DIAMOND J INDUSTRIES INC
USDOT 530234 • 1071 E MAIN ST, LIBERTY, MS, 39645
Overview
Company profile from FMCSA Census File
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Operating Authority
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
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
Inspection Activity Map
4 states • 32 inspections
Violation Summary (29 violations from 32 inspections)
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.9(a) | Inoperable required lamps | 5 | 1 | 3 | Vehicle Maintenance |
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 3 | 0 | 8 | Unsafe Driving |
| FMCSR:393.9A-LFTSI | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.2-SLLIRP | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.9A-LHLI | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.75C-TAOTD-LT2/32 | Tire tread depth insufficient (other axles) | 1 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.9A-LRLI | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.207A-SAPPAS | Suspension defective | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:392.22A-D | Emergency warning devices not displayed | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:392.22B-DFPWD | Driver - Failed to place warning devices on the road surface | 1 | 0 | — | Unsafe Driving |
| FMCSR:392.2-SLLS2 | Speeding 6-10 mph over limit | 1 | 0 | 5 | Unsafe Driving |
| FMCSR:392.2-SLLS3 | Speeding 11-14 mph over limit | 1 | 0 | 7 | Unsafe Driving |
| FMCSR:393.100B | Cargo securement - aggregate working load | 1 | 1 | 6 | Vehicle Maintenance |
| FMCSR:392.2-SLLEWG3 | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.60(c) | Glazing/window obstructions | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.11 | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.55(e) | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:396.17(c) | No proof of periodic inspection | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.7 | Unsafe operations forbidden | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.48(a) | Inoperative/defective brakes | 1 | 1 | 8 | Vehicle Maintenance |
| FMCSR:393.75(a)(1) | Tire-ply or belt material exposed | 1 | 1 | — | 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.
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (32 inspections)
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
Most frequent inspection stations
Violations by BASIC category
Recent Crashes
14 crash records from FMCSA Crash File
Crash History (14 records)
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Feb 4, 2026 | LA | TOW | 0 | 0 | RURAL | LA-19 | ...VM7986 | DIAMOND J INDUSTRIES INC |
| Dec 17, 2025 | LA | TOW | 0 | 0 | RURAL | LA-964 | ...WW0488 | DIAMOND J INDUSTRIES INC |
| Aug 27, 2024 | LA | TOW | 0 | 0 | RURAL | LA-10 | ...735986 | DIAMOND J INDUSTRIES INC |
| Jun 4, 2024 | LA | INJURY | 0 | 1 | RURAL | LA-964 | ...NN8584 | DIAMOND J INDUSTRIES INC |
| Feb 16, 2024 | MS | TOW | 0 | 0 | COVINGTON | MONROE ROAD | ...193868 | DIAMOND J INDUSTRIES INC |
| Jan 8, 2024 | LA | TOW | 0 | 0 | RURAL | LA-19 | ...754139 | DIAMOND J INDUSTRIES INC |
| Nov 16, 2023 | LA | INJURY | 0 | 1 | RURAL | LA-19 | ...754140 | DIAMOND J INDUSTRIES INC |
| Jul 5, 2023 | MS | FATAL | 1 | 1 | AMITE | 24 | ...JZ8227 | DIAMOND J INDUSTRIES INC |
| Oct 30, 2020 | MS | INJURY | 0 | 1 | — | — | — | — |
| Sep 9, 2020 | MS | INJURY | 0 | 1 | — | — | — | — |
| Dec 11, 2018 | MS | TOW | 0 | 0 | — | — | — | — |
| Feb 21, 2013 | LA | INJURY | 0 | 1 | — | — | — | — |
| Nov 18, 2012 | LA | TOW | 0 | 0 | — | — | — | — |
| Jun 1, 2006 | MS | TOW | 0 | 0 | — | — | — | — |
Compliance Timeline
14 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records