Founded in 1867 in Canada, G.S. Dunn has grown to become the worldwide leader in plant-based ingredient innovation, specializing in mustard seed milling. Producing over 35 million pounds of dry mustard annually, G.S. Dunn is recognized as the largest dry mustard miller globally. The company is committed to providing customers with the highest quality and most innovative milled products derived from mustard seed, maintaining a strong focus on excellence and customer satisfaction.
