Put our products to the test!

We’ll send you samples of our products directly from our manufacturing plant in La Crosse, Wisconsin. Click the button to complete a brief sample request form.

Sample Request

Our Products

Main Street offers the highest quality ingredients for the food industry.

Recognized throughout the industry for our functional ingredients—Keystone® stabilizers, Cornerstone® proteins, Gemstone bakery ingredients and Capstone®—we also provide unmatched distribution services for a wide variety of food ingredients. And we offer technical expertise and capabilities for contract manufacturing and private-label nutritional products.