Trecora Hydrocarbons Llc is an active interstate carrier based in Silsbee, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 17 | 0 | 0 |
| Tractors | 9 | 8 | 0 |
| Total Power Units | 17 | ||
Distinct vehicles · 24 mo
vs 17 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 | 77% | 93% | Worse than most peers |
| HOS Compliance | 69% | 90% | Around peer average |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 38% | 72% | 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 | 6 | — | 22.26% |
| Hazmat | 34 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 2 | 1 | 1 |
| Jan 1, 2025 | 0 | 4 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 25 | 6 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 10, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Jan 21, 2026 | FL | TRUCK TRACTOR | 0 | 0 |
| Jan 20, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Jan 14, 2026 | FL | TRUCK TRACTOR | 0 | 0 |
| Jan 8, 2026 | TX |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.50 | — |
| HOS Compliance | 4 | 0.05 | — |
| Vehicle Maintenance | 16 | 2.22 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 17 states. Top state TX accounts for 35% of activity. Activity outside home state (TX): 65%.
+12 other states with fewer inspections
| Hours-of-Service Compliance |
| 4 |
| 0 |
| 0 |
| Hazardous Materials Compliance | 1 | 1 | 0 |
| Unsafe Driving | 1 | 0 | 0 |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Dec 30, 2025 | TN | TRUCK TRACTOR | 1 | 0 |
| Dec 9, 2025 | TX | TRUCK TRACTOR | 2 | 0 |
| Nov 5, 2025 | KY | TRUCK TRACTOR | 3 | 1 |
| Oct 13, 2025 | WI | TRUCK TRACTOR | 0 | 0 |
| Sep 25, 2025 | AR | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 30, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Dec 9, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Dec 9, 2025 | 39353B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Nov 5, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Nov 5, 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 | — |
| Nov 5, 2025 | 3963A1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Vehicle Maintenance | Yes |
| Sep 9, 2025 | 3939TS | Inoperative turn signal | Vehicle Maintenance | — |
| Jun 30, 2025 | 1783379CHMP | HM (Packaging) - MC 331 improper marking of inlets/outlets. | Hazardous Materials Compliance | — |
| Jun 30, 2025 | 39370B1IICDBUC | Coupling - Bolted upper coupler has less than the required number of bolts | Vehicle Maintenance | Yes |
| Jun 30, 2025 | 39524 | HOS (ELD) - ELD Form and Manner | Hours-of-Service Compliance | — |