Guzman Truck Lines Llc is an active interstate carrier based in Oak Hills, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 25 | 0 | 0 |
| Tractors | 25 | 0 | 0 |
| Trailers | 32 | 0 | 0 |
| Total Power Units | 25 | ||
Distinct vehicles · 24 mo
vs 25 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 | 82% | 94% | Worse than most peers |
| HOS Compliance | 91% | 95% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 64% | 86% | 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 | 8 | — | 6.67% |
| Vehicle | 0 | 7 | — | 22.26% |
| Hazmat | 2 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2024 | 0 | 0 | 1 | 1 |
| Jul 1, 2024 | 0 | 1 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 42 | 8 | 11 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 4, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Feb 13, 2026 | NV | TRUCK TRACTOR | 0 | 0 |
| Feb 13, 2026 | NV | TRUCK TRACTOR | 3 | 0 |
| Jan 26, 2026 | NM | TRUCK TRACTOR | 0 | 0 |
| Jan 16, 2026 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 6 | 1.26 | — |
| HOS Compliance | 11 | 0.98 | — |
| Vehicle Maintenance | 21 | 2.36 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 9 states. Top state CA accounts for 62% of activity. Activity outside home state (CA): 38%.
+4 other states with fewer inspections
| Hours-of-Service Compliance | 15 | 5 | 9 |
| Unsafe Driving | 6 | 2 | 0 |
| CA |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Jan 13, 2026 | CO | TRUCK TRACTOR | 0 | 0 |
| Jan 8, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Jan 6, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Dec 29, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Dec 10, 2025 | OR | TRUCK TRACTOR | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 13, 2026 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Feb 13, 2026 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Feb 13, 2026 | 3963A1OAL | Other - Any air leak not attributed to the brake or suspension system. | Vehicle Maintenance | — |
| Dec 10, 2025 | 3929A2C | Cargo - Vehicle components or dunnage not secured | Vehicle Maintenance | Yes |
| Nov 11, 2025 | 3953A1HOSPD | HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time | Hours-of-Service Compliance | — |
| Oct 16, 2025 | 39319 | Inoperative/Defective Hazard Warning Lamp | Vehicle Maintenance | — |
| Oct 16, 2025 | 3939T | Inoperable tail lamp | Vehicle Maintenance | — |
| Oct 16, 2025 | 3939TS | Inoperative turn signal | Vehicle Maintenance | — |
| Oct 16, 2025 | 3958ANONELD | No record of duty status when one is required (ELD Not Required) | Hours-of-Service Compliance | Yes |
| Oct 2, 2025 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |