Rock Universal Trucking Llc is an active interstate carrier based in Katy, 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 |
| Trailers | 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 | 91% | 93% | Worse than most peers |
| HOS Compliance | 90% | 93% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 73% | 79% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 1 | — | 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 | 8 | 1 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| May 12, 2026 | CO | TRUCK TRACTOR | 0 | 0 |
| Mar 12, 2026 | CO | TRUCK TRACTOR | 0 | 0 |
| Dec 28, 2025 | TX | TRUCK TRACTOR | 5 | 1 |
| Nov 7, 2025 | CO | TRUCK TRACTOR | 0 | 0 |
| Oct 3, 2025 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 1
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 1 | 0.40 | — |
| Vehicle Maintenance | 2 | 5.00 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 4 states. Top state CO accounts for 55% of activity. Activity outside home state (TX): 73%.
| Hours-of-Service Compliance |
| 2 |
| 0 |
| 0 |
| Unsafe Driving | 1 | 0 | 0 |
| CO |
| TRUCK TRACTOR |
| 2 |
| 0 |
| Aug 26, 2025 | CO | TRUCK TRACTOR | 0 | 0 |
| Jul 29, 2025 | SD | TRUCK TRACTOR | 0 | 0 |
| May 22, 2025 | CO | TRUCK TRACTOR | 0 | 0 |
| Jan 17, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Aug 15, 2024 | LA | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 28, 2025 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |
| Dec 28, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Dec 28, 2025 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Dec 28, 2025 | 39524D | ELD cannot transfer ELD records electronically | Hours-of-Service Compliance | — |
| Dec 28, 2025 | 3963A1BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | Vehicle Maintenance | Yes |
| Oct 3, 2025 | 393100CC | Cargo - Cargo not secured against shifting | Vehicle Maintenance | — |
| Oct 3, 2025 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Aug 15, 2024 | 39222A | Failing to use hazard warning flashers | Unsafe Driving | — |
| May 27, 2024 | 39351 | No or defective brake warning device or pressure gauge | Vehicle Maintenance | Yes |
| May 27, 2024 | 39375C | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | Vehicle Maintenance | — |