Happy Truck Corp is an active interstate carrier based in Walnut, 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 |
| 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 | 0% | 0% | Better than most peers |
| HOS Compliance | 98% | 99% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 90% | 95% | 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 | 7 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 2 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 16 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Nov 24, 2025 | CO | TRUCK TRACTOR | 1 | 0 |
| Oct 22, 2025 | CA | TRUCK TRACTOR | 5 | 3 |
| Sep 15, 2025 | AR | TRUCK TRACTOR | 2 | 0 |
| Aug 11, 2025 | TN | TRUCK TRACTOR | 6 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 6 | 4.92 | — |
| Vehicle Maintenance | 8 | 8.36 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 6 states. Top state CA accounts for 43% of activity. Activity outside home state (CA): 57%.
+1 other state with fewer inspections
| 2 |
| 7 |
| Hours-of-Service Compliance | 11 | 5 | 1 |
| Aug 5, 2025 | KS | TRUCK TRACTOR | 1 | 0 |
| Mar 23, 2025 | AL | TRUCK TRACTOR | 0 | 0 |
| Feb 24, 2025 | AL | TRUCK TRACTOR | 2 | 0 |
| Feb 10, 2025 | CA | TRUCK TRACTOR | 1 | 1 |
| Feb 10, 2025 | CA | TRUCK TRACTOR | 1 | 1 |
| Dec 4, 2024 | AR | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Nov 24, 2025 | 3958EHOSPD | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | Hours-of-Service Compliance | — |
| Oct 22, 2025 | 39367C7VF | Fuel - Missing/improper filler cap | Vehicle Maintenance | — |
| Oct 22, 2025 | 3939ALTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | Vehicle Maintenance | Yes |
| Oct 22, 2025 | 3958EHOSPDOOS | HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain: | Hours-of-Service Compliance | Yes |
| Oct 22, 2025 | 3963A1ALBV | Air Brake - Any leak from a brake valve | Vehicle Maintenance | — |
| Oct 22, 2025 | 3965HL | Hubs - Leaking hub | Vehicle Maintenance | Yes |
| Sep 15, 2025 | 39522GELDMFV | HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position. | Hours-of-Service Compliance | — |
| Sep 15, 2025 | 39530B1ELDDFR | HOS (ELD) - Driver failing to review records and certify the accuracy of the information. | Hours-of-Service Compliance | — |
| Aug 11, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Aug 11, 2025 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |