Conn Bros LLC

USDOT 3271832MC-218232USDOT activeAuthority active· Atlantic, IA

Conn Bros LLC (USDOT 3271832) holds active operating authority as a motor carrier of property under MC-218232 based in Atlantic, IA. The earliest grant on file is from September 1989, 37 years, 1 month ago. $750,000 of liability coverage is on file with Progressive Northern Insurance Company. It reported 2 power units and 2 drivers on its last MCS-150 update (February 2025).

Operating authority

Docket	Authority	Status	Insurance required	On file
MC-218232	Motor carrier of property	Active	$750,000 liability	$750,000 liability

Earliest grant on file: Sep 21, 1989 (37 years, 1 month ago).

Insurance and bonds on file

Type	Insurer	Coverage	Effective	Cancellation
Liability (BIPD) · form 91X	Progressive Northern Insurance Company	$750,000	May 16, 2023	—

Confirm coverage with the insurer before tendering a load.

Authority history

Date	Docket	Action
May 17, 2023	MC-218232	Discontinued revocation · contract carrier
May 2, 2023	MC-218232	Involuntary revocation · contract carrier
Apr 24, 2019	MC-218232	Granted · motor carrier of property
Apr 9, 2019	MC-218232	Transfer consummated · motor carrier of property
Sep 21, 1989	MC-218232	Granted · motor carrier of property

Registration

USDOT number	3271832
USDOT status	Active
MC number	MC-218232
Legal name	Conn Bros LLC
Operation	Interstate
Classification	Authorized for hire, Exempt for hire
Location	Atlantic, Iowa 50022
USDOT added	Apr 10, 2019
Last MCS-150 update	Feb 21, 2025
Safety rating	Not rated

Fleet

Power units	2
Trucks	2
Drivers	2 · 2 with a CDL
Annual miles	150,000 · 2024

Cargo carried

Livestock, Grain, feed, hay, water docks

Check it yourself

Data as of Nov 14, 2026. Sources

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