About Us

We are the world’s largest organic oat processor. We offer whole grain manufacturing and merchandising, organic and conventional consumer food products, commodity imports and ingredient exports.
Processors of conventional and organic oats, corn, flax, wheat, barley, rye, and soybeans.

What We Offer

Manufacturer of organic whole grain ingredients – whole grains, flaked / rolled, cut, whole flours, brans, meals, and fibers. Custom blending available.
We also produce hydrocolloids, colloid flours, dough improvers, and grain sweeteners.
Private label packaging (canisters and 50# bags) available.
Supplier of specialty grains, seeds (chia, pumpkin, poppy, mustard, sesame, sunflower), pulses, rice, honey, and denatured alcohol.


Keywords: Denatured alcohol
Manufactured (Consumer-ready) Non-food Products
U.S. Regions where Grain Millers, Inc. Operates