Roadside Inspection 89331491
Roadside inspection on Oct 20, 2026 in California • Carrier: MARTEN TRANSPORT LTD (USDOT 74432) • Vehicle: KENWORTH TRUCK TRACTOR
Vehicle: OK
Driver: OK
CVSA L1
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 89331491
- Date:
- Oct 20, 2026
- State:
- California
- Type:
- —
- Units inspected:
- 2
- Violations:
- 0
- HazMat:
- No
- Inspection site:
- DUNSMUIR GRADE IF
- Carrier (USDOT):
- MARTEN TRANSPORT LTD (74432)
- Operating authority:
- MC103798
- Vehicle:
- KENWORTH T680 TRUCK TRACTOR
- Ticket make:
- Kens
- Plate:
- 3709003 (IN)
- VIN:
- 1XKYD49X1SJ150358
What this inspection means
This is a clean inspection — no violations were recorded.
Compared to the median Level 1 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
Cleaner than carrier average
Carrier averages 0.57 violations per inspection across 9,646 prior records
vs Level 1 median in California
0
Cleaner than median (1)
Median of 119,020 Level 1 inspections in California during 2026
vs typical at DUNSMUIR GRADE IF
0
On par with station median (0)
Median of 15,904 inspections at this station in the trailing 12 months
How this compares
National peer benchmarks for inspections at this level.
Violations vs Level 1 median
0
1 fewer than the median (1)
Compared to 504,328 Level 1 inspections nationwide in 2026
OOS at this inspection
No
Cohort OOS rate: 28.9%
Out-of-service rate across all Level 1 inspections in 2026
Carrier clean-inspection rate (12 mo)
61%
1823 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
128
64 violations · 14 OOS
Prior 90 days
394
212 violations · 33 OOS · 0.54 per inspection
Prior 365 days
1823
1059 violations · 162 OOS · 0.58 per inspection
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 1XKYD49X1SJ150358 | IN 3709003 |
KENWORTH
Ticket: Kens
|
T680 | 2025 | — |
| 2 | SEMI-TRAILER | 1UYVS2530P6811403 | IN PA49729 | UTILITY TRAILER MANUFACTURER | Utility Trailer Manufacturer | 2023 | — |
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 |
|---|---|---|---|---|---|---|
| 89360687 | Oct 26, 2026 | CA | L1 | CA | 1 | — |
| 89353053 | Oct 25, 2026 | CA | L3 | SAN ONOFRE IF | 0 | — |
| 89346084 | Oct 22, 2026 | FL | L1 | JASPER FL | 1 | — |
| 89329945 | Oct 22, 2026 | KY | L1 | LONDON KY | 1 | OOS |
| 89329540 | Oct 22, 2026 | NV | L3 | SLOAN CHECKSITE | 1 | — |
| 89341006 | Oct 21, 2026 | CA | L1 | DUNSMUIR GRADE IF | 0 | — |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 88218125 | Jun 21, 2026 | CA | L2 | 1XKYD49X1SJ150358 | — |
| 87307918 | Mar 12, 2026 | WA | L3 | 1UYVS2530P6811403 | — |
| 80699502 | Jan 27, 2024 | MO | L3 | 1UYVS2530P6811403 | — |
Carrier booking & risk tools
Check booking and risk signals for USDOT 74432 — tools open pre-filled.
Related records
Carrier
MARTEN TRANSPORT LTD
Full carrier record and safety profile.
Safety
Carrier crash history
Reportable crashes filed under this USDOT.
Authority
MC103798
Operating authority / MC docket detail.
Station
DUNSMUIR GRADE IF
All inspections at this site.
State
Inspections in California
Statewide inspection records.
Level
Level I — North American Standard
All inspections at this CVSA level.
Vehicle
VIN 1XKYD49X1SJ150358
All inspections and records for this VIN.
Plate
3709003 (IN)
All inspections tied to this plate.
Reference
FMCSR Violations
Violation-code reference library.
Recent activity at DUNSMUIR GRADE IF
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 89341476 | Oct 22, 2026 | SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC | 0 | — |
| 89341332 | Oct 22, 2026 | ALPHA LION LLC | 0 | — |
| 89341330 | Oct 22, 2026 | G S S MOTOR CORP | 1 | — |
| 89341329 | Oct 22, 2026 | NEW LEGEND INC | 0 | — |
| 89341292 | Oct 22, 2026 | J&S TRUCKING SERVICES LLC | 0 | — |
| 89341291 | Oct 22, 2026 | BLUE HORIZON TRANSPORT LLC | 0 | — |