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Roadside Inspection 89153918

Roadside inspection on Oct 1, 2026 in California • Carrier: INTERSTATE MATERIAL SUPPLY INC (USDOT 659581) • Vehicle: ISUZU STRAIGHT TRUCK

Vehicle: OK Driver: OK CVSA L2
Units Inspected
1
Total Violations
7
OOS Violations
0
Inspection Level
Level 2

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
89153918
Date:
Oct 1, 2026
State:
California
Type:
—
Units inspected:
1
Violations:
7
HazMat:
No
Inspection site:
WB PERALTA SCALE
Vehicle:
ISUZU NPR/NPR-HD STRAIGHT TRUCK
Plate:
50363E4 (CA)

What this inspection means

7 violations were recorded, but no out-of-service order was issued.

Cited issues fall mainly under Vehicle Maintenance and General/Admin, with a combined severity weight of 15.

Compared to the median Level 2 inspection nationwide in 2026, this is a more severe than typical result.

Severity context

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

vs this carrier's typical
7
Heavier than carrier average
Carrier averages 0.75 violations per inspection across 16 prior records
vs Level 2 median in California
7
Heavier than median (1)
Median of 76,519 Level 2 inspections in California during 2026
vs typical at WB PERALTA SCALE
7
Heavier than station median (2)
Median of 1,760 inspections at this station in the trailing 12 months

How this compares

National peer benchmarks for inspections at this level.

Violations vs Level 2 median
7
6 more than the median (1)
Compared to 628,402 Level 2 inspections nationwide in 2026
OOS at this inspection
No
Cohort OOS rate: 29.0%
Out-of-service rate across all Level 2 inspections in 2026

Carrier trend at this moment

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

Prior 30 days
0
No inspections in this window
Prior 90 days
0
No inspections in this window
Prior 365 days
4
5 violations · 2 OOS · 1.25 per inspection

Units Inspected

1 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 STRAIGHT TRUCK 54DC4W1D5MS202263 CA 50363E4 ISUZU NPR/NPR-HD 2021 —

Violations Cited

7 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
392.2-SLLSIV State/Local Laws - State insurance violation. 8 Unsafe Driving —
393.30-B Battery - Not protected. 3 Vehicle Maintenance —
393.201B-FR Frame - Cab or body mounts loose/broken/missing. 2 Vehicle Maintenance —
393.95B Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light). 2 Vehicle Maintenance —
390.21TB1-MC Operating a CMV without legal name or trade name displayed. — General/Admin —
390.21TB2-DOT Operate a CMV without USDOT number displayed. Must be preceded by the letters "USDOT". — General/Admin —
390.21TE2IV-D Driver - Operate a rented CMV without rental agreement on-board vehicle. — General/Admin —

Violation categories (BASICs)

Federal behavior-analysis-and-safety-improvement buckets for the cited violations.

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
85404197 Jul 30, 2025 CA L1 54DC4W1D5MS202263 OOS

Carrier booking & risk tools

Check booking and risk signals for USDOT 659581 — tools open pre-filled.

Related records

Recent activity at WB PERALTA SCALE

Other carriers inspected here recently.

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