Earnheart Oil Inc is an active intrastate hazmat carrier based in Marshall, OK.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 3 | 0 | 0 |
| Tractors | 22 | 0 | 0 |
| Total Power Units | 28 | ||
Distinct vehicles · 24 mo
vs 28 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 | 49% | 84% | 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 | 16 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 10 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 5, 2026 | OK | STRAIGHT TRUCK | 0 | 0 |
| Nov 21, 2025 | OK | STRAIGHT TRUCK | 2 | 0 |
| Oct 28, 2025 | OK | TRUCK TRACTOR | 2 | 0 |
| Oct 21, 2025 | OK | STRAIGHT TRUCK | 2 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 7 | 1.87 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state OK accounts for 100% of activity. Activity outside home state (OK): 0%.
| 0 |
| 2 |
| Hazardous Materials Compliance | 6 | 2 | 0 |
| Oct 17, 2025 |
| OK |
| TRUCK TRACTOR |
| 3 |
| 0 |
| Oct 14, 2025 | OK | TRUCK TRACTOR | 2 | 0 |
| Oct 6, 2025 | OK | TRUCK TRACTOR | 0 | 0 |
| Sep 8, 2025 | OK | TRUCK TRACTOR | 0 | 0 |
| Aug 4, 2025 | OK | STRAIGHT TRUCK | 1 | 0 |
| Jun 12, 2025 | OK | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Nov 21, 2025 | 172400A3HML | HM (Labeling) - Portable tank less than (1000 gallons) capacity not labeled as required. | Hazardous Materials Compliance | — |
| Nov 21, 2025 | 173315JHMGP | HM (General Packaging) - Failing to properly transport residential Liquefied Petroleum Gas (LPG) container for permanent installation. | Hazardous Materials Compliance | — |
| Oct 28, 2025 | 3922SLLMF | State/Local Laws - Wheel (mud) flaps missing or defective | Vehicle Maintenance | — |
| Oct 28, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Oct 21, 2025 | 172202A5HMSPS | HM (Shipping Papers) - Shipper HM shipping paper does not list total quantity/unit of measure as required. | Hazardous Materials Compliance | — |
| Oct 21, 2025 | 172600C2HMER | HM (Emergency Response) - No emergency response information/telephone number immediately available for government agent | Hazardous Materials Compliance | — |
| Oct 17, 2025 | 17834514BHMP | HM (Packaging) - DOT 406/407/412 name plate marking requirements. | Hazardous Materials Compliance | — |
| Oct 17, 2025 | 17834514CHMP | HM (Packaging) - DOT 406/407/412 specification plate marking requirements. | Hazardous Materials Compliance | — |
| Oct 17, 2025 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Oct 14, 2025 | 39355D2B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1 2001 for towed vehicle. | Vehicle Maintenance | — |