DBA: Skyline Express
Sei Acquisition Llc is an active interstate carrier based in Chicago Ridge, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 600 | 0 | 0 |
| Tractors | 0 | 600 | 0 |
| Total Power Units | 600 | ||
Distinct vehicles · 24 mo
vs 600 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 94% | 87% | Worse than most peers |
| HOS Compliance | 94% | 90% | Worse than most peers |
| Driver Fitness | 35% | 90% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 100% | 91% | 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 | 8 | — | 6.67% |
| Vehicle | 0 | 185 | — | 22.26% |
| Hazmat | 13 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2026 | 0 | 0 | 1 | 1 |
| Jan 1, 2026 | 0 | 1 | 4 | 4 |
| Oct 1, 2025 | 0 | 1 | 3 | 3 |
| Jul 1, 2025 | 0 | 1 | 2 | 2 |
| Apr 1, 2025 | 0 | 0 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 686 | 235 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 25, 2026 | US | TRUCK TRACTOR | 0 | 0 |
| Mar 24, 2026 | PA | TRUCK TRACTOR | 3 | 0 |
| Mar 24, 2026 | FL | TRUCK TRACTOR | 1 | 1 |
| Mar 24, 2026 | US | TRUCK TRACTOR | 0 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 92 | 1.84 | — |
| HOS Compliance | 49 | 0.39 | — |
| Vehicle Maintenance | 266 | 7.56 | — |
| Driver Fitness | 4 | 0.05 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 30 states. Top state PA accounts for 10% of activity. Activity outside home state (IL): 100%.
+25 other states with fewer inspections
| Jan 1, 2025 |
| 0 |
| 2 |
| 5 |
| 6 |
| Oct 1, 2024 | 0 | 1 | 2 | 3 |
| Jul 1, 2024 | 0 | 3 | 4 | 4 |
| 200 |
| Unsafe Driving | 99 | 40 | 0 |
| Hours-of-Service Compliance | 78 | 25 | 5 |
| Hazardous Materials Compliance | 10 | 2 | 4 |
| Driver Fitness | 5 | 5 | 5 |
| Mar 23, 2026 |
| MO |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Mar 23, 2026 | PA | TRUCK TRACTOR | 0 | 0 |
| Mar 23, 2026 | WI | TRUCK TRACTOR | 1 | 1 |
| Mar 19, 2026 | PA | TRUCK TRACTOR | 2 | 1 |
| Mar 19, 2026 | PA | TRUCK TRACTOR | 0 | 0 |
| Mar 19, 2026 | MD | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | 39522GELDMFV | HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position. | Hours-of-Service Compliance | — |
| Mar 24, 2026 | 39524C2IIELDTN | HOS (ELD) - Driver failing to manually input or verify CMV trailer number. | Hours-of-Service Compliance | — |
| Mar 24, 2026 | 39524C2IIIELDSDN | HOS (ELD) - Driver failing to manually input or verify shipping document number. | Hours-of-Service Compliance | — |
| Mar 24, 2026 | 39375CTAOTDLT132 | Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves | Vehicle Maintenance | Yes |
| Mar 23, 2026 | 3939ALSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | Vehicle Maintenance | Yes |
| Mar 19, 2026 | 3939ALTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | Vehicle Maintenance | Yes |
| Mar 19, 2026 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |
| Mar 19, 2026 | 3939ALFTSI | Lighting - Front - Turn signal - inoperative | Vehicle Maintenance | — |
| Mar 18, 2026 | 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, 2026 | 39524 | HOS (ELD) - ELD Form and Manner | Hours-of-Service Compliance | — |