License Plate OK DN3147 (Oklahoma) — Helmle Trucking Inc
USDOT 1844479 · 2015 Kalyn Siebert
Most recently recorded carrier for this plate
Helmle Trucking Inc Active
- USDOT
- 1844479
- MC
- 668171
- Status
- Active
- Type
- Motor Carrier
- Based in
- Tulsa, OK
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 2
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2026-09-01). This does not establish current ownership or confirm that the carrier still operates this vehicle.
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What this means
License plate OK-DN3147 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 5DDKB0518F1007376 (2015 Kalyn Siebert). Most recent operating carrier: Helmle Trucking Inc (USDOT 1844479). Vehicle make on file: Kalyn Siebert (KALY) (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 OK-DN3147 (Oklahoma) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-09-01. The latest inspection was in Michigan, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Oklahoma).
Vehicle on this plate
This plate is associated with a single vehicle, a 2015 Kalyn Siebert — VIN 5DDKB0518F1007376 (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 Helmle Trucking Inc (USDOT 1844479) in every inspection on record.