Three Chimney Express Inc

Doing business as Jam Trucking

USDOT activeAuthority activeCarrier · Interstate

USDOT1843653
MC667934
LocationViroqua, WI
Phone(608) 634-4765
Fleet6 power units · 5 drivers

Three Chimney Express Inc (USDOT 1843653, MC-667934) is an interstate motor carrier based in Viroqua, Wisconsin with 6 power units and 5 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 4 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 10, 2026

Operating authorityActive · MC-667934Carrier Liability insurance$750,000 on fileRequired: $750,000 · as of May 2026 Safety ratingNot rated4 inspections in 24 months Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Feb 10, 202521 months ago Process agent (BOC-3)On fileAllamerican Agents of Process

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 10, 2026

Docket	Authority type	Status
MC-667934	Common carrier	Active

First granted on January 29, 2009 · see full authority history.

Insurance

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

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

Filings on file

Type	Insurer	Coverage	Effective
Liability (BIPD) BMC-91X	Artisan & Truckers Casualty Company	$750,000	Jan 9, 2026

Insurance history: 11 past filings

Type	Insurer	Effective	Ended	Reason
Liability (BIPD)	Northland Insurance Company	Apr 7, 2025	Jan 9, 2026	Cancel
Liability (BIPD)	Northland Insurance Company	Jan 9, 2024	Apr 7, 2025	Replaced
Liability (BIPD)	Artisan & Truckers Casualty Company	Jan 9, 2023	Jan 9, 2024	Replaced
Liability (BIPD)	Great West Casualty Co.	Jan 9, 2021	Jan 9, 2023	Replaced
Liability (BIPD)	National Casualty Company	Jan 9, 2017	Jan 9, 2021	Replaced
Liability (BIPD)	Sentry Select Insurance Company	Jan 9, 2016	Jan 9, 2017	Replaced
Liability (BIPD)	National Casualty Company	Jan 9, 2015	Jan 9, 2016	Cancel
Liability (BIPD)	National Casualty Company	Jan 9, 2014	Jan 9, 2015	Cancel
Liability (BIPD)	Northland Insurance Company	Mar 26, 2013	Feb 6, 2014	Term / cancl
Liability (BIPD)	Northland Insurance Company	Jan 9, 2009	Apr 29, 2013	Term / cancl
Cargo	Northland Insurance Company	Jan 9, 2009	Feb 10, 2012	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

4
Inspections: 0.0%
Driver out-of-service: 50.0%
Vehicle out-of-service: 2
Crashes

Inspected most often in: Indiana (1), Missouri (1), Nevada (1), South Dakota (1).

Most recent inspection on file: June 3, 2026.

FMCSA safety rating: Not rated

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 15, 2025Involuntary revocation — Common carrier authorityDiscontinued revocation on January 6, 2026
December 14, 2015Involuntary revocation — Common carrier authorityDiscontinued revocation on January 6, 2016
December 15, 2014Involuntary revocation — Common carrier authorityDiscontinued revocation on January 6, 2015
March 26, 2013Involuntary revocation — Common carrier authorityDiscontinued revocation on March 27, 2013
January 29, 2009Granted — Common carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated February 10, 2025

Power units: 6
Trucks: 6
Tractors owned: 5
Trailers owned: 7
Drivers: 5
CDL drivers: 5
Interstate drivers: 5
Miles traveled: 440 (2024)
Classification: Authorized for hire
Hazardous materials: No
USDOT registered: January 8, 2009
Address: S2962 Three Chimney Road, Viroqua, WI 54665
Phone (registered with FMCSA): (608) 634-4765

Cargo carried

General freight
Household goods
Metal: sheets, coils, rolls
Motor vehicles
Logs, poles, beams, lumber
Building materials
Machinery, large objects
Intermodal containers
Grain, feed, hay
Paper products
Agricultural / farm supplies
Construction

Key facts

USDOT number 1843653 was registered on January 8, 2009.
Operating authority MC-667934 was first granted on January 29, 2009.
The company last updated its FMCSA registration (Form MCS-150) on February 10, 2025.
It reported 440 vehicle miles traveled in 2024.
One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Artisan & Truckers Casualty Company.
It had 4 roadside inspections in the last 24 months; 2 inspections recorded no violations.
FMCSA records list 2 reportable crashes in the last 24 months.
Its process agent filing (BOC-3) is with Allamerican Agents of Process.

Other carriers in Viroqua, WI

Is this information wrong?

This page shows public FMCSA records. Companies update their USDOT registration with FMCSA (Form MCS-150). You can also ask us to correct or remove this page.