DBA: J&Z Trucking
Zulema Nevarez-Jaquez is an active interstate carrier based in Horizon City, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 12 | 0 | 0 |
| Tractors | 12 | 0 | 0 |
| Trailers | 16 | 0 | 0 |
| Total Power Units | 12 | ||
Distinct vehicles · 24 mo
vs 12 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 97% | 97% | Worse than most peers |
| HOS Compliance | 99% | 98% | Worse than most peers |
| Driver Fitness | 89% | 94% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 86% | 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 | 5 | — | 6.67% |
| Vehicle | 0 | 4 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 39 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jul 25, 2025 | TX | TRUCK TRACTOR | 9 | 1 |
| Jul 2, 2025 | TX | TRUCK TRACTOR | 6 | 2 |
| Apr 10, 2025 | IA | TRUCK TRACTOR | 3 | 1 |
| Apr 4, 2025 | MO | TRUCK TRACTOR | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 9 | 5.24 | — |
| HOS Compliance | 11 | 4.20 | — |
| Vehicle Maintenance | 10 | 12.06 | — |
| Driver Fitness | 4 | 1.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 14 states. Top state MO accounts for 19% of activity. Activity outside home state (TX): 85%.
+9 other states with fewer inspections
| 4 |
| Hours-of-Service Compliance | 19 | 9 | 5 |
| Unsafe Driving | 10 | 3 | 0 |
| Driver Fitness | 5 | 2 | 1 |
| 0 |
| Mar 20, 2025 | WI | TRUCK TRACTOR | 1 | 0 |
| Jan 30, 2025 | TX | TRUCK TRACTOR | 4 | 0 |
| Dec 30, 2024 | TX | TRUCK TRACTOR | 11 | 0 |
| Dec 23, 2024 | PA | TRUCK TRACTOR | 2 | 1 |
| Dec 21, 2024 | KS | TRUCK TRACTOR | 4 | 1 |
| Dec 2, 2024 | IN | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jul 25, 2025 | 39345DLUV | Brake Connections with Leaks Under Vehicle | Vehicle Maintenance | — |
| Jul 25, 2025 | 39375C | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | Vehicle Maintenance | — |
| Jul 25, 2025 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Jul 25, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Jul 25, 2025 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |
| Jul 25, 2025 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |
| Jul 25, 2025 | 39524C1II | Driver failed to manually add location description | Hours-of-Service Compliance | — |
| Jul 25, 2025 | 3958F01 | Drivers record of duty status not current | Hours-of-Service Compliance | — |
| Jul 25, 2025 | 3958K2 | Driver failing to retain previous 7 days records of duty status | Hours-of-Service Compliance | Yes |
| Jul 2, 2025 | 3929A2C | Cargo - Vehicle components or dunnage not secured | Vehicle Maintenance | Yes |