License Plate SD U175736 (South Dakota) — Interstate Power Systems Inc
USDOT 323409 · 2019 UNPUBLISHE R & M Trailer Mfg. Inc.
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 |
|---|---|---|---|
| 2025-06-26 | 55ZR1EB21K1003334 | SD U175736 | INTERSTATE POWER SYSTEMS INC · USDOT 323409 |
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
Interstate Power Systems Inc Active
- USDOT
- 323409
- MC
- —
- Status
- Active
- Type
- Carrier & Shipper & Cargo Tank Facility
- Based in
- Eagan, MN
- Power units
- 93
- Drivers
- 255
- Inspections (24 mo)
- 35
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 20.8%
Carrier recorded at the latest inspection in the available records (2025-06-26). 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 SD-U175736 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 55ZR1EB21K1003334 (2019 UNPUBLISHE R & M Trailer Mfg. Inc.). Most recent operating carrier: Interstate Power Systems Inc (USDOT 323409). Vehicle make on file: UNPUBLISHE (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 SD-U175736 (South Dakota) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2025-06-26. The latest inspection was in South Dakota, a Level I — full inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 2019 UNPUBLISHE R & M Trailer Mfg. Inc. — VIN 55ZR1EB21K1003334 (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 Interstate Power Systems Inc (USDOT 323409) in every inspection on record.