591182 Ontario Limited

Doing business as Wolverine Freight System

USDOT activeAuthority activeCarrier · Interstate

USDOT248941
MC176742
LocationWindsor, ON
Phone(800) 265-5051
Fleet57 power units · 50 drivers

591182 Ontario Limited (USDOT 248941, MC-176742) is an interstate motor carrier based in Windsor, ON with 57 power units and 50 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 25 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-176742Carrier Liability insurance$1,000,000 on fileRequired: $1,000,000 · as of May 2026 Safety ratingSatisfactoryRated Jun 22, 1992 Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Dec 16, 202510 months ago Process agent (BOC-3)On fileAllamerican Agents of Process

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Operating authority

Status from the FMCSA Company Census File, November 11, 2026

Docket	Authority type	Status
MC-176742	Contract carrier	Active

First granted on October 1, 1984 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

Liability (BIPD) required$1,000,000
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	Northbridge General Insurance Corporation	$1,000,000	Oct 31, 2024

Insurance history: 11 past filings

Type	Insurer	Effective	Ended	Reason
Liability (BIPD)	Northbridge General Insurance Corporation	Oct 31, 2017	Oct 31, 2024	Replaced
Liability (BIPD)	Northbridge Commercial Insurance Corporation	Oct 31, 2012	Oct 31, 2017	Replaced
Liability (BIPD)	United States Fire Insurance Co.	Oct 31, 2011	Oct 31, 2012	Replaced
Liability (BIPD)	United States Fire Insurance Co.	Oct 31, 2010	Oct 31, 2011	Replaced
Liability (BIPD)	United States Fire Insurance Co.	Mar 22, 2010	Oct 31, 2010	Replaced
Liability (BIPD)	United States Fire Insurance Co.	Oct 31, 2007	Mar 22, 2010	Replaced
Cargo	United States Fire Insurance Co.	Oct 31, 2007	Nov 27, 2011	Cancel
Liability (BIPD)	Ranger Ins. Co./Fairmont Specialty Ins. Co.	Oct 31, 1994	Oct 31, 1994	Replaced
Cargo	Ranger Ins. Co./Fairmont Specialty Ins. Co.	Oct 31, 1994	Oct 31, 2007	Replaced
Liability (BIPD)	Legion Insurance Company	Oct 31, 1993	Oct 31, 1994	Replaced
Liability (BIPD)	Royal Insurance Company	Aug 15, 1988	Apr 6, 1999	Cancel

Process agent (BOC-3)

Allamerican Agents of Process, Sioux Falls,, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

25
Inspections: 0.0%
Driver out-of-service: 15.4%
Vehicle out-of-service: 2
Crashes

Inspected most often in: Michigan (11), Ohio (5), New York (4), Indiana (2), Kentucky (1).

Most recent inspection on file: November 2, 2026.

FMCSA safety rating: Satisfactory (rated June 22, 1992)

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

December 13, 2005Reinstated — Contract carrier authority
December 12, 2005Involuntary revocation — Contract carrier authority
April 7, 1987Granted — Contract carrier authorityRevoked on December 12, 2005
October 1, 1984Granted — Contract carrier authorityRevoked on December 12, 2005

Fleet and operations

From the company’s own registration (Form MCS-150), updated December 16, 2025

Power units: 57
Trucks: 57
Tractors owned: 25
Trailers owned: 350
Drivers: 50
CDL drivers: 50
Interstate drivers: 50
Miles traveled: 3,778,178 (2025)
Classification: Authorized for hire
Hazardous materials: No
USDOT registered: July 26, 1984
Address: 2500 Airport Road, Windsor, ON N8W 5
Phone (registered with FMCSA): (800) 265-5051

Cargo carried

General freight
Household goods
Metal: sheets, coils, rolls
Building materials
Liquids / gases
Intermodal containers
Chemicals
Beverages
Paper products
Construction
Auto products

Key facts

USDOT number 248941 was registered on July 26, 1984.
Operating authority MC-176742 was first granted on October 1, 1984.
The company last updated its FMCSA registration (Form MCS-150) on December 16, 2025.
It reported 3,778,178 vehicle miles traveled in 2025.
One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Northbridge General Insurance Corporation.
It had 25 roadside inspections in the last 24 months; 12 inspections recorded no violations.
FMCSA records list 2 reportable crashes in the last 24 months.
Its most recent FMCSA safety rating is Satisfactory, issued on June 22, 1992.
Its process agent filing (BOC-3) is with Allamerican Agents of Process.

Other carriers in Windsor, ON

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