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KOST, INC.

MC410079 · USDOT 321719 · MN 56560

Active broker authority

Authority activeBroker authority

Bond on fileBMC-84 (surety bond)

Authority age25+ years

BMC-84 (surety bond) on file

Surety: WESTERN SURETY CO. · #929580359 · effective 10/01/2013. If they don't pay, you can file a claim against this bond.

⚠ FMCSA flags mail to this address as undeliverable.

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Demand letter + bond-claim letter to WESTERN SURETY CO., pre-filled with KOST, INC.'s FMCSA info. Already unpaid? $9 claim packet with code LAUNCH10 (reg. $19, through Oct 29).

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FMCSA details: bond, surety, contact

MC / USDOT	MC410079 / 321719
Broker authority	ACTIVE
Authority age	Granted 2001-08-10 (302 months)
Bond / trust	On file BMC-84 (surety bond): WESTERN SURETY CO. (#929580359, effective 10/01/2013)
Surety contact	Look up the surety's claims address on its website, or the "Insurance" page on FMCSA L&I.
Address	800 HOLIDAY DRIVE SUITE 240, MOORHEAD, MN 56560
Mailing	8700 W BRYN MAWR STE 300, CHICAGO, IL 60631
Phone	(773) 380-9475
Email	ryan.duffy@amrize.com

Source: FMCSA L&I / Census via data.transportation.gov. Fetched 2026-10-23T08:42:18.818Z. Verify on SAFER.

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Is KOST, INC. legit?

KOST, INC. holds active broker authority under MC410079 in FMCSA records, first granted 2001-08-10 (about 25 years ago). A BMC-84 (surety bond) with WESTERN SURETY CO. is on file. Active authority and a bond on file are basic requirements, not a guarantee of payment. Check the Carrier Reports above and verify on SAFER before you book.

KOST, INC. MC number and DOT number

KOST, INC. is listed under MC410079 and USDOT 321719, based in MN 56560. Always match the MC on your rate con to the company name and phone on FMCSA.

KOST, INC. reviews

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