SEI ACQUISITION LLC
USDOT 484360 · Doing business as SKYLINE EXPRESS
Active, interstate carrier, large fleet (600 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Insurance on fileObsidian Insurance Company
- Coverage gapsNone detected
- Out-of-service rate24.1% vs 19.1% national avg
- Crashes (24 months)35 reported — involvement does not imply fault
- Authority ageGranted 3 years ago
- Linked registrations1 share this carrier's phone or address
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 484360 |
|---|---|
| MC Number | MC-253470 |
| Legal Name | SEI ACQUISITION LLC |
| DBA Name | SKYLINE EXPRESS |
| Entity Type | CORPORATION |
| Phone | 7732292212 |
| Address | 6205 WEST 101ST STREET, Chicago Ridge, IL, 60415 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 19950717) |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Filings
Insurance
| Current Insurer | Obsidian Insurance Company |
|---|---|
| Coverage on File | $1,000,000 |
| Insurance on File Since | 2025-08-01 |
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| Obsidian Insurance Company | $1,000,000 | BMC-91X | 2025-08-01 | — |
| GREAT AMERICAN INSURANCE CO. | $75,000 | BMC-84 | 2021-03-22 | — |
Timeline
Authority history
| Authority First Granted | 2023-01-23 Established authority |
|---|---|
| Authority Events on Record | 2 |
- 2007-10-29 — Reinstated — Motor Carrier of Property (Except Household Goods) Active REINSTATED
- 2023-01-23 — Granted — Broker of Property (Except Household Goods) Active GRANTED
Our scoring
Safety scores
| Unsafe Driving | 85 / 100 |
|---|---|
| Hours-of-Service Compliance | 86 / 100 |
| Driver Fitness | 86 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 84 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 710 |
|---|---|
| Out-of-Service Rate | 24.1% vs 19.1% national average |
| Crashes | 35 total (0 fatal, 14 with injuries, 32 towaway) |
- 2026-06-19 — PA — towaway
- 2026-06-09 — KY — towaway
- 2026-06-08 — PA — 1 injured, towaway
- 2026-06-02 — AL — 1 injured, towaway
- 2026-05-14 — MO — towaway
Most frequent violation categories: 20 (306), 16 (232), 12 (108).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
1 other active carrier registration share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 600 |
|---|---|
| Drivers | 600 |
| Recent Annual Mileage | 25,739,839 |
| Last MCS-150 Filing | 25-SEP-25 |
SEI ACQUISITION LLC operates 600 power units — a larger fleet than 100% of carriers registered in IL.
Nearby
Other carriers in Chicago Ridge, IL
- C&K TRUCKING LLC — USDOT 540864, 995 power units
- RICH LEE VANS INC — USDOT 539932, 209 power units
- FRONTIER COACH INC — USDOT 281265, 109 power units
- CUMBEE FREIGHT SYSTEMS INC — USDOT 294695, 77 power units
- NIEDERT FREIGHT CO INC — USDOT 76640, 62 power units
Browse all carriers in Chicago Ridge, IL or all IL carriers.