Roadside Inspection 89308959
Roadside inspection on Oct 20, 2026 in California • Carrier: ZUM SERVICES INC (USDOT 3373523) • Vehicle: IC BUS SCHOOL BUS
Vehicle: OK
Driver: OK
CVSA L5
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 89308959
- Date:
- Oct 20, 2026
- State:
- California
- Level:
- Level V — Vehicle Only
- Type:
- —
- Units inspected:
- 1
- Violations:
- 0
- HazMat:
- No
- Inspection site:
- ONTARIO
- Carrier (USDOT):
- ZUM SERVICES INC (3373523)
- Operating authority:
- MC1545842
- Vehicle:
- IC BUS PB110 SCHOOL BUS
- Ticket make:
- International
- Plate:
- 89464A4 (CA)
- VIN:
- 4DRGVC8N7SB040788
What this inspection means
This is a clean inspection — no violations were recorded.
Compared to the median Level 5 inspection nationwide in 2026, 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 0.16 violations per inspection across 4,793 prior records
vs Level 5 median in California
0
On par with median (0)
Median of 30,841 Level 5 inspections in California during 2026
vs typical at ONTARIO
0
On par with station median (0)
Median of 1,437 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 41,751 Level 5 inspections nationwide in 2026
OOS at this inspection
No
Cohort OOS rate: 3.7%
Out-of-service rate across all Level 5 inspections in 2026
Carrier clean-inspection rate (12 mo)
89%
1219 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
89
7 violations · 2 OOS
Prior 90 days
283
41 violations · 7 OOS · 0.14 per inspection
Prior 365 days
1219
152 violations · 20 OOS · 0.12 per inspection
Units Inspected
1 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | SCHOOL BUS | 4DRGVC8N7SB040788 | CA 89464A4 |
IC BUS
Ticket: International
|
PB110 | 2025 | — |
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 |
|---|---|---|---|---|---|---|
| 89309089 | Oct 20, 2026 | CA | L5 | ONTARIO | 0 | — |
| 89309063 | Oct 20, 2026 | CA | L5 | ONTARIO | 0 | — |
| 89308889 | Oct 20, 2026 | CA | L5 | ONTARIO | 0 | — |
| 89308866 | Oct 20, 2026 | CA | L5 | ONTARIO | 0 | — |
| 89308851 | Oct 20, 2026 | CA | L5 | ONTARIO | 0 | — |
| 89275465 | Oct 15, 2026 | CA | L5 | FRESNO AREA | 0 | — |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 88970357 | Sep 11, 2026 | CA | L5 | 4DRGVC8N7SB040788 | — |
| 87899395 | May 19, 2026 | CA | L5 | 4DRGVC8N7SB040788 | — |
| 86981542 | Feb 6, 2026 | CA | L5 | 4DRGVC8N7SB040788 | — |
| 85941583 | Sep 23, 2025 | CA | L5 | 4DRGVC8N7SB040788 | — |
| 84758688 | May 7, 2025 | CA | L5 | 4DRGVC8N7SB040788 | — |
| 83789997 | Jan 22, 2025 | CA | L5 | 4DRGVC8N7SB040788 | — |
| 82157807 | Jul 18, 2024 | CA | L5 | 4DRGVC8N7SB040788 | — |
Carrier booking & risk tools
Check booking and risk signals for USDOT 3373523 — tools open pre-filled.
Related records
Carrier
ZUM SERVICES INC
Full carrier record and safety profile.
Safety
Carrier crash history
Reportable crashes filed under this USDOT.
Authority
MC1545842
Operating authority / MC docket detail.
Station
ONTARIO
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 4DRGVC8N7SB040788
All inspections and records for this VIN.
Plate
89464A4 (CA)
All inspections tied to this plate.
Reference
FMCSR Violations
Violation-code reference library.
Recent activity at ONTARIO
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 89309089 | Oct 20, 2026 | ZUM SERVICES INC | 0 | — |
| 89309063 | Oct 20, 2026 | ZUM SERVICES INC | 0 | — |
| 89308889 | Oct 20, 2026 | ZUM SERVICES INC | 0 | — |
| 89308866 | Oct 20, 2026 | ZUM SERVICES INC | 0 | — |
| 89308851 | Oct 20, 2026 | ZUM SERVICES INC | 0 | — |
| 89308408 | Oct 20, 2026 | ROYAL TEAM EXPRESS INC | 0 | — |