ROCK CHUCKERS LLC
USDOT 1623555 • 5415 W LEO PARK ROAD, WEST JORDAN, UT, 84081
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:S
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
1,623,555
Status
ACTIVE
Operation
Interstate
State
Phone
8015022900
Email
Power Units (MCS-150)
6
Drivers (MCS-150)
6
Safety Rating
S
MCS-150 Mileage
93,000
Physical Address
5415 W LEO PARK ROAD, WEST JORDAN, UT, 84081
Contact
Phone: 8015022900
Email: [email protected]
Risk Signals1 flagged
MEDIUM
Elevated driver OOS rate: 28.6%
National average is 6.7%. This carrier's driver OOS rate is 21.9 percentage points above average.
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file
Operating Authority
fmcsa-authhistApr 5, 2026
No records found
No insurance filings found for this carrier in FMCSA records.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
43%
Hours of Service
N/A
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
7
Violations
25
4 OOS
Vehicle OOS %
28.6%
Above nat'l avg (23.4%)
Driver OOS %
28.6%
Above nat'l avg (6.7%)
Power Units (MCS-150)
6
Drivers (MCS-150)
6
Crash Records
2
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
Jul
Aug
1
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
1
Sep
Oct
Nov
1
Dec
Jan
Feb
1
Mar
Apr
Clean monthMonth with OOSBased on latest 7 of 7 inspection records
Inspection Activity Map
1 state • 7 inspections
None Low Medium High🚛 Home base
Violation Summary (25 violations from 7 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.9(a) | Inoperable required lamps | 5 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 3 | 0 | 8 | Unsafe Driving |
| FMCSR:393.45D-B | Brake tubing/hoses inadequate | 2 | 0 | 7 | Vehicle Maintenance |
| FMCSR:383.23(a)(2) | CDL - wrong class | 2 | 2 | 8 | Driver Fitness |
| FMCSR:396.17(c) | No proof of periodic inspection | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.9A-LIL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.75A3-TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:392.2-SLLEWG1 | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.207F-SLAS | Suspension - Leaking 3 PSI in 5 minutes | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.11(a)(1) | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:383.71(c) | 383.71(c) | 1 | 0 | — | Driver Fitness |
| FMCSR:393.78 | Windshield condition defective | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.11 | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.48(a) | Inoperative/defective brakes | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:396.3(a)(1) | Inspection/repair/maintenance - general | 1 | 1 | 5 | Vehicle Maintenance |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
28.6%vs nat'l 23.4%
+5.2 pts above avg
Driver OOS Rate
28.6%vs nat'l 6.7%
+21.9 pts above avg
Violations / Inspection
3.57vs nat'l 1.80
+1.77 above avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (7 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Mar 4, 2026 | 87213325 | BLUFFDALE UT | UT | Level 1 | KENWORTH STRAIGHT TRUCK | 3 | 393.45D-B, 393.95A4-EEUS, 393.9A-LIL | No |
| Dec 29, 2025 | 86706065 | DRAPER UT | UT | Level 1 | WESTERN ST STRAIGHT TRUCK | 1 | 393.75A3-TAOL | Yes |
| Sep 8, 2025 | 85710778 | DRAPER UT | UT | Level 1 | KENWORTH STRAIGHT TRUCK | 3 | 392.2-SLLEWG1, 393.45D-B, 393.207F-SLAS | No |
| Sep 23, 2024 | 82762714 | HERRIMAN UT | UT | Level 1 | WESTERN ST STRAIGHT TRUCK | 5 | 383.23(a)(2), 392.2, 393.11(a)(1) | Yes |
| Apr 23, 2024 | 81434804 | Roadside | UT | Level 3 | KW TRUCK TRACTOR | 2 | 383.71(c), 383.23(a)(2) | Yes |
| Apr 18, 2024 | 81411205 | Roadside | UT | Level 3 | FRHT TRUCK TRACTOR | 1 | 392.2 | No |
| Dec 4, 2023 | 80302424 | 144 VIEW AREA | UT | Level 1 | FRHT TRUCK TRACTOR | 10 | 393.9(a), 393.78, 392.2 | Yes |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
6 total · 50.0% OOS
2024-042026-03
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Recent Crashes
2 crash records from FMCSA Crash File
Total Crashes
2
Fatalities
0
Injuries
1
Across 1 crash
Tow-Aways
2
Crash History (2 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| May 22, 2014 | UT | TOW | 0 | 0 | — | — | — | — |
| Nov 14, 2008 | UT | INJURY | 0 | 1 | — | — | — | — |
Compliance Timeline
2 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Related Records
Related records
StateAll entities in Utah
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CityEntities in WEST JORDAN, UT
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Crashes2 crash records
FMCSA Crash File
Inspections7 inspection records
Full inspection history
StationDRAPER UT
2 inspections at this station
StationBLUFFDALE UT
1 inspection at this station
StationHERRIMAN UT
1 inspection at this station
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Data sources & freshness
FMCSA Company Census File
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Refresh dataLast updated: Apr 5, 2026