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Roadside Inspection 89140061

Roadside inspection on Sep 30, 2026 in Oklahoma • Carrier: DUNCAN AND SONS LLC (USDOT 946832) • Vehicle: KENWORTH TRUCK TRACTOR

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

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
89140061
Date:
Sep 30, 2026
State:
Oklahoma
Type:
—
Units inspected:
2
Violations:
1
HazMat:
No
Inspection site:
SH364 / ASPEN
Carrier (USDOT):
DUNCAN AND SONS LLC (946832)
Vehicle:
KENWORTH T880 TRUCK TRACTOR
Plate:
733483 (OK)

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 2.

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

Severity context

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

vs Level 2 median in Oklahoma
1
On par with median (1)
Median of 6,247 Level 2 inspections in Oklahoma during 2026

How this compares

National peer benchmarks for inspections at this level.

Violations vs Level 2 median
1
Same as the median (1)
Compared to 688,164 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

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1XKZD49X5HJ156919 OK 733483 KENWORTH T880 2017 —
2 SEMI-TRAILER 1LH930VH3E1C20426 OK 6941JV LANDOLL CORPORATION Landoll Corporation 2014 —

Violations Cited

1 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
393.9A-LIL Lighting - Identification lamp(s) inoperative. 2 Vehicle Maintenance —

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
80743187 Jan 30, 2024 OK L2 1LH930VH3E1C20426 OOS

Carrier booking & risk tools

Check booking and risk signals for USDOT 946832 — tools open pre-filled.

Related records

Recent activity at SH364 / ASPEN

Other carriers inspected here recently.

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