DBA: Cooper'S Oil Co Liberty Discount Fuel
Smj & J Inc is an active interstate carrier based in Phillipsburg, NJ.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 27 | 0 | 0 |
| Tractors | 2 | 0 | 0 |
| Total Power Units | 58 | ||
Distinct vehicles · 24 mo
vs 58 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 47% | 77% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 15 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 1 | 1 | 1 |
| Jul 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 10 | 3 | 1 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 28, 2026 | NJ | STRAIGHT TRUCK | 2 | 0 |
| Nov 20, 2025 | PA | STRAIGHT TRUCK | 0 | 0 |
| Nov 19, 2025 | PA | STRAIGHT TRUCK | 0 | 0 |
| Sep 9, 2025 | NJ | STRAIGHT TRUCK | 2 | 0 |
| Aug 12, 2025 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 6 | 2.00 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state PA accounts for 50% of activity. Activity outside home state (NJ): 58%.
| Hazardous Materials Compliance | 1 | 1 | 0 |
| PA |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Jun 11, 2025 | PA | STRAIGHT TRUCK | 0 | 0 |
| Jun 4, 2025 | NJ | STRAIGHT TRUCK | 0 | 0 |
| May 27, 2025 | US | STRAIGHT TRUCK | 1 | 0 |
| May 19, 2025 | NJ | STRAIGHT TRUCK | 0 | 0 |
| May 8, 2025 | NJ | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 28, 2026 | 180415HMTMC | HM (Testing) - Failing to properly mark cargo tank test dates as required | Hazardous Materials Compliance | — |
| Jan 28, 2026 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Sep 9, 2025 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Sep 9, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| May 27, 2025 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |
| Feb 26, 2025 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Feb 26, 2025 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |
| Jan 13, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Jan 13, 2025 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Jan 13, 2025 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |