DBA: West Coast Transportation
Marta A Larregui is an active interstate carrier based in Hacienda Heights, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 4 | 0 | 0 |
| Tractors | 4 | 0 | 0 |
| Trailers | 7 | 0 | 0 |
| Total Power Units | 4 | ||
Distinct vehicles · 24 mo
vs 4 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 92% | 96% | Worse than most peers |
| HOS Compliance | 96% | 98% | Worse than most peers |
| Driver Fitness | 85% | 96% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 96% | 98% | 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 | 14 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 0 | 2 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 85 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 26, 2026 | CA | TRUCK TRACTOR | 2 | 1 |
| Feb 23, 2026 | CA | TRUCK TRACTOR | 2 | 1 |
| Jan 10, 2026 | CA | TRUCK TRACTOR | 9 | 1 |
| Jan 6, 2026 | UT | TRUCK TRACTOR | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 4.89 | — |
| HOS Compliance | 19 | 2.92 | — |
| Vehicle Maintenance | 23 | 12.94 | — |
| Driver Fitness | 1 | 0.11 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 4 states. Top state CA accounts for 55% of activity. Activity outside home state (CA): 45%.
| 20 |
| Hours-of-Service Compliance | 26 | 6 | 4 |
| Unsafe Driving | 2 | 1 | 0 |
| Driver Fitness | 1 | 1 | 0 |
| 0 |
| Dec 26, 2025 | UT | TRUCK TRACTOR | 1 | 1 |
| Dec 22, 2025 | CA | TRUCK TRACTOR | 5 | 1 |
| Oct 17, 2025 | CA | TRUCK TRACTOR | 1 | 0 |
| Oct 2, 2025 | UT | TRUCK TRACTOR | 2 | 0 |
| Sep 12, 2025 | UT | TRUCK TRACTOR | 10 | 1 |
| Sep 11, 2025 | AZ | TRUCK TRACTOR | 5 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 26, 2026 | 39375A3TAOLTIS | Tires - All others leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS | Vehicle Maintenance | Yes |
| Feb 26, 2026 | 3963A1AASGMDL6 | Any of the slider-guide/hold-down brackets are missing or disengaged. | Vehicle Maintenance | — |
| Feb 23, 2026 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Feb 23, 2026 | 3939ALSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | Vehicle Maintenance | Yes |
| Jan 10, 2026 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Jan 10, 2026 | 39347D2BLTBD | Drum Brake - Inadequate lining/pad thickness | Vehicle Maintenance | — |
| Jan 10, 2026 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Jan 10, 2026 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Jan 10, 2026 | 3939ALFTSI | Lighting - Front - Turn signal - inoperative | Vehicle Maintenance | — |
| Jan 10, 2026 | 39534A1ELDDFN | HOS (ELD) - Driver failed to note the malfunction of the ELD and provide written notice of the malfunction to the motor carrier within 24 hours | Hours-of-Service Compliance | — |