Who We Serve
Ingredient Supplies
your trusted partner
Flour & grain-based solutions for Ingredient Suppliers
Ingredient suppliers need partners who deliver reliability at scale. At Siemer Milling, we’ve been supplying high-quality flours and wheat co-products for more than 140 years, helping distributors, blenders, and co-packers provide consistent ingredients to the food industry. With flexible packaging, dependable performance, and a reputation for trust, we’re a milling partner that supports your growth and strengthens your supply chain.
Why Ingredient Suppliers Choose Siemer Milling
Consistent Quality
Controlled milling and rigorous lab testing ensure dependable protein, absorption, and particle size.
Full Product Portfolio
We provide complete grain-based solutions including our core flours, custom blends, heat-treated specialty flours, and co-products such as bran, germ, midds, and reddog.
Flexible Supply Options
Bags, supersacks, bulk trucks, or rail shipments, and white label packaging available.
Food Safety & Certifications
BRC Global certification, HACCP programs, and Kosher certification for industry compliance.
Scalable Partnership
Facilities in Illinois, Kentucky, and Indiana ensure capacity and redundancy for reliable supply.
Only the finest grain based ingredients
Flour
Hard, Soft, Whole Wheat, and All-Purpose flours.
Heat-Treated Specialty Flours
Non-chlorinated, heat-treated functional flours, and custom blends.
Wheat Co-Products
Wheat Bran, Germ, Midds, and Reddog for food and feed applications.
Additives
Enrichment blends, malted barley flour, and bleaching agents.
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A Supplier You Can count on
At Siemer Milling, we know ingredient suppliers depend on consistency, logistics, and compliance to keep their customers satisfied. That’s why we go beyond being just a flour mill—we’re a partner you can rely on to deliver quality, flexibility, and confidence at every stage of your supply chain.
Talk to Our Sales Team