Wantong Trucking Inc is an active interstate carrier based in Chino, 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 | 0 | 0 | 7 |
| 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 | 89% | 95% | Worse than most peers |
| HOS Compliance | 95% | 97% | Worse than most peers |
| Driver Fitness | 87% | 96% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 80% | 92% | 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 | 4 | — | 6.67% |
| Vehicle | 0 | 4 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 27 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 26, 2026 | AZ | TRUCK TRACTOR | 3 | 0 |
| Jan 19, 2026 | LA | TRUCK TRACTOR | 4 | 0 |
| Dec 16, 2025 | AZ | TRUCK TRACTOR | 5 | 1 |
| Nov 27, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 2.00 | — |
| HOS Compliance | 10 | 2.95 | — |
| Vehicle Maintenance | 11 | 5.26 | — |
| Driver Fitness | 1 | 0.27 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 8 states. Top state AZ accounts for 33% of activity. Activity outside home state (CA): 71%.
+3 other states with fewer inspections
| 1 |
| 4 |
| Hours-of-Service Compliance | 11 | 4 | 3 |
| Unsafe Driving | 2 | 1 | 0 |
| Driver Fitness | 1 | 0 | 1 |
| Nov 10, 2025 |
| MS |
| TRUCK TRACTOR |
| 1 |
| 0 |
| Oct 12, 2025 | CA | TRUCK TRACTOR | 4 | 2 |
| Oct 12, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Sep 13, 2025 | TX | TRUCK TRACTOR | 2 | 1 |
| Sep 11, 2025 | AL | TRUCK TRACTOR | 0 | 0 |
| Sep 1, 2025 | TX | TRUCK TRACTOR | 2 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 26, 2026 | 39355C1B | Air Brake - Truck-tractor manufactured on or after March 1 1997 not equipped with an ABS system. System does not function or indicates a fault. | Vehicle Maintenance | — |
| Jan 26, 2026 | 39355C2B | Air Brake - CMV other than truck-tractor manufactured on or after March 1 1998 not equipped with an antilock brake system. System does not function or indicates | Vehicle Maintenance | — |
| Jan 26, 2026 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
| Jan 19, 2026 | 39524 | HOS (ELD) - ELD Form and Manner | Hours-of-Service Compliance | — |
| Jan 19, 2026 | 39222AD | Driver - Failed to activate hazard warning signal flashers | Unsafe Driving | — |
| Jan 19, 2026 | 39222BDFPWD | Driver - Failed to place warning devices on the road surface | Vehicle Maintenance | — |
| Jan 19, 2026 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Dec 16, 2025 | 39347ABRC | Brake - Rotor (disc) with a crack in length of more than 75% of the friction surface or thru the rotor | Vehicle Maintenance | Yes |
| Dec 16, 2025 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Dec 16, 2025 | 3939ALCL | Lighting - Clearance lamp(s) inoperative | Vehicle Maintenance | — |