TruckCodex

Roadside Inspection 83407893

Roadside inspection on Dec 10, 2024 in California • Carrier: MT DIABLO UNIFIED SCHOOL DIST (USDOT 2626584) • Vehicle: STARC SCHOOL BUS

Vehicle: OK Driver: OK CVSA L5
Units Inspected
1
Total Violations
0
OOS Violations
0
Inspection Level
Level 5

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
83407893
Date:
Dec 10, 2024
State:
California
Level:
Level V — Vehicle Only
Type:
—
Units inspected:
1
Violations:
0
HazMat:
No
Inspection site:
NIMITZ IF
Carrier (USDOT):
MT DIABLO UNIFIED SCHOOL DIST (2626584)
Vehicle:
STARC SCHOOL BUS
Plate:
1527004 (CA)
VIN:
1F66F5KY4G0A00783

What this inspection means

This is a clean inspection — no violations were recorded.

Compared to the median Level 5 inspection nationwide in 2024, this is a clean and typical result.

Severity context

How mild, normal, or severe was this inspection compared to its carrier, state, and station?

vs this carrier's typical
0
On par with carrier average
Carrier averages 0.10 violations per inspection across 226 prior records
vs Level 5 median in California
0
On par with median (0)
Median of 67,312 Level 5 inspections in California during 2024
vs typical at NIMITZ IF
0
Cleaner than station median (1)
Median of 10,713 inspections at this station in the trailing 12 months

How this compares

National peer benchmarks for inspections at this level.

Violations vs Level 5 median
0
Same as the median (0)
Compared to 90,935 Level 5 inspections nationwide in 2024
OOS at this inspection
No
Cohort OOS rate: 4.4%
Out-of-service rate across all Level 5 inspections in 2024
Carrier clean-inspection rate (12 mo)
83%
120 inspections in the trailing 12 months
Computed from this carrier's inspection history

Carrier trend at this moment

How active was this carrier's inspection record around this date?

Prior 30 days
5
1 violations · 0 OOS
Prior 90 days
34
9 violations · 0 OOS · 0.26 per inspection
Prior 365 days
120
20 violations · 0 OOS · 0.17 per inspection

This inspection occurred during a stretch where the carrier had 2.6× their typical violation rate (9 violations across 34 prior-90-day inspections vs a lifetime average of 0.10 per inspection).

Honest opinion

A clean inspection here is a positive signal in the context of a recent stretch where this carrier's violation rate ran above its lifetime average.

Units Inspected

1 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 SCHOOL BUS 1F66F5KY4G0A00783 CA 1527004 STARC — — —
No violations cited during this inspection.

Nearby inspections (same carrier, ±60 days)

Other times this carrier was inspected around the same date.

Inspection Date State Level Location Violations OOS
83408008 Dec 12, 2024 CA L5 NIMITZ IF 0 —
83408007 Dec 12, 2024 CA L5 NIMITZ IF 0 —
83408006 Dec 12, 2024 CA L5 NIMITZ IF 0 —
83407977 Dec 12, 2024 CA L5 NIMITZ IF 0 —
83407976 Dec 12, 2024 CA L5 NIMITZ IF 1 —
83407975 Dec 11, 2024 CA L5 NIMITZ IF 1 —

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
86719820 Dec 22, 2025 CA L5 1F66F5KY4G0A00783 —
80397792 Dec 4, 2023 CA L5 1F66F5KY4G0A00783 —

Related records

Carrier
MT DIABLO UNIFIED SCHOOL DIST
Full carrier record and safety profile.
Station
NIMITZ IF
All inspections at this site.
State
Inspections in California
Statewide inspection records.
Level
Level V — Vehicle Only
All inspections at this CVSA level.
Vehicle
VIN 1F66F5KY4G0A00783
All inspections and records for this VIN.
Plate
1527004 (CA)
All inspections tied to this plate.
Reference
FMCSR Violations
Violation-code reference library.

How to use this inspection record

  1. Confirm the inspection ID and date. Verify that the inspection number (83407893) and date (Dec 10, 2024) match what the carrier or broker has provided you. The inspection ID is FMCSA's permanent identifier and will not change.
  2. Review every cited violation code. No violations were cited here, so this step is a quick sanity check rather than a deep read.
  3. Check the OOS flags. No OOS order was issued, so the carrier was cleared to continue operating after this inspection.
  4. Compare against the carrier's broader inspection history. Open the carrier's full inspection page to see whether this result is typical or an outlier: /usdot/2626584/inspections/
  5. Cross-reference with SMS BASIC scoring. Open the carrier profile to see how the BASICs cited here aggregate across the carrier's full scoring window: /usdot/2626584/

Frequently asked questions about this inspection

What does a roadside inspection Level 5 actually inspect? ▾
A Level V (Vehicle-Only) inspection is a vehicle examination performed without the driver present — usually at the carrier's terminal. Inspectors record any out-of-service violations on the spot.
Was this inspection an OOS event for this carrier? ▾
No out-of-service order was issued at this inspection. The carrier and the vehicle were cleared to continue operating.
How does this inspection compare to the carrier's recent record? ▾
In the 90 days leading up to this inspection, this carrier had 34 other inspections with a combined 9 violations and 0 OOS events. Lifetime, the carrier averages 0.10 violations per inspection across 226 prior records.
What violation codes were cited and what do they mean? ▾
No violations were cited at this inspection.
Is this carrier still operating after this inspection? ▾
An inspection is a snapshot — it does not by itself terminate operating authority. To check current operating status for this carrier, see the live carrier profile, which reflects FMCSA's most recent authority and out-of-service status.
How long does an inspection result stay on a carrier's record? ▾
Inspection records are permanent in FMCSA's Motor Carrier Management Information System (MCMIS). For the purpose of the SMS BASIC scoring algorithm, however, time-decayed weights mean inspections older than 24 months count less, and inspections older than 36 months drop out of the scoring window altogether.
How does this inspection feed into FMCSA's SMS BASIC scoring? ▾
Each cited violation has a severity weight (visible in the Violations Cited table) and a BASIC category (Vehicle Maintenance, HOS Compliance, Unsafe Driving, etc.). FMCSA aggregates these weighted citations across all of a carrier's inspections in the scoring window to produce a percentile score per BASIC. OOS violations carry a +2 weight bump.
Where can I see all inspections for this carrier? ▾
The full inspection history is available at /usdot/2626584/inspections/, including filters for level, state, OOS status, and BASIC category.

Recent activity at NIMITZ IF

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
87729949 Apr 30, 2026 SILICON VALLEY CIRCULAR MATERIALS INC 0 —
87728696 Apr 30, 2026 CHEVALIER INTERNATIONAL USA INC 0 —
87728695 Apr 30, 2026 S DELEON MOVING & DELIVERY LLC 0 —
87730365 Apr 29, 2026 EZ LOWBED TRUCKING SERVICES INC 6 OOS
87730364 Apr 29, 2026 RELIABLE LIQUIDATION & INSTALLATION 2 —
87730291 Apr 29, 2026 SUNNY TRANS INC 2 OOS

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.