Roadside Inspection 89007775

Roadside inspection on Sep 15, 2026 in California • Carrier: DUNCAN & SON LINES INC (USDOT 44035) • Vehicle: PETERBILT TRUCK TRACTOR

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

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
89007775
Date:
Sep 15, 2026
State:
California
Type:
Units inspected:
2
Violations:
0
HazMat:
No
Inspection site:
DESERT HILLS IF
Operating authority:
MC144606
Vehicle:
PETERBILT 579 TRUCK TRACTOR
Plate:
AL23420 (AZ)

What this inspection means

This is a clean inspection — no violations were recorded.

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

Severity context

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

vs this carrier's typical
0
Cleaner than carrier average
Carrier averages 0.69 violations per inspection across 659 prior records
vs Level 1 median in California
0
Cleaner than median (1)
Median of 107,444 Level 1 inspections in California during 2026
vs typical at DESERT HILLS IF
0
Cleaner than station median (1)
Median of 17,188 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
0
1 fewer than the median (1)
Compared to 445,090 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)
52%
247 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
13
8 violations · 2 OOS
Prior 90 days
54
44 violations · 7 OOS · 0.81 per inspection
Prior 365 days
247
190 violations · 31 OOS · 0.77 per inspection

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1XPBD49X3PD880603 AZ AL23420 PETERBILT 579 2023
2 INTERMODAL CHASSIS LJRC41266H1005016 AZ S3A6WG CIMC VEHICLES GROUP CO
Ticket: Cimr
CIMC VEHICLES GROUP CO 2017
No violations cited during this inspection.

Nearby inspections (same carrier, ±60 days)

Other times this carrier was inspected around the same date.

Inspection Date State Level Location Violations OOS
89040614 Sep 18, 2026 CA L1 DESERT HILLS IF 0
89014745 Sep 16, 2026 NM L2 NM 1
88976470 Sep 11, 2026 CA L3 DESERT HILLS IF 0
88989538 Sep 10, 2026 CA L2 GRAPEVINE IF 0
88965371 Sep 10, 2026 CA L2 DESERT HILLS IF 1 OOS
88916392 Sep 4, 2026 AZ L3 EHRENBERG AZ 1

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
87045207 Feb 12, 2026 CA L1 1XPBD49X3PD880603
81753180 May 29, 2024 CA L2 1XPBD49X3PD880603
81193130 Mar 20, 2024 AZ L1 1XPBD49X3PD880603

Related records

Recent activity at DESERT HILLS IF

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
89055152 Sep 21, 2026 TAMERLANE EXPRESS INC 2
89055053 Sep 21, 2026 KEVIN'S TRUCKING INC 1
89054986 Sep 21, 2026 MAGNUM OIL SPREADING INC 2
89054899 Sep 21, 2026 ALCORN FENCE COMPANY 0
89054591 Sep 21, 2026 MAYFLOWER TRANSIT LLC 4
89054528 Sep 21, 2026 REECE INC 1 OOS