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Roadside Inspection 89441056

Roadside inspection on Nov 4, 2026 in Oklahoma • Carrier: IRBY CONSTRUCTION COMPANY (USDOT 89613) • Vehicle: FORD STRAIGHT TRUCK

Vehicle OOS Driver OOS CVSA L1
Units Inspected
2
Total Violations
4
OOS Violations
3
75% of violations
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
89441056
Date:
Nov 4, 2026
State:
Oklahoma
Type:
—
Units inspected:
2
Violations:
4
HazMat:
No
Inspection site:
OK
Vehicle:
FORD F-550 STRAIGHT TRUCK
Plate:
A533081 (MS)

What this inspection means

Both the vehicle and the driver were placed out of service at this inspection.

Cited issues fall mainly under Vehicle Maintenance and Unsafe Driving, with a combined severity weight of 23.

Compared to the median Level 1 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
4
Heavier than carrier average
Carrier averages 1.39 violations per inspection across 142 prior records
vs Level 1 median in Oklahoma
4
Heavier than median (1)
Median of 8,480 Level 1 inspections in Oklahoma during 2026
vs typical at OK
4
Heavier than station median (1)
Median of 764 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
4
3 more than the median (1)
Compared to 523,411 Level 1 inspections nationwide in 2026
OOS at this inspection
Yes
Cohort OOS rate: 28.8%
Out-of-service rate across all Level 1 inspections in 2026
Carrier clean-inspection rate (12 mo)
53%
34 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
3 violations · 1 OOS
Prior 90 days
9
18 violations · 4 OOS · 2.00 per inspection
Prior 365 days
34
48 violations · 5 OOS · 1.41 per inspection
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 393.9A-LTSI (Lighting - Turn signal - Any inoperative on the rearmost vehicle., severity weight 6). (393.9A-LTSI)

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 STRAIGHT TRUCK 1FD0W5HT6KEG06981 MS A533081 FORD F-550 2019 —
2 SEMI-TRAILER 16V3F4120S6375569 MS 168031A BIG TEX Big Tex 2025 —

Violations Cited

4 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
392.2-SLLSR State/Local Laws - State registration/tag violation. 8 Unsafe Driving —
393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. 6 Vehicle Maintenance OOS
395.8A1-HOSP HOS (Property) - Failing to have a record of duty status using the method prescribed. 5 Hours of Service OOS
393.43DBMA Brake - Breakaway not attached to the towing vehicle. 4 Vehicle Maintenance OOS

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
89469052 Nov 5, 2026 FL L2 PALM CITY FL 1 —
89269550 Oct 13, 2026 TX L2 TX 1 —
89214047 Oct 5, 2026 TX L2 TX 2 OOS
89131641 Sep 29, 2026 CA L1 CONVOY ST NO SR-52 4 OOS
89081303 Sep 22, 2026 FL L3 EBRO FL 0 —
89034290 Sep 18, 2026 LA L3 AMITE CITY LA 1 —

Carrier booking & risk tools

Check booking and risk signals for USDOT 89613 — tools open pre-filled.

Related records

Recent activity at OK

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
89470824 Nov 7, 2026 GREATWIDE AMERICAN TRANS-FREIGHT LLC 1 OOS
89470611 Nov 7, 2026 JB XPRESS INC 1 —
89470388 Nov 7, 2026 TOROCO TRUCKING LLC 0 —
89470374 Nov 7, 2026 STI TRUCKING INC 0 —
89470255 Nov 7, 2026 ROBINSON CONSTRUCTION LLC 3 —
89470134 Nov 7, 2026 HM3ENTERPRIZES LLC 3 —