William James Mahon is an active intrastate non-hazmat carrier based in Ellington, CT.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Total Power Units | 1 | ||
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 | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 99% | 99% | 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.
No roadside inspections recorded in the past 24 months. See the registry timeline above for the carrier's activity history.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 8 | 1 | 3 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Apr 29, 2024 | CT | STRAIGHT TRUCK | 8 | 4 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Apr 29, 2024 | 393205C | Wheel fasteners loose and/or missing | Vehicle Maintenance |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 1 | 30.00 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| Apr 29, 2024 | 39341 | No or defective parking brake system on CMV | Vehicle Maintenance | Yes |
| Apr 29, 2024 | 39343D | No or defective automatic trailer brake | Vehicle Maintenance | Yes |
| Apr 29, 2024 | 39375A1 | Tire-ply or belt material exposed | Vehicle Maintenance | Yes |
| Apr 29, 2024 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Apr 29, 2024 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |
| Apr 29, 2024 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Apr 29, 2024 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |