Leader in Identity-Preserved Non-GMO and Organic Corn and Soy Food Ingredients.
Soybeans

Clarkson Grain Company offers several Organic and Non-GMO Soybean varieties designed to meet your food or feed needs.
Corn

Clarkson Grain Company offers Organic and Non-GMO corn of Yellow, White, Blue and Red colors for use in a variety of food and feed applications

Get To Know Us

For over 40 years, Clarkson has been an industry pioneer in the production and supply of Non-GMO and organic corn and soybeans.
Clarkson’s unique niche product focus and supply chain management begins with nurturing relationships with our farmer partners to produce consistent, high-quality specialty corns and soybeans.
Specialty Corn
Specialty Soy
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What We Offer

Dependable Source for Organic and Certified Transitional Food-Grade Corn and Soybeans.

We specialize in the growing, storage and processing of Identity-Preserved, Non-GMO organic and Certified Transitional corn, soybeans and soy ingredients.

Facilities

Facilities

Clarkson Grain owns and operates four facilities in Illinois for the storage, processing and transportation of Non-GMO and Organic Corn and Soy products.

Growers

Growers

Clarkson's specialty product focus and supply chain management begins with our farmer-partners who produce consistent, high-quality specialty corn and soybeans.

Preservation

Preservation

Clarkson Grain owns and operates four facilities in Illinois for the storage.

Process

Process

Clarkson Grain owns and operates four facilities in Illinois for the storage.