Fasco Mills 16100 3rd St Seward, IL 61077 Phone : (815) 539-7491 Fasco Mills Business Category Grain Elevators Warehouses-Commodity & Merchandise Agricultural Producers & Products Fasco Mills Co 110 E 12th St Mendota, IL 61342 Phone : (815) 539-7491 Fasco Mills Co Business Category Feed-Dealers (Wholesale) Grain Elevators Warehouses-Commodity & Merchandise Farm Supplies Animal Health Products (Wholesale) Feed-Manufacturers