Duffy Bros Inc

USDOT activeAuthority activeCarrier & Shipper & Broker · Interstate

USDOT46269
MC53989
LocationColumbus, WI
Phone(920) 623-4160
Fleet18 power units · 19 drivers

Duffy Bros Inc (USDOT 46269, MC-53989) is an interstate motor carrier based in Columbus, Wisconsin with 18 power units and 19 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 9 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 10, 2026

Operating authorityActive · MC-53989Carrier, Shipper, Broker Liability insurance$1,000,000 on fileRequired: $750,000 · as of May 2026 Safety ratingSatisfactoryRated Dec 9, 2019 Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Jan 27, 20269 months ago Process agent (BOC-3)On fileTruck Process Agents of America, Inc

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-53989	Common carrierContract carrierBroker	Active

First granted on April 25, 1991 · 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$1,000,000
Cargo insurance required / on fileYes / Yes
Bond required / on fileYes / Yes

Filings on file

Type	Insurer	Coverage	Effective
Broker surety bond BMC-84	Nationwide Mutual Insurance Comp	$0	Dec 3, 2024
Cargo BMC-34	Penn Millers Insurance Company	$0	Nov 8, 2024
Liability (BIPD) BMC-91X	Penn Millers Insurance Company	$1,000,000	Nov 8, 2024

Insurance history: 15 past filings

Type	Insurer	Effective	Ended	Reason
Broker surety bond	Nationwide Mutual Insurance Comp	Oct 1, 2014	Dec 3, 2024	Replaced
Liability (BIPD)	Nationwide Agribusiness Insurance Co.	Apr 1, 2012	Nov 8, 2024	Replaced
Liability (BIPD)	Nationwide Agribusiness Insurance Co.	Apr 1, 2011	Apr 1, 2012	Replaced
Liability (BIPD)	Acuity, A Mutual Insurance Company	Aug 28, 2007	Apr 1, 2011	Replaced
Cargo	Hartford Fire Insurance Company	Aug 17, 2007	May 7, 2011	Cancel
Liability (BIPD)	Acuity, A Mutual Insurance Company	Apr 1, 2007	Aug 28, 2007	Replaced
Cargo	Acuity, A Mutual Insurance Company	Apr 1, 2007	Aug 17, 2007	Replaced
Cargo	Great West Casualty Co.	Apr 1, 2003	Apr 1, 2007	Replaced
Liability (BIPD)	Great West Casualty Co.	Apr 1, 2003	Apr 1, 2007	Replaced
Liability (BIPD)	Acuity, A Mutual Insurance Company	Mar 11, 2003	Apr 1, 2003	Replaced
Cargo	Hartford Fire Insurance Company	Apr 1, 2002	Apr 1, 2003	Replaced
Liability (BIPD)	Tri-State Insurance Company of Minnesota	Apr 1, 2001	Apr 2, 2003	Term / cancl
Cargo	Fireman's Fund Insurance Company of Wisconsin	Apr 1, 1998	May 9, 2002	Cancel
Cargo	Hartford Fire Insurance Company	Apr 1, 1993	Apr 1, 1998	Replaced
Liability (BIPD)	Continental Western Insurance Co.	Nov 13, 1990	Apr 1, 2001	Replaced

Process agent (BOC-3)

Truck Process Agents of America, Inc, Fargo, ND

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

9
Inspections: 0.0%
Driver out-of-service: 0.0%
Vehicle out-of-service: 0
Crashes

Inspected most often in: Wisconsin (4), Illinois (3), Iowa (1), Indiana (1).

Most recent inspection on file: September 21, 2026.

FMCSA safety rating: Satisfactory (rated December 9, 2019)

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

November 8, 2024Involuntary revocation — Broker authorityDiscontinued revocation on November 15, 2024
October 23, 2015Granted — Property Broker
September 4, 2007Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on September 12, 2007
May 3, 2007Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on May 15, 2007
June 5, 2002Involuntary revocation — Common carrier authorityDiscontinued revocation on June 26, 2002
April 25, 1991Granted — Common carrier authority; Contract carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated January 27, 2026

Power units: 18
Trucks: 18
Tractors owned: 18
Trailers owned: 23
Drivers: 19
CDL drivers: 0
Interstate drivers: 19
Miles traveled: 653,875 (2025)
Classification: Authorized for hire
Hazardous materials: No
USDOT registered: June 1, 1974
Address: N3867 Baden Street, Columbus, WI 53925
Phone (registered with FMCSA): (920) 623-4160

Cargo carried

General freight
Building materials
Fresh produce
Grain, feed, hay
Meat
Refrigerated food
Paper products
Construction

Key facts

USDOT number 46269 was registered on June 1, 1974.
Operating authority MC-53989 was first granted on April 25, 1991.
The company last updated its FMCSA registration (Form MCS-150) on January 27, 2026.
It reported 653,875 vehicle miles traveled in 2025.
3 insurance filings are on file in FMCSA’s legacy licensing records (as of May 2026), including Broker surety bond coverage with Nationwide Mutual Insurance Comp.
It had 9 roadside inspections in the last 24 months; 2 inspections recorded no violations.
Its most recent FMCSA safety rating is Satisfactory, issued on December 9, 2019.
Its process agent filing (BOC-3) is with Truck Process Agents of America, Inc.

Other carriers in Columbus, WI

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