Company
Learn About AgSource
Since 1959, AgSource has grown from a local dairy records cooperative into a trusted, full-service testing and analysis partner for the entire agricultural industry. What began with Wisconsin dairy farmers has expanded to serve producers, processors, and businesses across the ag ecosystem – with precision, science, and integrity at the center of it all.
Today, our mission remains the same: Deliver accurate and science-backed data that helps you make the best decisions – on the farm, in the lab, and everywhere in between.
We Provide:
- Dairy Testing: Trusted milk testing services and milk analysis to support herd health, productivity, and compliance.
- Agricultural Soil Testing: Soil, plant tissue, and water testing that empowers smarter crop and nutrient management.
- Turf Testing: Detailed turf and soil analysis to keep landscapes in top condition.
- Food & Environmental Testing: Laboratory food testing to help ensure food safety, quality assurance, and regulatory compliance.
- Agronomic Consulting: Field-tested expertise to help you turn lab results into action.
Learn More About AgSource
Let’s Work Smarter, Together
Whether you’re managing a dairy herd, maintaining a sports field, growing crops, or producing food, AgSource is here to support your success with trusted science and hands-on support.
