Five Generations of American Dairy Tradition

Grassland Dairy Products, Inc. maintains the Wuethrich family legacy with more than a century of churning cream into delicious butter in Greenwood, Wisconsin. Each product is made with the same commitment to quality, service and value as established by John S. Wuethrich in 1904.

The Grassland Story:

Click Photos to Learn About Our History



A Sustainable Future:

Grassland’s environmental footprint grows smaller with every generation. Today, we produce three times more butter than we did 15 years ago using less energy, land and water, with fewer emissions.

• Energy

• Heat

• Water

• Transportation

The Wuethrichs



Wuethrich Transportation:

Wuethrich Transportation formed in 1986 and is a For-Hire Interstate Carrier. With its own fleet of trucks, Grassland can ensure on-time delivery service for its customers. The fleet includes food grade tankers, dry and refrigerated trailers to meet a variety of customers' shipping needs. With an on-site maintenance shop, equipment can be services routinely to meet all federal regulations.

Tanker Products Hauled:

  • Buttermilk
  • Condensed Skim
  • Cream
  • Milk
  • Ultra-Filtered Skim

Dry and Refrigerated Products Hauled:

  • Anhydrous Milkfat
  • Butter
  • Cheese
  • Powders
  • Variety of Other Goods

Copyright © 2015 Grassland Dairy Products, Inc. N8790 Fairground Avenue, Greenwood, WI 54437 Phone: 1-800-4BUTTER Fax : 715-267-6044