier: Sean D Harmon (USDOT 797882). Vehicle make on file: Polar Tank Trailer (POLAR MFG.) (SEMI-TRAILER). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate IA-DZ5696 (Iowa) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-07-21. The latest inspection was in Iowa, a Level III — driver and paperwork only.
Vehicle on this plate
This plate is associated with a single vehicle, a 2011 Polar Tank Trailer — VIN 1PMS1442XB1005644 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations.
Operators
Operated by Sean D Harmon (USDOT 797882) in every inspection on record.