Distributors of popcorn, nuts, and concession supplies since 1935. The C. J. Dannemiller Co. is a national popcorn and nut manufacturer as well as a concession supplier in the Northeast Ohio region and beyond. As a family owned and operated business, we strive to make successful partners out of all of our customers. We support them in any way possible — from attentive customer service, to product education, and new product ideas.