Portbross Transportation 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 | 2 | 0 | 0 |
| Tractors | 2 | 0 | 0 |
| Total Power Units | 2 | ||
Distinct vehicles · 24 mo
vs 2 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 | 99% | 99% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 97% | 98% | 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 | 5 | — | 6.67% |
| Vehicle | 0 | 3 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 1 state. Top state TX accounts for of activity.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 27 | 7 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 10, 2025 | TX | TRUCK TRACTOR | 8 | 3 |
| Dec 14, 2024 | TX | TRUCK TRACTOR | 2 | 2 |
| Oct 30, 2024 | TX | TRUCK TRACTOR | 10 | 3 |
| Oct 22, 2024 | TX | TRUCK TRACTOR |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 4 | 24.00 | — |
| Driver Fitness | 5 | 11.60 | — |
| Controlled Substances | 0 | 0.00 | — |
| Driver Fitness |
| 9 |
| 5 |
| 7 |
| 2 |
| Jul 15, 2024 | TX | TRUCK TRACTOR | 4 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 10, 2025 | 38323A2 | Operating a CMV without a CDL | Driver Fitness | Yes |
| Mar 10, 2025 | 39141A | Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail | Driver Fitness | — |
| Mar 10, 2025 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |
| Mar 10, 2025 | 393207E | Torsion bar cracked and/or broken | Vehicle Maintenance | Yes |
| Mar 10, 2025 | 39348A | Inoperative/defective brakes | Vehicle Maintenance | — |
| Mar 10, 2025 | 39375A1 | Tire-ply or belt material exposed | Vehicle Maintenance | — |
| Mar 10, 2025 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Mar 10, 2025 | 3963A1FA | Front Axle and any other steering components cracked/repair welded | Vehicle Maintenance | Yes |
| Dec 14, 2024 | 38323A2 | Operating a CMV without a CDL | Driver Fitness | Yes |
| Dec 14, 2024 | 39141A | Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail | Driver Fitness | Yes |