Roadside Inspection 78781122

Roadside inspection on May 18, 2023 in California • Carrier: MONZON & SON ENTERPRISES INC (USDOT 2709192) • Vehicle: PETERBILT TRUCK TRACTOR

Vehicle: OK Driver: OK CVSA L1
Units Inspected
1
Total Violations
1
OOS Violations
0
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
78781122
Date:
May 18, 2023
State:
California
Type:
Units inspected:
1
Violations:
1
HazMat:
No
Inspection site:
CARSON PLATFORM SCALES
Vehicle:
PETERBILT 579 TRUCK TRACTOR
Plate:
YP83434 (CA)

What this inspection means

One violation was recorded; no out-of-service order was issued.

Cited issues fall mainly under Vehicle Maintenance, with a combined severity weight of 3.

Compared to the median Level 1 inspection nationwide in 2023, this is a typical result.

Severity context

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

vs this carrier's typical
1
Cleaner than carrier average
Carrier averages 3.57 violations per inspection across 14 prior records
vs Level 1 median in California
1
Heavier than median (0)
Median of 152,523 Level 1 inspections in California during 2023
vs typical at CARSON PLATFORM SCALES
1
Heavier than station median (0)
Median of 272 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
Same as the median (1)
Compared to 536,564 Level 1 inspections nationwide in 2023
OOS at this inspection
No
Cohort OOS rate: 24.6%
Out-of-service rate across all Level 1 inspections in 2023
Carrier clean-inspection rate (12 mo)
21%
14 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
13
43 violations · 9 OOS
Prior 90 days
14
50 violations · 10 OOS · 3.57 per inspection
Prior 365 days
14
50 violations · 10 OOS · 3.57 per inspection

Units Inspected

1 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1XPBA78X9GD360093 CA YP83434 PETERBILT 579 2016

Violations Cited

1 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
393.9(a) Inoperable required lamps 3 Vehicle Maintenance

Violation categories (BASICs)

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

Nearby inspections (same carrier, ±60 days)

Other times this carrier was inspected around the same date.

Inspection Date State Level Location Violations OOS
79178997 Jul 17, 2023 CA L2 3 OOS
79178353 Jul 13, 2023 CA L1 4 OOS
79177854 Jul 13, 2023 CA L1 5 OOS
79162910 Jul 13, 2023 CA L1 RAINBOW IF 2
79142045 Jul 13, 2023 CA L1 CARSON SCALE FACILITY 0
79141616 Jul 11, 2023 CA L1 CARSON PLATFORM SCALES 8 OOS

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
86636653 Dec 19, 2025 CA L2 1XPBA78X9GD360093
81332541 Apr 11, 2024 CA L1 1XPBA78X9GD360093
80631659 Dec 28, 2023 CA L1 1XPBA78X9GD360093
79701950 Sep 18, 2023 CA L3 1XPBA78X9GD360093
78824998 Jun 5, 2023 CA L1 1XPBA78X9GD360093
78781246 May 18, 2023 CA L1 1XPBA78X9GD360093

Related records

Recent activity at CARSON PLATFORM SCALES

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
88845218 Aug 28, 2026 DEPENDABLE HIGHWAY EXPRESS INC 0
88845213 Aug 28, 2026 DEPENDABLE HIGHWAY EXPRESS INC 0
88845148 Aug 28, 2026 DEPENDABLE HIGHWAY EXPRESS INC 0
88845142 Aug 28, 2026 DEPENDABLE HIGHWAY EXPRESS INC 0
88845141 Aug 28, 2026 DEPENDABLE HIGHWAY EXPRESS INC 0
88845140 Aug 28, 2026 DEPENDABLE HIGHWAY EXPRESS INC 0