Services You Want

We offer testing services including soil fertility, plant tissue, animal feed, manure, compost, and fertilizer analyses.

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Resources to Help

We make your life easier with online access to current and historical reports, as well as helpful fact sheets and info.

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Supplies You Need

Find all of the items you need to collect and send samples to our laboratory for expert testing and analysis.

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A&L Great Lakes Laboratories

We Don’t Wear White Coats.

The science of agricultural analysis is at the core of what we do. But so are the people we provide our analysis for. Our CEO grew up on a farm. Our CFO still lives on a working farm, as do many additional members of our team. So even though we’re a science-based company, we approach our work with a farmer’s sensibility. That means doing whatever it takes, either in the lab or in the field, to provide the actionable information our clients need to be successful.

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Relationships. They’re the most important things we help grow.

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  • USCC Proud Member Logo
    NFTA 2022
    Department of Agriculture and Trade
    NAPT Soil & Plant, and Water Program 2022
  • Compost Certified Laboratory
    ALP Program
    Minnesota Certified Manure Testing Program 2022
    Minnesota Certified Manure Analysis Proficiency Program 2022
  • Minnesota Certified Soil Testing Program 2021
    Compost Analysis Proficiency
    Certified Compost