VIN 1BABNB7AXMF372818 — 2021 Blue Bird (BLUB) All American / All Canada
Recorded with Southwest Transportation Agency · USDOT 2809147
Vehicle identity
| VIN | 1BABNB7AXMF372818 |
| Model year | 2021 |
| Make | Blue Bird (BLUB) |
| Model | All American / All Canada |
| Vehicle type | SCHOOL BUS |
| License plate | CA 1597779 (California) |
| Inspection window | 2025-08-06 to 2026-06-04 |
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 |
|---|---|---|---|
| 2026-06-04 | 1BABNB7AXMF372818 | CA 1597779 | SOUTHWEST TRANSPORTATION AGENCY · USDOT 2809147 |
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 vehicle
Southwest Transportation Agency Active
- USDOT
- 2809147
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Caruthers, CA
- Power units
- 104
- Drivers
- 66
- Inspections (24 mo)
- 210
- Crashes (24 mo)
- 4
- Vehicle OOS rate
- 2.9%
Carrier recorded at the latest inspection in the available records (2026-06-04). 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
1BABNB7AXMF372818 is a 2021 Blue Bird All American / All Canada operated by Southwest Transportation Agency (USDOT 2809147). License plate on its inspection records: CA 1597779. 2 roadside inspections on FMCSA record. No out-of-service violations are recorded for this VIN in the available inspection records. Other violations may still be present.
What this VIN is
2021 Blue Bird All American / All Canada is the vehicle NHTSA’s VIN registry returns for 1BABNB7AXMF372818. It is a bus - school bus built by BLUE BIRD BODY COMPANY at the FORT VALLEY, GEORGIA plant. Powertrain: L9N engine, 8.9L displacement, running on compressed natural gas (cng). Its gross vehicle weight rating (Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)) places it in Class 7 heavy-duty (26,001–33,000 lb) — large straight trucks, often requiring a CDL.
Roadside inspection & out-of-service record
This specific vehicle appears in 2 FMCSA roadside inspections between 2025-08-06 and 2026-06-04. Across those inspections it was never placed out of service. Its most recent inspection (2026-06-04) was in California, a Level V — vehicle-only inspection without the driver present. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Southwest Transportation Agency (USDOT 2809147) from 2025-08-06 to 2026-06-04 — 2 inspections, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | BLUE BIRD |
| Model | All American / All Canada |
| Model Year | 2021 |
| Series | 3904-4100 |
| Vehicle Type | BUS NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Bus - School Bus The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| G V W R | Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg) Class 7 heavy-duty (26,001–33,000 lb) — large straight trucks, often requiring a CDL |
| Manufacturer | BLUE BIRD BODY COMPANY The legal manufacturer of record in NHTSA’s database. |
| Plant City | FORT VALLEY Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | GEORGIA |
| Plant Country | UNITED STATES (USA) |
| Engine Model | L9N The engine family installed at the factory — a major driver of resale value and parts availability. |
| Engine Configuration | In-Line Cylinder layout (e.g. inline-6), the dominant configuration in Class 8 diesels. |
| Engine Cylinders | 6 |
| Displacement L | 8.9 Engine displacement in liters — bigger generally means more torque for heavy loads. |
| Fuel Type Primary | Compressed Natural Gas (CNG) Primary fuel — diesel dominates heavy trucking; CNG/electric change maintenance and range. |
| Brake System Type | Air Air vs hydraulic brakes — air brakes are standard on heavy trucks and require an endorsement. |
Operator & inspection history
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