AgSource Cooperative Services is a producer-owned cooperative dedicated to providing comprehensive agricultural testing and information services. With the cooperative's mission in mind - to provide products and services to enhance members' profitability - AgSource serves members and customers nationwide and internationally.

AgSource operates three divisions: Agronomy, Dairy Herd Improvement (DHI) and Food and Environmental Services. Its Verona, Wis., headquarters also serves as its dairy record service center. Laboratory locations in the Midwest include Menomonie, Stratford and Bonduel, Wis., Belmond, Iowa, and Lincoln, Nebr. In partnership with Genex, AgSource offers forage analysis and DHI services from CRI North West Labs in Jerome, Idaho.

All AgSource DHI patrons (including members of affiliated county DHI associations) vote for delegates at local meetings. These delegates elect a nine-member Board of Directors at the annual meeting. Directors serve a three year term, set cooperative policies and select two members of the Board to serve on the Cooperative Resources International Board of Directors.