Port Harbor Marine Inc is an active interstate carrier based in South Portland, ME.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 25 | 0 | 0 |
| Total Power Units | 25 | ||
Distinct vehicles · 24 mo
vs 25 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 | 0% | 0% | Better than most peers |
| Driver Fitness | 84% | 97% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 87% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 2 states. Top state ME accounts for 67% of activity. Activity outside home state (ME): 33%.
| 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 | 2 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 12, 2026 | MA | STRAIGHT TRUCK | 0 | 0 |
| Jan 15, 2025 | ME | STRAIGHT TRUCK | 2 | 1 |
| Jul 16, 2024 | ME | STRAIGHT TRUCK | 5 | 3 |
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| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 2 | 6.40 | — |
| Driver Fitness | 1 | 0.20 | — |
| Controlled Substances | 0 | 0.00 | — |
| Driver Fitness |
| 1 |
| 0 |
| 0 |
| Date |
|---|
| Code |
|---|
| Description |
|---|
| BASIC |
|---|
| OOS |
|---|
| Jan 15, 2025 | 39141AMCPC | Medical (Certificate) - Operating a commercial vehicle without showing proof of a valid medical certification upon request when medical certification is required. | Driver Fitness | — |
| Jan 15, 2025 | 39371HCDDDMF | Coupling - Driveaway drawbar missing fasteners | Vehicle Maintenance | Yes |
| Jul 16, 2024 | 3929A2 | Failing to secure vehicle equipment | Vehicle Maintenance | Yes |
| Jul 16, 2024 | 39343 | No/improper breakaway or emergency braking | Vehicle Maintenance | Yes |
| Jul 16, 2024 | 3939BRKLAMP | Inoperative Brake Lamps | Vehicle Maintenance | — |
| Jul 16, 2024 | 3939TS | Inoperative turn signal | Vehicle Maintenance | Yes |
| Jul 16, 2024 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |