License Plate CA 1550930 (California) — Sonora Union High School District
USDOT 2647890 · 2019 Blue Bird BB Conventional
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 |
|---|---|---|---|
| 2026-10-09 | 1BAKGCSA7KF355270 | CA 1550930 | SONORA UNION HIGH SCHOOL DISTRICT · USDOT 2647890 |
| 2024-10-11 | 1BAKGCSA7KF355270 | CA 1550930 | SONORA ELEMETRARY SCHOOL DISTRICT · USDOT 2621342 |
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
Sonora Union High School District Active
- USDOT
- 2647890
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Sonora, CA
- Power units
- 49
- Drivers
- 23
- Inspections (24 mo)
- 99
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 1%
Carrier recorded at the latest inspection in the available records (2026-10-09). 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 CA-1550930 appears in FMCSA inspection records 4 times. Recorded on one vehicle: VIN 1BAKGCSA7KF355270 (2019 Blue Bird BB Conventional). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Sonora Union High School District (USDOT 2647890). Vehicle make on file: Blue Bird (BLUB) (SCHOOL BUS). 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 CA-1550930 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-10-11 to 2026-10-09. The latest inspection was in California, a Level V — vehicle-only inspection without the driver present.
Vehicle on this plate
This plate is associated with a single vehicle, a 2019 Blue Bird BB Conventional — VIN 1BAKGCSA7KF355270 (school bus).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 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): Sonora Union High School District (USDOT 2647890) from 2025-01-22 to 2026-10-09; Sonora Elemetrary School District (USDOT 2621342) on 2024-10-11.