DBA: Lone Star Ready Mix
Auz Materials Company Llc is an active intrastate hazmat carrier based in Hockley, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 44 | 0 | 0 |
| Tractors | 18 | 0 | 0 |
| Trailers | 15 | 0 | 0 |
| Total Power Units | 62 | ||
Distinct vehicles · 24 mo
vs 62 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 | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 53% | 75% | 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 | 1 | — | 6.67% |
| Vehicle | 0 | 4 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 1 | 0 | 1 |
| Apr 1, 2025 | 0 | 1 | 2 | 2 |
| Jan 1, 2025 | 0 | 1 | 0 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 28 | 5 | 5 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | TX | TRUCK TRACTOR | 1 | 0 |
| Feb 23, 2026 | TX | STRAIGHT TRUCK | 1 | 0 |
| Feb 19, 2026 | TX | TRUCK TRACTOR | 2 | 0 |
| Feb 13, 2026 | TX | STRAIGHT TRUCK | 1 | 1 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 16 | 3.91 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state TX accounts for 100% of activity. Activity outside home state (TX): 0%.
| Feb 13, 2026 | TX | STRAIGHT TRUCK | 0 | 0 |
| Feb 4, 2026 | TX | STRAIGHT TRUCK | 0 | 0 |
| Feb 3, 2026 | TX | STRAIGHT TRUCK | 0 | 0 |
| Jan 16, 2026 | TX | STRAIGHT TRUCK | 3 | 0 |
| Nov 20, 2025 | TX | STRAIGHT TRUCK | 2 | 0 |
| Oct 30, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | 39313C2 | No Lower Rear retroreflective sheeting or reflex reflective material as required for vehicles manufactured before December 1993 | Vehicle Maintenance | — |
| Feb 23, 2026 | 39345DLUV | Brake Connections with Leaks Under Vehicle | Vehicle Maintenance | — |
| Feb 19, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Feb 19, 2026 | 3939TS | Inoperative turn signal | Vehicle Maintenance | — |
| Feb 13, 2026 | 3929 | Driver may not operate a CMV without proper load securement | Vehicle Maintenance | Yes |
| Jan 16, 2026 | 39375C | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | Vehicle Maintenance | — |
| Jan 16, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Jan 16, 2026 | 3965B | Oil and/or grease leak | Vehicle Maintenance | — |
| Nov 20, 2025 | 39350D | No/Defective air reservoir drain valve | Vehicle Maintenance | — |
| Nov 20, 2025 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |