At Grassland, dairy is more than our business.
It’s our history and our passion.

Grassland Dairy Products, Inc. maintains the Wuethrich family legacy with more than a century of churning cream into delicious butter in Greenwood, Wisconsin. Grassland applies product research and development and continuous technological improvements to maintain its reputation as a quality dairy products manufacturer. With a variety of product offerings, Grassland commits to exceeding the needs of their dairy retail, foodservice and industrial customers, both domestic and international. Each product is made with the same commitment to quality, service and value as established by John S. Wuethrich in 1904.





Upcoming Events

  • July 31-August 10, West Allis : WI State Fair
  • August 12-14, Stevens Point : WI Farm Technology Days
  • August 19-21 : WDPA World Dairy Expo Product Contest
  • August 20-24 : Loyal Corn Fest
  • Sept 30 - Oct 4, Madison : World Dairy Expo
  • December 1-3, 2015 : FI