License Plate ME 5650306 (Maine) — Rigoberto Munoz
USDOT 2419991 · 2026 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 |
|---|---|---|---|
| 2026-04-21 | 1PMKR4229T1180920 | ME 5650306 | RIGOBERTO MUNOZ · USDOT 2419991 |
| 2026-04-11 | 1PMKR4229T1180920 | ME 5650306 | JOSE G SALAZAR JR · USDOT 1944055 |
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
Rigoberto Munoz Active
- USDOT
- 2419991
- MC
- 833452
- Status
- Active
- Type
- Motor Carrier
- Based in
- Schulenburg, TX
- Power units
- 7
- Drivers
- 7
- Inspections (24 mo)
- 8
- Crashes (24 mo)
- 2
- Vehicle OOS rate
- 14.3%
Carrier recorded at the latest inspection in the available records (2026-04-21). 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.This plate has also been operated by 1 other carrier (listed below).
What this means
License plate ME-5650306 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1PMKR4229T1180920 (2026 Polar Tank Trailer). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Rigoberto Munoz (USDOT 2419991). Vehicle make on file: Polar Tank Trailer (POLA) (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 ME-5650306 (Maine) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2026-04-11 to 2026-04-21. The latest inspection was in Texas, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Maine).
Vehicle on this plate
This plate is associated with a single vehicle, a 2026 Polar Tank Trailer — VIN 1PMKR4229T1180920 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections 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
2 carriers have operated vehicles under this plate (most recent first): Rigoberto Munoz (USDOT 2419991) on 2026-04-21; Jose G Salazar Jr (USDOT 1944055) on 2026-04-11.