KOSTER GRINDING INC

USDOT 839743 · MC373551 · Carroll, IA · Underwriter-grade risk snapshot

Operating statusI

Lead priorityInactive

Fleet3 power units · 7 drivers (3 trucks)

OperationA · AUTHORIZED FOR HIRE

Current insurer—

Crashes / Inspections (24 mo)0 / 0

Address17995 IRIS AVE
CARROLL IA 51401

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Power units3

Drivers7 (0 CDL)

MCS-150 mileage691,334 (2003)

MCS-150 filedMar 27, 2008

HazmatN

Cargoother: wood shavings, general freight

Insurer	Policy #	Effective	Cancelled
NATIONAL CASUALTY COMPANY	OPO0032325	Dec 28, 2010	Jan 31, 2011
NATIONAL CASUALTY COMPANY	OPO0032325	Dec 28, 2010	Jan 31, 2011
NATIONAL CASUALTY COMPANY	OPO0032305	Dec 28, 2009	Dec 28, 2010
NATIONAL CASUALTY COMPANY	OPO0032305	Dec 28, 2009	Dec 28, 2010
NORTHLAND INSURANCE COMPANY	TN280123	Dec 28, 1999	Dec 28, 2009
NORTHLAND INSURANCE COMPANY	TN280123	Dec 28, 1999	Dec 28, 2009

Docket	Status	Pending
MC373551	Common Inactive Contract None Broker None	—

Total inspections0

Out-of-service0

Vehicle OOS rate—

Driver OOS rate—

Total violations0

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? KOSTER GRINDING INC — get the full IA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.