Oak Harbor Freight Lines Inc is an active interstate carrier based in Auburn, WA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 77 | 0 | 0 |
| Tractors | 870 | 0 | 0 |
| Trailers | 2,779 | 0 | 0 |
| Total Power Units | 947 | ||
Distinct vehicles · 24 mo
vs 947 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 75% | 88% | Worse than most peers |
| HOS Compliance | 50% | 94% | Around peer average |
| Driver Fitness | 50% | 94% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 50% | 82% | Around peer average |
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 | 4 | — | 6.67% |
| Vehicle | 0 | 62 | — | 22.26% |
| Hazmat | 95 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2026 | 0 | 0 | 1 | 1 |
| Jan 1, 2026 | 0 | 3 | 3 | 4 |
| Oct 1, 2025 | 0 | 2 | 3 | 3 |
| Jul 1, 2025 | 1 | 2 | 9 | 9 |
| Apr 1, 2025 | 1 | 1 | 10 | 10 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 315 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | CA | TRUCK TRACTOR | 2 | 0 |
| Mar 23, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 20, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 19, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 19, 2026 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 47 | 0.47 | — |
| HOS Compliance | 9 | 0.10 | — |
| Vehicle Maintenance | 187 | 2.41 | — |
| Driver Fitness | 2 | 0.01 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 8 states. Top state CA accounts for 67% of activity. Activity outside home state (WA): 87%.
+3 other states with fewer inspections
| Jan 1, 2025 |
| 0 |
| 2 |
| 10 |
| 10 |
| Oct 1, 2024 | 2 | 1 | 15 | 15 |
| Jul 1, 2024 | 0 | 2 | 1 | 2 |
| 73 |
| 69 |
| Unsafe Driving | 50 | 10 | 0 |
| Hazardous Materials Compliance | 13 | 1 | 1 |
| Hours-of-Service Compliance | 11 | 6 | 3 |
| Driver Fitness | 2 | 1 | 1 |
| CA |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Mar 19, 2026 | WA | TRUCK TRACTOR | 0 | 0 |
| Mar 18, 2026 | OR | TRUCK TRACTOR | 0 | 0 |
| Mar 18, 2026 | WA | TRUCK TRACTOR | 0 | 0 |
| Mar 17, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 17, 2026 | WA | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Mar 24, 2026 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Mar 16, 2026 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Mar 16, 2026 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Mar 13, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Mar 13, 2026 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Mar 13, 2026 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Mar 13, 2026 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Mar 13, 2026 | 3939ALSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | Vehicle Maintenance | Yes |
| Mar 12, 2026 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |