AgSource Laboratories

Eric Helms
3700 Downwind Drive
Marshfield,  WI  54449

United States
  • Booth: 829

Welcome to AgSource Laboratories!

Specializing in milk, food, and water analysis. We practice AOAC approved methods, and hold certifications in accordance with WDATCP & Wisconsin DNR, as well as ISO/IEC 17025 accreditation. We pride ourselves on superior customer service and reliable results. Visit to learn more. 

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