Siemer Milling Company

Siemer Milling Company is a leading family-owned flour milling business headquartered in Teutopolis, Illinois, with a history dating back to 1882. The company specializes in the production of wheat flour, wheat germ, and bran for a wide range of food industry applications, including commercial baking and snack manufacturing. A significant aspect of their operations is their proprietary heat-treatment technology, which creates functional wheat products that can replace chemically modified starches and enhance food safety. Siemer Milling operates multiple milling facilities across the United States, including sites in Kentucky and Indiana. The company is recognized for its commitment to sustainability and its collaborative approach to developing customized ingredient solutions for its partners.