It’s Soil Testing Season!

Contact USI to arrange sample pickup
Phone: 815-692-2626


Click here to view/download our order form(s)

Important: Lab results update – Click Here To Read About It

Established in 1993, United Soils, Inc. is a full service soil testing business. United Soils has served Illinois and surrounding states for 20 years with quality and reliable analysis of growers soil fertility. We offer the full spectrum of soil testing, including Macro and Micro Nutrient analysis. All tests are performed under strict quality control that meets the standard of the Land Grant college of the University of Illinois. The United Soils lab also offers both Soybean Cyst Nematode and Corn Nematode testing along with a full season Nitrogen testing program. Plant tissue analysis was recently added to the testing program and our staff is available to discuss what tests would fit your needs. United Soils has a full crew of employees to pull samples using GPS software to map sample locations and field boundaries to complete your testing package. Three full-time Agronomists are available to discuss any questions related to your analysis and fertility program.

We are confident that taking advantage of the whole panel of services that United Soils can offer will make your business stronger. We want our success to become yours!

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