Sei Acquisition LLC

Doing business as Skyline Express

USDOT activeAuthority activeCarrier & Broker · Interstate

USDOT484360
MC253470
LocationChicago Ridge, IL
Phone(773) 229-2212
Fleet650 power units · 650 drivers

Sei Acquisition LLC (USDOT 484360, MC-253470) is an interstate motor carrier based in Chicago Ridge, Illinois with 650 power units and 650 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 783 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 7, 2026

Operating authorityActive · MC-253470Motor Carrier of Property Liability insurance$1,000,000 on fileRequired: $750,000 Safety ratingSatisfactoryRated Jul 17, 1995 Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Sep 25, 202513 months ago Process agent (BOC-3)On fileC T Corporation System

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

Status from the FMCSA Company Census File, November 7, 2026

Docket	Authority type	Status
MC-253470	Motor Carrier of Property (except Household Goods)Broker of Property (except Household Goods)	Active

First granted on August 12, 1992 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 8, 2026

Liability (BIPD) required$750,000
Liability (BIPD) on file$1,000,000
Cargo insurance required / on fileNo / No
Bond required / on fileNo / No

Filings on file

Type	Insurer	Coverage	Effective
Liability (BIPD) BMC-91X	Clear Blue Insurance Company	$1,000,000	Aug 1, 2026
Liability (BIPD) BMC-91X	Obsidian Insurance Company	$1,000,000	Aug 1, 2025
Broker surety bond BMC-84	Great American Insurance Company	$75,000	Mar 22, 2021

Insurance history: 23 past filings

Type	Insurer	Effective	Ended	Reason
Liability (BIPD)	Obsidian Insurance Company	Aug 1, 2025	—	Cancel
Form 82	Protective Insurance Co.	Apr 20, 2019	Aug 1, 2025	Replaced
Liability (BIPD)	Sentry Select Insurance Company	Sep 5, 2017	Apr 20, 2019	Replaced
Liability (BIPD)	Sentry Select Insurance Company	Apr 20, 2017	Sep 5, 2017	Namechg
Liability (BIPD)	Great Divide Insurance Company	Apr 20, 2015	Apr 20, 2017	Replaced
Liability (BIPD)	Continental Western Insurance Co.	Apr 20, 2013	Apr 20, 2015	Replaced
Liability (BIPD)	Sentry Select Insurance Company	Feb 11, 2013	Apr 20, 2013	Cancel
Liability (BIPD)	Sentry Select Insurance Company	Oct 22, 2007	Mar 19, 2013	Term / cancl
Liability (BIPD)	Sentry Select Insurance Company	Apr 20, 2006	Oct 16, 2007	Namechg
Liability (BIPD)	National Casualty Company	Apr 20, 2005	Apr 20, 2006	Cancel
Liability (BIPD)	National Casualty Company	Apr 20, 2004	Apr 20, 2005	Cancel
Cargo	Travelers Property Casualty Co. of America	Apr 20, 2002	Jun 1, 2006	Cancel
Liability (BIPD)	Northland Insurance Company	Apr 20, 2002	Apr 20, 2004	Cancel
Cargo	Travelers Insurance Company	Apr 20, 2001	Apr 20, 2002	Replaced
Liability (BIPD)	Diamond State Insurance Company	Apr 20, 2001	Apr 20, 2001	Replaced
Liability (BIPD)	American & Foreign Insurance Co.	Apr 20, 1999	Apr 20, 2001	Replaced
Cargo	Royal Insurance Company of America	Apr 20, 1998	Apr 20, 1998	Replaced
Liability (BIPD)	American & Foreign Insurance Co.	Apr 20, 1998	Apr 20, 1998	Replaced
Liability (BIPD)	American & Foreign Insurance Co.	Apr 20, 1998	Apr 20, 1999	Replaced
Liability (BIPD)	Liberty Mutual Insurance Co.	Apr 20, 1997	May 14, 1998	Term / cancl
Liability (BIPD)	Liberty Mutual Insurance Co.	Apr 20, 1995	Apr 20, 1997	Replaced
Cargo	Liberty Mutual Insurance Co.	Apr 20, 1995	May 14, 1998	Cancel
Liability (BIPD)	United States Fidelity & Guaranty Co.	Apr 20, 1994	May 31, 1995	Cancel

Process agent (BOC-3)

C T Corporation System, Washington, DC

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

783
Inspections: 1.3%
Driver out-of-service: 39.8%
Vehicle out-of-service: 34
Crashes

Inspected most often in: Pennsylvania (84), Maryland (80), Alabama (63), Missouri (53), Georgia (49).

Most recent inspection on file: November 2, 2026.

FMCSA safety rating: Satisfactory (rated July 17, 1995)

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

January 23, 2023Granted — Broker of Property (except Household Goods); Common carrier authority; Property Broker
April 5, 2022Involuntary revocation — Contract carrier authorityDiscontinued revocation on May 13, 2022
April 6, 2021Dismissed — Common carrier authority; Property Broker
July 24, 2020Involuntary revocation — Contract carrier authorityDiscontinued revocation on August 4, 2020
October 8, 2019Involuntary revocation — Contract carrier authorityDiscontinued revocation on October 7, 2019
August 2, 2017Involuntary revocation — Contract carrier authorityDiscontinued revocation on August 4, 2017
March 25, 2013Involuntary revocation — Contract carrier authorityDiscontinued revocation on April 22, 2013
October 29, 2007Reinstated — Contract carrier authority; Motor Carrier of Property (except Household Goods)

Show 6 earlier events

October 16, 2007Involuntary revocation — Contract carrier authority
March 24, 2006Involuntary revocation — Contract carrier authorityDiscontinued revocation on April 19, 2006
March 24, 2005Involuntary revocation — Contract carrier authorityDiscontinued revocation on April 12, 2005
March 24, 2004Involuntary revocation — Contract carrier authorityDiscontinued revocation on April 22, 2004
May 31, 1995Involuntary revocation — Contract carrier authorityDiscontinued revocation on July 3, 1995
August 12, 1992Granted — Contract carrier authorityRevoked on October 16, 2007

Fleet and operations

From the company’s own registration (Form MCS-150), updated September 25, 2025

Power units: 650
Trucks: 650
Drivers: 650
CDL drivers: 650
Interstate drivers: 650
Miles traveled: 25,739,839 (2024)
Classification: Authorized for hire
Hazardous materials: No
USDOT registered: May 20, 1992
Address: 6205 West 101st Street, Chicago Ridge, IL 60415
Phone (registered with FMCSA): (773) 229-2212

Cargo carried

General freight
Intermodal containers
Meat
Chemicals
Refrigerated food

Key facts

USDOT number 484360 was registered on May 20, 1992.
Operating authority MC-253470 was first granted on August 12, 1992.
The company last updated its FMCSA registration (Form MCS-150) on September 25, 2025.
It reported 25,739,839 vehicle miles traveled in 2024.
3 insurance filings are on file, including Liability (BIPD) coverage with Clear Blue Insurance Company.
It had 783 roadside inspections in the last 24 months; 297 inspections recorded no violations.
FMCSA records list 34 reportable crashes in the last 24 months.
Its most recent FMCSA safety rating is Satisfactory, issued on July 17, 1995.
Its process agent filing (BOC-3) is with C T Corporation System.

Other carriers in Chicago Ridge, IL

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