DBA: Semi Inc
Semingson Exploration Inc is an active interstate carrier based in Cornelius, OR.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Tractors | 17 | 0 | 0 |
| Trailers | 37 | 0 | 0 |
| Total Power Units | 18 | ||
Distinct vehicles · 24 mo
vs 18 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 | 93% | 96% | Worse than most peers |
| HOS Compliance | 93% | 97% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 78% | 93% | 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 | 2 | — | 6.67% |
| Vehicle | 0 | 5 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2025 | 0 | 1 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 13 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 11, 2026 | WA | TRUCK TRACTOR | 0 | 0 |
| Feb 20, 2026 | WA | TRUCK TRACTOR | 3 | 0 |
| Feb 18, 2026 | WA | TRUCK TRACTOR | 2 | 1 |
| Jan 15, 2026 | WA | TRUCK TRACTOR | 0 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 4 | 1.50 | — |
| HOS Compliance | 2 | 0.60 | — |
| Vehicle Maintenance | 6 | 6.56 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state WA accounts for 69% of activity. Activity outside home state (OR): 75%.
| 8 |
| Unsafe Driving | 4 | 1 | 0 |
| Hours-of-Service Compliance | 3 | 0 | 2 |
| Jan 14, 2026 |
| OR |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Aug 20, 2025 | WA | STRAIGHT TRUCK | 1 | 0 |
| Jun 24, 2025 | WA | TRUCK TRACTOR | 1 | 1 |
| Mar 26, 2025 | WA | TRUCK TRACTOR | 3 | 1 |
| Feb 26, 2025 | OR | STRAIGHT TRUCK | 0 | 0 |
| Nov 26, 2024 | WA | TRUCK TRACTOR | 3 | 2 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 20, 2026 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Feb 20, 2026 | 39524 | HOS (ELD) - ELD Form and Manner | Hours-of-Service Compliance | — |
| Feb 20, 2026 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Feb 18, 2026 | 393110B2IIC | Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 5 feet and no more than 10 feet | Vehicle Maintenance | Yes |
| Feb 18, 2026 | 39381H | Horn - Inoperative or defective | Vehicle Maintenance | — |
| Aug 20, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Jun 24, 2025 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Mar 26, 2025 | 39345B2BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | Vehicle Maintenance | Yes |
| Mar 26, 2025 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
| Mar 26, 2025 | 3939ALLPL | Lighting - License plate lamp inoperative | Vehicle Maintenance | — |