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.

2015 Dairy and Community Events

  • Greenwood Relay for Life, Greenwood, WI
  • Cows on the Concourse, Madison, WI, June 6
  • IFT, Chicago, IL, July 11-14
  • Greenwood Summer Fest, Greenwood, WI
  • WDPA Symposium
  • Dairy Cares
  • WI State Fair, West Allis, WI, August 6-16
  • Loyal Corn Fest, Loyal, WI
  • WI Farm Technology Days, Sun Prairie, WI, August 25-27.
  • World Dairy Expo, Madison, WI, September 29-October 3
  • WI Farm to Table
  • FI Europe, Paris, France, December 1-3