Richardson Milling is a leading global oat miller with the most extensive oat supply network in North America. This network, combined with strong grower relationships, provides an exceptional foundation to build trust and confidence with our valued customers. Our expert team works passionately to meet our customer’s needs through quality, service, value and innovation.

Our five processing mills in North America and the U.K. combine to offer a high-quality portfolio of products. Learn more about our custom oat products through our Richardson Food & Ingredients division.

Richardson Milling is a major miller of organic oats that supplies products internationally. Northern Alberta is seeing strong growth in organic oat production, which is the primary sourcing region for our Barrhead, Alberta plant. Barrhead supplies organic steel cut groats, flakes (large and quick), whole oat flour and oat bran. Our South Sioux City, Nebraska facility is certified organic for coated and cluster oat production.

Canadian Operations

Richardson Milling has three strategically located oat processing facilities across Western Canada in Barrhead, Alberta, Portage la Prairie, Manitoba and Martensville, Saskatchewan.

U.S. Operations

Our oat processing facility in South Sioux City, Nebraska employs state-of-the-art technology to ensure unmatched quality in a full range of oat ingredients.