Harbert Oil Company Inc is an active interstate carrier based in Bieber, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 2 | 0 | 0 |
| Tractors | 4 | 0 | 0 |
| Total Power Units | 9 | ||
Distinct vehicles · 24 mo
vs 9 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 | 69% | 93% | Around peer average |
| 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 | 60% | 86% | 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 | 2 | — | 22.26% |
| Hazmat | 15 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 10 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 19, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Jan 8, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Dec 29, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Aug 8, 2025 | CA | STRAIGHT TRUCK | 2 | 0 |
| Jul 1, 2025 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.06 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 6 | 2.13 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state CA accounts for 100% of activity. Activity outside home state (CA): 0%.
| 3 |
| 3 |
| Hazardous Materials Compliance | 5 | 0 | 1 |
| Unsafe Driving | 1 | 0 | 0 |
| CA |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Jun 30, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Jun 24, 2025 | CA | STRAIGHT TRUCK | 1 | 0 |
| Jun 12, 2025 | CA | TRUCK TRACTOR | 1 | 0 |
| Jun 9, 2025 | CA | TRUCK TRACTOR | 5 | 2 |
| Apr 16, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Aug 8, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Aug 8, 2025 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |
| Jun 24, 2025 | 3973SLL | State/Local Laws - Driving/parking a CMV containing hazardous materials in violation of local regulations/laws/ordinances in the jurisdiction being operated | Hazardous Materials Compliance | — |
| Jun 12, 2025 | 3973SLL | State/Local Laws - Driving/parking a CMV containing hazardous materials in violation of local regulations/laws/ordinances in the jurisdiction being operated | Hazardous Materials Compliance | — |
| Jun 9, 2025 | 177801LEAK | Accepting/transporting HM not prepared in accordance with the regulations. Package has identifiable (without the use of instruments) release of HM to the environ | Hazardous Materials Compliance | Yes |
| Jun 9, 2025 | 39345B2BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | Vehicle Maintenance | Yes |
| Jun 9, 2025 | 39347FB | Brake - Wedge type brake(s) out-of-adjustment | Vehicle Maintenance | — |
| Jun 9, 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 | — |
| Jun 9, 2025 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Jan 21, 2025 | 172202A1HMSPS | HM (Shipping Papers) - Shipper HM shipping paper does not list ID number as required. | Hazardous Materials Compliance | — |