Cst Trucking Llc is an active interstate carrier based in Patterson, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 0 | 0 |
| Tractors | 6 | 0 | 0 |
| Trailers | 11 | 0 | 0 |
| Total Power Units | 6 | ||
Distinct vehicles · 24 mo
vs 6 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 76% | 93% | Worse than most peers |
| HOS Compliance | 85% | 95% | Worse than most peers |
| Driver Fitness | 86% | 96% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 73% | 90% | 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 |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 20 | 5 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 18, 2026 | CA | TRUCK TRACTOR | 1 | 0 |
| Nov 23, 2025 | TX | TRUCK TRACTOR | 2 | 0 |
| Aug 2, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Jul 31, 2025 | OR | TRUCK TRACTOR | 0 | 0 |
| Jul 16, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.33 | — |
| HOS Compliance | 2 | 0.72 | — |
| Vehicle Maintenance | 9 | 4.18 | — |
| Driver Fitness | 1 | 0.15 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 6 states. Top state CA accounts for 65% of activity. Activity outside home state (CA): 35%.
+1 other state with fewer inspections
| 5 |
| Hours-of-Service Compliance | 4 | 3 | 0 |
| Driver Fitness | 1 | 0 | 1 |
| Unsafe Driving | 1 | 0 | 0 |
| CA |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Jul 10, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Jul 5, 2025 | UT | TRUCK TRACTOR | 2 | 0 |
| Jun 28, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Jun 23, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Jun 16, 2025 | WA | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 18, 2026 | 39311A1LFTSM | Lighting - Front - Turn signal - missing. | Vehicle Maintenance | — |
| Nov 23, 2025 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |
| Nov 23, 2025 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Jul 5, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Jul 5, 2025 | 39355D2B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1 2001 for towed vehicle. | Vehicle Maintenance | — |
| May 28, 2025 | 39141AMCPVI | Medical (Certificate) - Operating a passenger-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agenc | Driver Fitness | Yes |
| Apr 22, 2025 | 393205AWRSWC | Wheel/Rim - Spoke wheel has two or more cracks more than 1 inch | Vehicle Maintenance | Yes |
| Apr 22, 2025 | 393205CWRAWFLMIB | Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. | Vehicle Maintenance | — |
| Apr 22, 2025 | 3939ALFTSI | Lighting - Front - Turn signal - inoperative | Vehicle Maintenance | — |
| Apr 9, 2025 | 3958EHOSPDOOS | HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain: | Hours-of-Service Compliance | — |