SEI ACQUISITION LLC
DBA: SKYLINE EXPRESS
Operations
What SEI ACQUISITION LLC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 484360
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify SEI ACQUISITION LLC.
- MC number MC 253470
- An MC (docket) number means the company applied for interstate operating authority to haul regulated freight for hire or to broker loads. Brokers and shippers usually check MC authority before booking.
- Operating status Active
- FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
- Operation type Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 600 power units, 600 drivers
- SEI ACQUISITION LLC self-reports 600 power units (trucks and tractors), which makes it a large fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Sep 25, 2025
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. SEI ACQUISITION LLC last filed it on Sep 25, 2025. That's within FMCSA's two-year update requirement, so the company details here are reasonably current.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Change history
3 recorded changes to SEI ACQUISITION LLC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
530
to
600
530
to
600
May 23, 2024
to
Sep 25, 2025
Frequently asked questions about SEI ACQUISITION LLC
Common questions about this carrier, answered from FMCSA public records.
Is SEI ACQUISITION LLC a legitimate motor carrier?
SEI ACQUISITION LLC is registered with FMCSA under USDOT number 484360. Operating authority status is currently Active. Carrier90's trust score of 61/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is SEI ACQUISITION LLC's safety score?
Carrier90 scores SEI ACQUISITION LLC at 61 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is SEI ACQUISITION LLC based?
SEI ACQUISITION LLC lists its physical address in CHICAGO RIDGE, IL in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 484360 active?
USDOT 484360 (SEI ACQUISITION LLC) operating authority status is currently Active. Last verified by Carrier90 on October 14, 2026. Data is sourced from live FMCSA federal records.
How many trucks does SEI ACQUISITION LLC operate?
SEI ACQUISITION LLC reports 600 power units and employs 600 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Nearby USDOT numbers
- K & H TRAVEL INC DOT 484357
- MOVEMENT ENTERPRISES INC DOT 484358
- MAINTENANCE COOPERATIVE INC DOT 484359
- ROBERT J ATKINSON & ROBERT K DAHL DOT 484361
- JOHN CAMPBELL DOT 484362
- AL ELLIOTT DOT 484363
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