J L Guillen Trucking Llc is an active intrastate non-hazmat carrier based in Conroe, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 4 | 0 | 0 |
| Tractors | 3 | 1 | 0 |
| Trailers | 3 | 1 | 0 |
| Total Power Units | 4 | ||
Distinct vehicles · 24 mo
vs 4 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 | 94% | 96% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 83% | 89% | Worse than most peers |
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 | 0 | 0 | — | 4.44% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 30 | 5 | 7 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 3, 2026 | TX | TRUCK TRACTOR | 5 | 1 |
| Mar 18, 2025 | TX | TRUCK TRACTOR | 2 | 0 |
| Jan 17, 2025 | TX | TRUCK TRACTOR | 2 | 0 |
| Jul 12, 2024 | TX | TRUCK TRACTOR | 1 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 1 | 1.66 | — |
| Vehicle Maintenance | 4 | 5.00 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
Where they run
Inspected in 1 state. Top state TX accounts for 100% of activity. Activity outside home state (TX): 0%.
| Hours-of-Service Compliance |
| 2 |
| 0 |
| 1 |
| Jun 14, 2024 | TX | TRUCK TRACTOR | 11 | 4 |
| Jun 6, 2024 | TX | TRUCK TRACTOR | 1 | 1 |
| Jun 3, 2024 | TX | TRUCK TRACTOR | 2 | 0 |
| May 7, 2024 | TX | TRUCK TRACTOR | 8 | 2 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 3, 2026 | 393201A | Frame cracked / loose / sagging / broken | Vehicle Maintenance | Yes |
| Feb 3, 2026 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Feb 3, 2026 | 39383G | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | Vehicle Maintenance | — |
| Feb 3, 2026 | 3958F01 | Drivers record of duty status not current | Hours-of-Service Compliance | — |
| Feb 3, 2026 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Mar 18, 2025 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Mar 18, 2025 | 3963A1B | Brakes (general) Explain: | Vehicle Maintenance | — |
| Jan 17, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Jan 17, 2025 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |
| Jul 12, 2024 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |