Mike Maggini Hay Service is an active interstate carrier based in Riverdale, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 5 | 0 | 0 |
| Tractors | 5 | 0 | 0 |
| Trailers | 10 | 0 | 0 |
| Total Power Units | 5 | ||
Distinct vehicles · 24 mo
vs 5 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 85% | 95% | Worse than most peers |
| HOS Compliance | 81% | 94% | Worse than most peers |
| Driver Fitness | 90% | 97% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 92% | 96% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 9 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 1 | 1 | 1 |
| Apr 1, 2025 | 0 | 0 | 1 | 1 |
| Jan 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 19 | 6 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 9, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Jun 27, 2025 | CA | TRUCK TRACTOR | 2 | 0 |
| May 23, 2025 | CA | STRAIGHT TRUCK | 2 | 2 |
| Apr 18, 2025 | CA | TRUCK TRACTOR | 2 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 2.43 | — |
| HOS Compliance | 1 | 0.38 | — |
| Vehicle Maintenance | 8 | 9.60 | — |
| Driver Fitness | 1 | 0.47 | — |
| 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%.
| 9 |
| Hours-of-Service Compliance | 2 | 0 | 0 |
| Unsafe Driving | 2 | 2 | 0 |
| Driver Fitness | 1 | 1 | 1 |
| 1 |
| Mar 19, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Feb 25, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Feb 18, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Dec 31, 2024 | CA | TRUCK TRACTOR | 1 | 1 |
| Nov 22, 2024 | CA | TRUCK TRACTOR | 4 | 1 |
| Oct 29, 2024 | CA | TRUCK TRACTOR | 3 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 9, 2026 | 393130BCHVE | Heavy Vehicles/Equipment - Improper securement of accessory equipment or articulated vehicles | Vehicle Maintenance | Yes |
| Jun 27, 2025 | 39524 | HOS (ELD) - ELD Form and Manner | Hours-of-Service Compliance | — |
| Jun 27, 2025 | 39524DELDPT | HOS (ELD) - On request by an authorized safety official a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t | Hours-of-Service Compliance | — |
| May 23, 2025 | 393128BCLWV | Light Weight Vehicles - Improper securement of automobiles light trucks and vans | Vehicle Maintenance | Yes |
| May 23, 2025 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| Apr 18, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Apr 18, 2025 | 3963A1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Vehicle Maintenance | Yes |
| Dec 31, 2024 | 393102BC | Cargo - Insufficient means to prevent vertical movement | Vehicle Maintenance | Yes |
| Nov 22, 2024 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Nov 22, 2024 | 39375A1TAORETA | Tires - All others has more than one ply exposed in the tread area exceeding 2 square inches. | Vehicle Maintenance | — |