4d Transport Llc is an active intrastate non-hazmat carrier based in Brentwood, CA.
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 | 3 | 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% | 96% | Worse than most peers |
| HOS Compliance | 89% | 95% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 79% | 90% | 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 | 1 | — | 6.67% |
| Vehicle | 0 | 2 | — | 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 | 5 | 1 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Nov 11, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Aug 18, 2025 | CA | TRUCK TRACTOR | 3 | 2 |
| Aug 18, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Jul 8, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Jun 13, 2025 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 4.00 | — |
| HOS Compliance | 1 | 0.87 | — |
| Vehicle Maintenance | 3 | 4.33 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state CA accounts for 100% of activity. Activity outside home state (CA): 0%.
| Unsafe Driving |
| 3 |
| 0 |
| 0 |
| Hours-of-Service Compliance | 1 | 0 | 1 |
| CA |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Dec 2, 2024 | CA | TRUCK TRACTOR | 1 | 1 |
| Jul 10, 2024 | CA | TRUCK TRACTOR | 1 | 0 |
| Jul 2, 2024 | CA | TRUCK TRACTOR | 0 | 0 |
| May 29, 2024 | CA | TRUCK TRACTOR | 2 | 0 |
| May 21, 2024 | CA | TRUCK TRACTOR | 2 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Aug 18, 2025 | 39375BTF | Tires - Front less than 2/32 inch tread depth | Vehicle Maintenance | Yes |
| Aug 18, 2025 | 3958A1HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed | Hours-of-Service Compliance | Yes |
| Aug 18, 2025 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |
| Dec 2, 2024 | 393104F3C | Cargo - Loose or unfastened tiedown | Vehicle Maintenance | Yes |
| Jul 10, 2024 | 3922PK | Unlawfully parking and/or leaving vehicle in the roadway | Unsafe Driving | — |
| May 29, 2024 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| May 29, 2024 | 39353B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| May 21, 2024 | 3922LV | Lane Restriction violation | Unsafe Driving | — |
| May 21, 2024 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |