SEI ACQUISITION LLC Identity & Federal Record
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 6205 WEST 101ST STREET, CHICAGO RIDGE, IL, 60415
- Mailing address
- 6205 W 101ST STREET, CHICAGO RIDGE, IL, 60415
- Operation
- Interstate· Hazmat
Contact
- Phone
- (773) 229-2212
- Fax
- (888) 371-6806
- Web domain
- cktrucking.com
Registration
- Officers
- Robert Rellinger · Adnan Srnja
- USDOT / docket
- 484360 · MC-253470
- First registered
- 05/20/1992
- Last MCS-150
- 09/25/2025 · 25,739,839 mi (2024)
- FMCSA safety rating
- Satisfactory · 07/17/1995
- D-U-N-S
- 795501386
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.