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Roadside Inspection 83804578

Roadside inspection on Feb 5, 2025 in Colorado • Carrier: NNA TRUCKING CORP (USDOT 2507320) • Vehicle: KENWORTH TRUCK TRACTOR

Vehicle: OK Driver OOS CVSA L2
Units Inspected
1
Total Violations
3
OOS Violations
1
33% of violations
Inspection Level
Level 2

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
83804578
Date:
Feb 5, 2025
State:
Colorado
Type:
—
Units inspected:
1
Violations:
3
HazMat:
No
Inspection site:
CASTLE ROCK CO
Carrier (USDOT):
NNA TRUCKING CORP (2507320)
Vehicle:
KENWORTH T800 TRUCK TRACTOR
Plate:
SOD072 (CO)

What this inspection means

The driver was placed out of service at this inspection.

Cited issues fall mainly under Driver Fitness and Vehicle Maintenance, with a combined severity weight of 13.

Compared to the median Level 2 inspection nationwide in 2025, 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 Level 2 median in Colorado
3
Heavier than median (1)
Median of 14,241 Level 2 inspections in Colorado during 2025
vs typical at CASTLE ROCK CO
3
Heavier than station median (0)
Median of 114 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
3
2 more than the median (1)
Compared to 1,039,543 Level 2 inspections nationwide in 2025
OOS at this inspection
Yes
Cohort OOS rate: 26.9%
Out-of-service rate across all Level 2 inspections in 2025
Honest opinion

An out-of-service order is one of the most consequential outcomes a roadside inspection can produce — the most heavily-weighted OOS citation here was 383.51A-SIN (Driving a CMV while CDL is suspended for a safety-related or unknown reason and in state of driver's license issuance., severity weight 8). (383.51A-SIN)

Units Inspected

1 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1XKDDB9X6VJ747903 CO SOD072 KENWORTH T800 1997 —

Violations Cited

3 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
383.51A-SIN Driving a CMV while CDL is suspended for a safety-related or unknown reason and in state of driver's license issuance. 8 Driver Fitness OOS
396.17C-PI Operating a CMV without documentation of a periodic inspection. 4 Vehicle Maintenance —
391.41A-MCPC Medical (Certificate) - Operating a property-carrying vehicle without possessing a valid medical certificate. 1 Driver Fitness —

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
89266726 Oct 13, 2026 CO L3 1XKDDB9X6VJ747903 —
88482119 Jul 20, 2026 CO L1 1XKDDB9X6VJ747903 OOS
85194892 Jul 10, 2025 CO L1 1XKDDB9X6VJ747903 OOS
82592316 Sep 4, 2024 CO L3 1XKDDB9X6VJ747903 OOS
82504957 Aug 26, 2024 CO L3 1XKDDB9X6VJ747903 OOS
80108692 Nov 6, 2023 CO L2 1XKDDB9X6VJ747903 OOS
79410722 Aug 15, 2023 CO L2 1XKDDB9X6VJ747903 OOS

Carrier booking & risk tools

Check booking and risk signals for USDOT 2507320 — tools open pre-filled.

Related records

Recent activity at CASTLE ROCK CO

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
89337473 Oct 21, 2026 C ORTIZ TRUCKING LLC 6 OOS
89286489 Oct 15, 2026 NEW WORLD VAN LINES INC 0 —
89278067 Oct 14, 2026 TRANCASA USA INC 0 —
89218309 Oct 7, 2026 ANAYA CONCRETE CORP 4 OOS
89218171 Oct 7, 2026 SERGIO CONCRETE INC 5 OOS
89217935 Oct 7, 2026 AMAROS TRUCKING LLC 3 OOS