Plate OK-CT6821
Oklahoma · POLA
Current operating carrier of this plate
Groendyke Transport Inc Active
- USDOT
- 4247
- MC
- 111401
- Status
- Active
- Type
- Motor Carrier
- Based in
- Enid, OK
- Power units
- 876
- Drivers
- 842
- Inspections (24 mo)
- 0
- Crashes (24 mo)
- 55
This plate has also been operated by 1 other carrier (listed below).
What this means
License plate OK-CT6821 appears in FMCSA inspection records 4 times. 2 different VINs have been registered under this plate (likely vehicle transfers or replacements). Operated by 2 different carriers (DOT numbers) over its inspection history. Vehicle make on file: POLA (SEMI-TRAILER). Zero out-of-service results — clean inspection record under this plate.
About this plate
Commercial license plate OK-CT6821 (Oklahoma) appears in FMCSA roadside inspection records tied to 2 commercial vehicles. The most recent inspection activity under this plate was 2025-09-30. This page aggregates every vehicle, operator, and inspection we can tie to the plate — useful for accident investigation, fraud checks, and used-truck due diligence.
Vehicles registered under plate OK-CT6821
This plate has been recorded on 2 different VINs, which typically means the registration was transferred across vehicles — a unit was sold, totaled, or retired and the plate moved to its replacement. Vehicles on record: 1PMS34322C1038313 (2012 POLA Polar Tank Trailer); 1PMS34322L1038313 (1990 POLA Polar Tank Trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 inspections on FMCSA record. No out-of-service orders were issued — a clean combined record under this plate.
Operators
2 carriers have operated vehicles under this plate: GROENDYKE TRANSPORT INC, SOLKO BROTHERS LLC. Each links to that carrier's full FMCSA safety profile.
How to use this report
Vetting a unit or carrier: a clean plate record is encouraging, but confirm current condition with an independent inspection and a state title check. FMCSA data shows who operated the vehicle, not the legal owner — ownership requires a state DMV request (restricted under the federal DPPA).