Our commitment to quality and service is demonstrated by the certifications held by our milling facilities. Each facility is independently certified by an industry-accredited agency. If you require a certification that isn't listed below, let us know and we'll see if that certification is an option.

Location Organic Food Safety & Quality Kosher Other
Eugene Oregon Tilth SQF Level III Orthodox Union Halal
St. Ansgar Oregon Tilth BRC Orthodox Union
Yorkton OCPP/Pro-Cert BRC OK Kosher
St. Peter OCIA, JAS AIB UM Kosher Non-GMO
Agricor Oregon Tilth AIB Indianapolis Beth Din Non-GMO
Newton One Cert AIB cRc
A handful of oat flakes


We greatly value our organic certifications, and take pride in providing the highest quality organic ingredients. Grain Millers, Inc. is certified organic by Oregon Tilth in the U.S. and by OCPP/Pro-Cert in Canada.

Food Safety

Grain Millers, Inc. facilities are third party certified by SQF, BRC and AIB, showing our commitment to providing safe, high-quality food products. Three of our facilities have now achieved certification against the requirements laid out by the Global Food Safety Initiative (GFSI) which is a business driven initiative for the continuous improvement of food safety management systems, and provides the framework for the highest certifiable level of food safety systems in the industry to date


Our U.S. mills are certified kosher by the Orthodox Union and most of the products produced by these mills carry the OU logo. Our Canadian mill is certified by the OK Kosher Certification Committee and proudly displays the OK logo.

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