Roadside Inspection 89054258

Roadside inspection on Sep 21, 2026 in California • Carrier: MASHBURN TRANSPORTATION SERVICES INC (USDOT 711285) • Vehicle: KENWORTH TRUCK TRACTOR

Vehicle: OK Driver: OK CVSA L1

Units Inspected

Total Violations

OOS Violations

Inspection Level

Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:: 89054258
Date:: Sep 21, 2026
State:: California
Level:: Level I — North American Standard
Type:: —
Units inspected:: 1
Violations:: 0
HazMat:: No
Inspection site:: CASTAIC IF
Carrier (USDOT):: MASHBURN TRANSPORTATION SERVICES INC (711285)
Operating authority:: MC343395
Vehicle:: KENWORTH T880 TRUCK TRACTOR
Plate:: YP61633 (CA)
VIN:: 1NKZDB9X1SJ383384

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

Cleaner than carrier average

Carrier averages 1.36 violations per inspection across 119 prior records

vs Level 1 median in California

Cleaner than median (1)

Median of 121,015 Level 1 inspections in California during 2026

vs typical at CASTAIC IF

On par with station median (0)

Median of 13,453 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

1 fewer than the median (1)

Compared to 514,848 Level 1 inspections nationwide in 2026

OOS at this inspection

Cohort OOS rate: 28.8%

Out-of-service rate across all Level 1 inspections in 2026

Carrier clean-inspection rate (12 mo)

32%

38 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

2 violations · 0 OOS

Prior 90 days

2 violations · 0 OOS · 0.67 per inspection

Prior 365 days

52 violations · 8 OOS · 1.37 per inspection

Units Inspected

1 unit(s) covered by this inspection.

Seq	Type	VIN	Plate	Make	Model	Year	OOS
1	TRUCK TRACTOR	1NKZDB9X1SJ383384	CA YP61633	KENWORTH	T880	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
89434818	Nov 3, 2026	CA	L2	CASTAIC IF	5	—
89389599	Oct 28, 2026	CA	L1	CACHE CREEK SCALE	0	—
89387592	Oct 28, 2026	CA	L1	CA	1	—
89105852	Sep 25, 2026	CA	L1	COTTONWOOD IF	2	OOS
89033938	Sep 18, 2026	CA	L3	PORTERVILLE	1	—
88931646	Sep 8, 2026	CA	L2	SR-14 NB PIT SCALE	1	—

Carrier booking & risk tools

Check booking and risk signals for USDOT 711285 — tools open pre-filled.

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Related records

Carrier

MASHBURN TRANSPORTATION SERVICES INC

Full carrier record and safety profile.

Safety

Carrier crash history

Reportable crashes filed under this USDOT.

Authority

MC343395

Operating authority / MC docket detail.

Station

CASTAIC 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 1NKZDB9X1SJ383384

All inspections and records for this VIN.

Plate

YP61633 (CA)

All inspections tied to this plate.

Reference

FMCSR Violations

Violation-code reference library.

Recent activity at CASTAIC IF

Other carriers inspected here recently.

Inspection	Date	Carrier	Violations	OOS
89435226	Nov 3, 2026	SAHIB CARGO INC	4	—
89434861	Nov 3, 2026	WESTERN EXPRESS INC	2	—
89434852	Nov 3, 2026	CHAVEZ MERINO TRANSPORTATION LLC	0	—
89434818	Nov 3, 2026	MASHBURN TRANSPORTATION SERVICES INC	5	—
89434732	Nov 3, 2026	SCHNEIDER NATIONAL CARRIERS INC	0	—
89434417	Nov 3, 2026	MARTIN HUERTA TRUCKING LLC	1	—