Orowheat Baking Co. The results are being filtered by the organization: Orowheat Baking Co. Clear Search Search Directory No Logo Orowheat Baking Co. Orowheat Baking Co. P.O. Box 976 Horsham PA 19044 United Stateswork (800) 984-0989home https://www.oroweat.com/ Found in Subcategories: Baked Goods Updated 4 years ago.