Your Trusted Seed Testing Partner

SoDak Labs, Inc. is a seed testing laboratory that is dedicated to providing the most agronomically accurate seed testing services.



Accredited Member Laboratory USML1100
of the International Seed Testing Association (ISTA)


Why Choose Us

    Our Agronomists and seed technologists conduct and evaluate every seed sample. Never assume accuracy. Rely on our professionals.
    We offer same day planting and test analysis. Expect our friendly staff to provide efficient data management with our state-of-the-art website.
    Our seed physiologists and agronomists are on staff to diagnose, explain causes, and answer your seed quality questions.


Our Services

From corn to soybean to sorghum, cereals, grasses and more, you can count on the professionals at SoDak to provide you with the most accurate information you’re looking for in a timely manner.

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We provide accurate testing to optimize a variety of corn seeds.

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From germination to vigor testing, soybean seed quality is our priority.

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We are equipped to test wheat, rye, oats, barley, triticale, and sorghum.

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Purity & Noxious Weed Examinations are just one of the ways we test oilseeds.

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Beans & Peas

Quality bean and pea seeds are made possible through accurate testing methods.

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We understand the importance of accurately testing all vegetable seed types.

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Accurately testing grass seeds Purity & Noxious Weed Examinations and more.

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Learn about the seed testing services we provide for alfalfa, clovers, and trefoil.

Seed Academy

We want you to understand seed testing. Learn more about our online and onsite courses.

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Seed Sizing

Learn about our sized seed grow out packages, small seed lot conditioning and more.

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Seed Export

SoDak Labs is an ISTA accredited laboratory and tests according to ISTA Rules for Testing Seed.

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Agronomically Accurate Seed Testing Results

SoDak Lab's goal is to deliver fast, accurate, and diagnostic seed testing services.