Koster Grain, Inc. USDOT 322384
Company Overview
Koster Grain, Inc. is an active DOT registered motor carrier operating under USDOT Number 322384 and MC Number 200467.
| Total Trucks | 29 | ||
| Tractors Owned | 28 | ||
| Trailer Owned | 41 | ||
| Total Drivers | 18 | ||
| USDOT | 322384 | ||
| MC Number | 200467 | ||
| MCS-150 Mileage Year | 2023 | ||
| MCS-150 Date | 13-MAR-24 | ||
| MCS-150 Mileage | 1000946 | ||
| Does Koster Grain, Inc. transport Hazardous Material? | No | ||
| Carrier Operation | Interstate | ||
| Koster Grain, Inc. in business since | 19880728 | ||
| D&B D-U-N-S Number | 87120036 | ||
Company Contact Information
Koster Grain, Inc. 
17995 Iris Ave
Carroll, IA 51401
712-792-5424
712-792-5910
17995 Iris Ave
Carroll, IA 51401
712-792-5424
712-792-5910
Cargo Hauled by Koster Grain, Inc.
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Koster Grain, Inc. Safety Measurement System Data
Last Updated Sep 2025| Total Number of Inspections for the measurement period (24 months) | 20 |
| Total Number of Driver Inspections for the measurment period | 20 |
| Total Number of Driver Inspections containing at least one Driver Out-of-Service Violation | 2 |
| Total Number of Vehicle Inspections for the measurement period | 5 |
| Total Number of Vehicle Inspections containing at least one Vehicle Out-of-Service violation | 1 |
| Koster Grain, Inc. Unsafe Truck Driving Data | |
| Number of inspections with at least one Unsafe Driving BASIC violation | 10 |
| Unsafe Driving BASIC Roadside Performance Measure Value | 4.42 |
| Unsafe Driving BASIC Acute/Critical Indicator (Yes = Acute/Critical from investigation within previous 12 months) | No |
| Koster Grain, Inc. Hours-of-Service (HOS) Data | |
| Number of inspections with at least one Hours-of-Service BASIC violation | 0 |
| Hours-of-Service (HOS) Compliance BASIC Roadside Performance measure value | 0 |
| Hours-of-Service (HOS) Compliance BASIC Acute/Critical Indicator (Yes = Acute/Critical from investigation within previous 12 months) | No |
| Koster Grain, Inc. Truck Driver Fitness Data | |
| Number of inspections with at least one Truck Driver Fitness BASIC violation | 1 |
| Truck Driver Fitness BASIC Roadside Performance measure value | .3 |
| Truck Driver Fitness BASIC Serious Violation Indicator (Yes = Acute/Critical from investigation within previous 12 months) | No |
| Koster Grain, Inc. Controlled Substances and Alcohol Data | |
| Number of inspections with at least one Controlled Substances and Alcohol BASIC violation | 1 |
| Number of inspections with at least one Controlled Substances and Alcohol BASIC violation | .3 |
| Controlled Substances and Alcohol BASIC Acute/Critical Indicator (Yes = Acute/Critical from investigation within previous 12 months) | No |
| Koster Grain, Inc. Vehicle Maintenance Data | |
| Number of inspections with at least one Vehicle Maintenance BASIC violation | 4 |
| Vehicle Maintenance BASIC Roadside Performance measure value | 12.37 | Vehicle Maintenance BASIC Acute/Critical Indicator (Yes = Acute/Critical from investigation within previous 12 months) | No |
Koster Grain, Inc. Insurance History
| Insurance Form | Insurance Type | Insurance Carrier | Policy/Surety | Coverage Amount From | Coverage Amount To | Effective Date From | Effective Date To |
|---|---|---|---|---|---|---|---|
| 91X | BIPD/Primary | Northland Insurance Company | T049503 | $0 | $2,000,000 | 12/11/1996 | 11/23/1998 Cancelled |
| 91X | BIPD/Primary | National Casualty Company | OPO0043842 | $0 | $750,000 | 11/23/2013 | |
| 91X | BIPD/Primary | National Casualty Company | OPO0038030 | $0 | $750,000 | 11/23/2012 | 11/23/2013 Cancelled |
| 91X | BIPD/Primary | National Casualty Company | OPO0035125 | $0 | $750,000 | 11/23/2011 | 11/23/2012 Cancelled |
| 91X | BIPD/Primary | National Casualty Company | CTO0123840 | $0 | $1,000,000 | 11/23/2010 | 11/23/2011 Cancelled |
| 91X | BIPD/Primary | National Casualty Company | CTO0123826 | $0 | $1,000,000 | 11/23/2009 | 11/23/2010 Cancelled |
| 91X | BIPD/Primary | National Casualty Company | CTO0117972 | $0 | $1,000,000 | 11/23/2008 | 11/23/2009 Cancelled |
| 91X | BIPD/Primary | National Casualty Company | CTO0117933 | $0 | $1,000,000 | 11/23/2007 | 11/23/2008 Cancelled |
| 91X | BIPD/Primary | National Casualty Company | CTO0105013 | $0 | $1,000,000 | 11/23/2006 | 11/23/2007 Cancelled |
| 91X | BIPD/Primary | National Casualty Company | CTO0103585 | $0 | $1,000,000 | 11/23/2005 | 11/23/2006 Cancelled |
| 91X | BIPD/Primary | National Casualty Company | OPO0013162 | $0 | $1,000,000 | 11/23/2004 | 11/23/2005 Cancelled |
| 91X | BIPD/Primary | National Casualty Company | OPO0013143 | $0 | $1,000,000 | 11/23/2003 | 11/23/2004 Cancelled |
| 91X | BIPD/Primary | National Casualty Company | OPO0013127 | $0 | $1,000,000 | 11/23/2002 | 11/23/2003 Cancelled |
| 91X | BIPD/Primary | National Casualty Company | OPO0013111 | $0 | $1,000,000 | 11/23/2001 | 11/23/2002 Cancelled |
| 91X | BIPD/Primary | Great Divide Insurance Company | CB011805 | $0 | $1,000,000 | 11/23/2000 | 11/23/2001 Cancelled |
| 91X | BIPD/Primary | Great Divide Insurance Company | CB009031 | $0 | $1,000,000 | 11/23/1999 | 11/23/2000 Cancelled |
| 91X | BIPD/Primary | Great Divide Insurance Company | CB004035 | $0 | $1,000,000 | 11/23/1998 | 11/23/1999 Cancelled |
| 91X | BIPD/Primary | Northland Insurance Company | T 049503 | $0 | $1,000,000 | 07/10/1994 | 12/11/1996 Replaced |