We are Co-Op Crafted

We are the dairy farmer-owners of Associated Milk Producers Inc. (AMPI), a cooperative of 850 dairy farm families from Wisconsin, Minnesota, Iowa, Nebraska, South Dakota and North Dakota. The Co-op Crafted mark is our promise to deliver premium butter and cheese made from high-quality milk produced on our family farms. This symbol represents our unfailing commitment to the hard work required to achieve excellence from farm to table. We believe you deserve nothing less.

The Brands You Love


Dinner Bell Creamery

AMPI’s own Dinner Bell Creamery brand offers a selection of delicious dairy products. Check our website for more information, product selection and recipes.


Crystal Farms

Crystal Farms partners with AMPI’s dairy farmer-owners to bring consumers a wide variety of the cheeses you crave. Visit their website and explore their range of dairy products perfect for any occasion.

Send Us a Note

Interested in learning more about the story behind the mark? Or where you can find Co-op Crafted products? Reach out to us today!

Associated Milk Producers Inc. (AMPI)

Our story

AMPI has been producing high-quality, award-winning cheese and butter since 1969. The Co-op Crafted mark represents a legacy of excellence upheld by our co-op’s farm families and employees.