Sei Acquisition LLC (USDOT 484360)
MonitorFindings
1 fatal crash on FMCSA record in last 24 months
Hours of service ranks 90 of 100 and Vehicle maintenance 85 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not official CSA scores.
This carrier does not declare hazardous-materials operation on its MCS-150, but was inspected hauling placarded hazardous loads on 24 roadside inspections in the last 24 months. 1 of those involved a hazmat item placed out of service. A placarded inspection is an observed fact, not a violation. Carriers can haul placard-exempt limited quantities or haul under another party’s hazmat authorization.
Rating Satisfactory issued Jul 17, 1995 (31 years ago); most recent FMCSA review Jul 13, 1995 (31 years ago). Both exceed the 5-year audit cycle
2 other active companies use this carrier’s mailing address and shares its business name, a phone number, or a company officer. Shared mailing addresses can be legitimate — subsidiaries and shared back offices are common.
Entity is registered as both a carrier and a broker.
- DOT number
- USDOT 484360
- Docket (MC) number
- MC253470
- Operating authority
- Common carrier authority: active; Broker authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 14, 2026. We could not confirm that live just now.
- Authority granted
- Aug 12, 1992
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- Satisfactory (rating decision Jul 17, 1995)
- Fleet on file
- 650 power units, 650 drivers
- Operation type
- Interstate
- Physical address
- 6205 WEST 101ST STREET, CHICAGO RIDGE, IL 60415
- MCS-150 last filed
- Sep 2025
Connected companies
Other companies linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 484360?
DOT 484360 (USDOT 484360) is Sei Acquisition LLC, an interstate motor carrier.
What carrier is MC 253470?
MC 253470 is the docket number of Sei Acquisition LLC, USDOT 484360.
What is Sei Acquisition LLC's MC number?
Sei Acquisition LLC's docket number is MC 253470. Its USDOT number is 484360.
Is Sei Acquisition LLC currently authorized to operate?
Common carrier authority: active; Broker authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 14, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Sei Acquisition LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Sei Acquisition LLC's insurance?
Sei Acquisition LLC's liability insurance is filed with FMCSA by Clear Blue Insurance Company.
What is Sei Acquisition LLC's safety record?
In the last 24 months, FMCSA records show a 38.5% vehicle out-of-service rate for Sei Acquisition LLC, from 178 of 462 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of Sep 10, 2026). FMCSA records also show 34 recordable crashes in the same window.
What is Sei Acquisition LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Sei Acquisition LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Sei Acquisition LLC's FMCSA safety rating?
Sei Acquisition LLC's FMCSA safety rating is Satisfactory, from a review decided Jul 17, 1995.
Changes over time
A free account follows changes on the carriers you save.
View the full fleetfax report for Sei Acquisition LLC
Carriers based in Chicago Ridge, IL
More carriers based in Illinois
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 14, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status