Big Z'S-Trucking Llc is an active interstate carrier based in Rockwall, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Trailers | 1 | 0 | 0 |
| Total Power Units | 1 | ||
Distinct vehicles · 24 mo
vs 1 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 | 99% | 99% | Worse than most peers |
| HOS Compliance | 99% | 99% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 88% | 85% | 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 | 3 | — | 6.67% |
| Vehicle | 0 | 5 | — | 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 | 15 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 25, 2026 | IN | STRAIGHT TRUCK | 2 | 1 |
| Feb 26, 2026 | WA | STRAIGHT TRUCK | 2 | 1 |
| Dec 19, 2025 | CO | STRAIGHT TRUCK | 5 | 1 |
| Nov 13, 2025 | KS | STRAIGHT TRUCK |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 10.00 | — |
| HOS Compliance | 6 | 5.88 | — |
| Vehicle Maintenance | 8 | 9.40 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 11 states. Top state LA accounts for 17% of activity. Activity outside home state (TX): 100%.
+6 other states with fewer inspections
| 3 |
| 7 |
| Hours-of-Service Compliance | 11 | 9 | 3 |
| Unsafe Driving | 1 | 0 | 0 |
| 2 |
| Oct 7, 2025 | VT | TRUCK TRACTOR | 1 | 0 |
| Jun 18, 2025 | LA | STRAIGHT TRUCK | 2 | 2 |
| Apr 17, 2025 | PA | STRAIGHT TRUCK | 4 | 1 |
| Dec 3, 2024 | MT | TRUCK TRACTOR | 2 | 0 |
| Sep 8, 2024 | ME | STRAIGHT TRUCK | 1 | 0 |
| Aug 1, 2024 | OH | TRUCK TRACTOR | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 25, 2026 | 393104F3C | Cargo - Loose or unfastened tiedown | Vehicle Maintenance | — |
| Mar 25, 2026 | 393128BCLWV | Light Weight Vehicles - Improper securement of automobiles light trucks and vans | Vehicle Maintenance | Yes |
| Feb 26, 2026 | 39341BNPB | Brake - Inoperative or missing parking brake on power unit | Vehicle Maintenance | Yes |
| Feb 26, 2026 | 3953A3II | Driving beyond 8 hour driving limit since the end of the last on duty off duty or sleeper period of at least 30 minutes | Hours-of-Service Compliance | — |
| Dec 19, 2025 | 39343DB | Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly | Vehicle Maintenance | Yes |
| Dec 19, 2025 | 3958E1PC | HOS - False record of duty status driver improper use of Personal Conveyance - Not OOS | Hours-of-Service Compliance | — |
| Dec 19, 2025 | 3958EHOSPD | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | Hours-of-Service Compliance | — |
| Dec 19, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Dec 19, 2025 | 3969D2FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | Vehicle Maintenance | — |
| Nov 13, 2025 | 393205CWRAWFLMIB | Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. | Vehicle Maintenance | — |