DBA: Swinerton Incorporated
Swinerton Inc is an active interstate carrier based in Concord, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 44 | 39 | 0 |
| Trailers | 15 | 0 | 0 |
| Total Power Units | 83 | ||
Distinct vehicles · 24 mo
vs 83 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 | 0% | 0% | Better than most peers |
| HOS Compliance | 80% | 93% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 34% | 83% | 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 | 6 | 0 | 1 |
| Hours-of-Service Compliance |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 20, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Jan 7, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Sep 24, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Aug 4, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Jul 23, 2025 | CA |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 1 | 0.30 | — |
| Vehicle Maintenance | 6 | 0.86 | — |
| 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%.
| 1 |
| 1 |
| 0 |
| STRAIGHT TRUCK |
| 1 |
| 1 |
| Mar 17, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Mar 5, 2025 | CA | STRAIGHT TRUCK | 1 | 0 |
| Jan 14, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Dec 17, 2024 | CA | STRAIGHT TRUCK | 2 | 0 |
| Dec 11, 2024 | CA | STRAIGHT TRUCK | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jul 23, 2025 | 3965BHWSL | Hubs - Wheel seal leaking | Vehicle Maintenance | Yes |
| Mar 5, 2025 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |
| Dec 17, 2024 | 3922SLLHOS | State/Local Laws - State/Local Hours of Service | Hours-of-Service Compliance | — |
| Dec 17, 2024 | 39311A1LLPL | Lighting - License plate lamp missing | Vehicle Maintenance | — |
| Dec 11, 2024 | 393205CWRAWFLMIB | Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. | Vehicle Maintenance | — |
| Aug 5, 2024 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Apr 10, 2024 | 3965B | Oil and/or grease leak | Vehicle Maintenance | — |