Mahaffey Trucking Service Llc is an active interstate carrier based in Mccomb, MS.
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 |
| Trailers | 3 | 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 | 89% | 92% | Worse 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 | 79% | 83% | 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 | 5 | — | 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 | 3 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 22, 2026 | MS | TRUCK TRACTOR | 0 | 0 |
| Jan 13, 2026 | TX | TRUCK TRACTOR | 1 | 1 |
| Nov 14, 2025 | MS | TRUCK TRACTOR | 0 | 0 |
| Nov 13, 2025 | AR | TRUCK TRACTOR | 0 | 0 |
| Nov 4, 2025 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 3.50 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 5 | 4.40 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 7 states. Top state TN accounts for 36% of activity. Activity outside home state (MS): 82%.
+2 other states with fewer inspections
| Unsafe Driving |
| 1 |
| 1 |
| 0 |
| TN |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Nov 4, 2025 | TN | TRUCK TRACTOR | 1 | 2 |
| Mar 12, 2025 | PA | TRUCK TRACTOR | 2 | 2 |
| Oct 18, 2024 | TN | TRUCK TRACTOR | 0 | 0 |
| Oct 18, 2024 | TN | TRUCK TRACTOR | 0 | 0 |
| Aug 14, 2024 | IN | TRUCK TRACTOR | 2 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 13, 2026 | 393130 | No/improper heavy vehicle/machine securement | Vehicle Maintenance | Yes |
| Nov 4, 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 |
| Mar 12, 2025 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Mar 12, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Aug 14, 2024 | 39216D | Driver - Failed to use seat belt while operating a CMV | Unsafe Driving | — |
| Aug 14, 2024 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Aug 1, 2024 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |