Roadside Inspection 87418263

Roadside inspection on Mar 25, 2026 in Utah • Carrier: CALFRAC WELL SERVICES CORP (USDOT 980037) • Vehicle: KENWORTH TRUCK TRACTOR

Vehicle: OK Driver: OK CVSA L1
Units Inspected
2
Total Violations
2
OOS Violations
0
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
87418263
Date:
Mar 25, 2026
State:
Utah
Type:
Units inspected:
2
Violations:
2
HazMat:
No
Inspection site:
VERNAL UT
Vehicle:
KENWORTH T8 Series TRUCK TRACTOR
Plate:
R838571 (TX)

What this inspection means

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

Cited issues fall mainly under Vehicle Maintenance, with a combined severity weight of 12.

Compared to the median Level 1 inspection nationwide in 2026, this is a slightly above typical result.

Severity context

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

vs this carrier's typical
2
Heavier than carrier average
Carrier averages 1.12 violations per inspection across 160 prior records
vs Level 1 median in Utah
2
On par with median (2)
Median of 6,332 Level 1 inspections in Utah during 2026
vs typical at VERNAL UT
2
Cleaner than station median (4)
Median of 157 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
2
1 more than the median (1)
Compared to 431,349 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)
38%
52 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
4
3 violations · 0 OOS
Prior 90 days
10
9 violations · 1 OOS · 0.90 per inspection
Prior 365 days
52
60 violations · 9 OOS · 1.15 per inspection

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1XKDDB9X5BJ287113 TX R838571 KENWORTH T8 Series 2011
2 SEMI-TRAILER 3P9KF4824P1038673 ME C306510 DURAHAUL 2023

Violations Cited

2 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
393.75A4-PBME Tires - Has a cut to the extent that the ply or belt material is exposed. 8 Vehicle Maintenance
393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured. 4 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
87854775 May 13, 2026 CO L1 2 OOS
87843532 May 12, 2026 CO L1 0
87708889 Apr 27, 2026 CO L2 CORTEZ CO 0
87458096 Mar 31, 2026 ND L2 WILLISTON ND 0
87388113 Mar 23, 2026 CO L2 DINOSAUR CO 0
87213542 Mar 5, 2026 MT L3 BROADUS MT 1

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
85515700 Aug 15, 2025 UT L1 3P9KF4824P1038673
84929465 Jun 9, 2025 UT L1 3P9KF4824P1038673

Related records

Recent activity at VERNAL UT

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
88923541 Sep 7, 2026 TESA ENERGY SERVICES LLC 0
88837478 Aug 26, 2026 BLACKS FORK TIMBER PRODUCTS INC 12 OOS
88837383 Aug 26, 2026 IOWA TANKLINES INC 5
87670759 Apr 21, 2026 R W JONES TRUCKING COMPANY 15 OOS
87670742 Apr 21, 2026 BLACKLINE TRANSPORT LLC 6 OOS
87548652 Apr 3, 2026 JW MORGAN TRUCKING INC 4 OOS