Challenge Dairy Your source for the highest quality food ingredients. Our Food Ingredients division specializes in sourcing bulk butter, milk powders, and fluid products to food manufacturers worldwide. Providing a variety of high quality dairy products to food manufacturers worldwide. Challenge Dairy Products Food Ingredients Division specializes in 25 kg Bulk Butter, Non-Fat Dry Milk, Buttermilk Powder, Sweetened Condensed Milk, Whey Powder and much more. In addition, we offer formulation expertise, blending capabilities and technical support. We are a proud supplier to the U.S. Military and support Humanitarian Aid efforts around the world. Ingredient Solutions Challenge Dairy Products, Inc. is a wholly owned subsidiary with California Dairies, Inc., (CDI). As part of CDI we represent over 600 Dairy Farm Families. As the largest Dairy Cooperative in California and the second largest in the United States, we are uniquely positioned to serve your dairy needs. Our friendly and professional customer service staff is here to offer you support. Whether you prefer to pick up or have us deliver, our customer service team will assist you every step of the way. Customer Care Careers Foodservice Food Ingredients Join the Challenge Club and get recipes, techniques, and special offers delivered monthly to your inbox: By submitting this form you agree to our Privacy Policy. Credit Application Foodservice Online Ordering ©2021 Challenge Dairy. All rights reserved. Press Statements Privacy Policy