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Roadside Inspection 89086126

Roadside inspection on Sep 22, 2026 in Montana • Carrier: STORBAKKEN & SONS CONSTRUCTION INC (USDOT 1968338)

Vehicle: OK Driver: OK CVSA L1
Units Inspected
—
Not recorded
Total Violations
7
OOS Violations
0
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
89086126
Date:
Sep 22, 2026
State:
Montana
Type:
—
Units inspected:
0
Violations:
7
HazMat:
No
Inspection site:
CULBERTSON MT
Operating authority:
MC697523

What this inspection means

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

Cited issues fall mainly under Vehicle Maintenance, with a combined severity weight of 25.

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
7
Heavier than carrier average
Carrier averages 2.43 violations per inspection across 23 prior records
vs Level 1 median in Montana
7
Heavier than median (1)
Median of 1,422 Level 1 inspections in Montana during 2026
vs typical at CULBERTSON MT
7
Heavier than station median (1)
Median of 191 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
7
6 more than the median (1)
Compared to 449,299 Level 1 inspections nationwide in 2026
OOS at this inspection
No
Cohort OOS rate: 28.9%
Out-of-service rate across all Level 1 inspections in 2026
Carrier clean-inspection rate (12 mo)
40%
5 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
0
No inspections in this window
Prior 90 days
1
0 violations · 0 OOS · 0.00 per inspection
Prior 365 days
5
13 violations · 2 OOS · 2.60 per inspection

Units Inspected

Vehicle unit details are pending — typically arrive within a few days.

Vehicle unit details pending

Vehicle unit details (VIN, plate, make/model/year, per-unit OOS flags) are typically available within a few days of the inspection date as the FMCSA unit feed catches up. Check back soon. The inspection summary itself is complete — violations, stations, dates, and overall OOS status are all accurate.

Violations Cited

7 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
393.47E Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 4 Vehicle Maintenance —
393.48A-BIBD Drum Brake - Inoperative other than a steering axle. 4 Vehicle Maintenance —
393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear. 4 Vehicle Maintenance —
393.55D1-B Air Brake - ABS malfunction lamp defective on truck/bus manufactured on or after March 1, 1997 and each single unit CMV on or after March 1, 1998. 4 Vehicle Maintenance —
393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998. 4 Vehicle Maintenance —
396.3A1-BALAC Brake - Audible air leak from a brake chamber 4 Vehicle Maintenance —
393.60C Windshield - Damaged or Discolored 1 Vehicle Maintenance —

Violation categories (BASICs)

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

Related records

Recent activity at CULBERTSON MT

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
89086263 Sep 22, 2026 WILLIAM R CHAMLEY 3 —
89086249 Sep 22, 2026 MILLER OIL CO INC 2 OOS
89086230 Sep 22, 2026 MILLER OIL CO INC 0 —
89086225 Sep 22, 2026 JMAC RESOURCES INC 8 OOS
89086184 Sep 22, 2026 WILLISTON TRANSFER 3 OOS
89086138 Sep 22, 2026 BOWKER ENTERPRISES LLC 1 —