Address: PO Box 815 , Watertown SD 57201 / (605) 884-1121
About Us / Hesco, Inc. History: Hesco Inc. is a privately-held, certified Women?s Business Enterprise with multiple production facilities and custom grower networks. Hesco specializes in cleaning, milling, cracking, blending and packaging of whole and processed organic grains including wheat, rye, barley, triticale, oats, flax, ancient grains (amaranth, quinoa, sorghum, millet, buckwheat), gluten-free and more). Hesco?s facilities are BRC and AIB certified, FDA-registered, USDA and QAI certified Organic, and OU certified Kosher. Safe, quality foods start with Hesco.