Koster Grain Inc

Carroll Office: 712-792-5424
Carroll Toll Free: 800-798-5421
Carroll Fax: 712-792-5910
GRAIN BIDS: 866-349-2750
HomeProductsGrain BidsContact Us

17995 Iris Ave 
Carroll, IA 51401
Contact Koster Grain Inc today for all of your feed and bedding needs!

Koster Grain Inc
Hours 

Monday
Tuesday
Wednesday
Thursday
Friday

Saturday
Sunday
7 AM - 5 PM
7 AM - 5 PM
7 AM - 5 PM
7 AM - 5 PM
7 AM - 5 PM

Closed
Closed
17995 Iris Ave
Carroll, IA 51401

Carroll Office: 712-792-5424
Carroll Toll Free: 800-798-5421
Carroll Fax: 712-792-5910
CORN BIDS: 866-349-2750
(Longer hours during harvest)