DBA: Denton Biofuels
American Bio Source Llc is an active interstate carrier based in Decatur, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 5 | 0 | 0 |
| Tractors | 2 | 0 | 0 |
| Trailers | 4 | 0 | 0 |
| Total Power Units | 7 | ||
Distinct vehicles · 24 mo
vs 7 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 81% | 93% | Worse than most peers |
| HOS Compliance | 85% | 93% | Worse than most peers |
| Driver Fitness | 85% | 93% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 61% | 80% | 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 | 0 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 0 | 1 | 1 |
| Jul 1, 2025 | 0 | 1 | 1 | 1 |
| Oct 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 16 | 4 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 7, 2026 | LA | TRUCK TRACTOR | 1 | 0 |
| Nov 18, 2025 | TX | STRAIGHT TRUCK | 0 | 0 |
| Sep 26, 2025 | TX | STRAIGHT TRUCK | 4 | 0 |
| Sep 24, 2025 | LA | TRUCK TRACTOR | 3 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 0.81 | — |
| HOS Compliance | 2 | 0.82 | — |
| Vehicle Maintenance | 7 | 6.10 | — |
| Driver Fitness | 2 | 0.82 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 4 states. Top state TX accounts for 50% of activity. Activity outside home state (TX): 50%.
| Hours-of-Service Compliance | 3 | 1 | 0 |
| Unsafe Driving | 3 | 0 | 0 |
| Driver Fitness | 2 | 1 | 1 |
| Sep 9, 2025 |
| AR |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Jul 21, 2025 | LA | STRAIGHT TRUCK | 4 | 0 |
| Jul 14, 2025 | TX | STRAIGHT TRUCK | 3 | 0 |
| May 19, 2025 | TX | STRAIGHT TRUCK | 2 | 0 |
| May 12, 2025 | TX | STRAIGHT TRUCK | 1 | 0 |
| Jul 11, 2024 | OK | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 7, 2026 | 39222AD | Driver - Failed to activate hazard warning signal flashers | Unsafe Driving | — |
| Sep 26, 2025 | 38323A2 | Operating a CMV without a CDL | Driver Fitness | — |
| Sep 26, 2025 | 39381 | Horn inoperative | Vehicle Maintenance | — |
| Sep 26, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Sep 26, 2025 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |
| Sep 24, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Sep 24, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Sep 24, 2025 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Jul 21, 2025 | 39348ABLMACBD | Drum Brake - Loose chamber/spider/camshaft support bracket | Vehicle Maintenance | — |
| Jul 21, 2025 | 39530B1ELDDFR | HOS (ELD) - Driver failing to review records and certify the accuracy of the information. | Hours-of-Service Compliance | — |