Precision Crop Services LLC  is a Soil Fertility and Precision Ag Management company located in the heart of southern Illinois at Benton.  

Our Mission: To bring together real time technical, agronomic and economic information for our customers to enable them to make sound agronomic and economic decisions to improve their yields, control cost and increase ROI.

We work with farming operations ranging from a few hundred acres to over 10,000 acres.  Our service area includes southern Illinois, southwest Indiana, western Kentucky and southeastern Missouri.  


  • Certified Crop Adviser (CCA)
  • Certified Professional Agronomist (CPAg)
  • 4R Nutrient Management Specialist (4RNMS)

Our services include but are not limited to:

  • Soil Fertility Sampling & Mapping – grids, soil type, smart zones and decision zone (yield, soil, Veris etc)
  • Soil Test Analysis and Interpretation 
  • GPS Field Mapping
  • Fertility Recommendations for Lime, N, P, K and Micro Nutrients 
  • Variable Rate Prescription Maps for Lime, P and K
  • Variable Rate Prescription Maps for Corn and Soybean Seeding
  • Variable Rate Prescrition Maps for Nitrogen Management
  • Tissue Testing
  • Crop and Field Scouting
  • Manure, Fertilizer, Water and Lime Testing
  • GIS Data Analysis
  • As Applied Mapping
  • Yield Monitor Setup, Calibration and Map Processing
  • System Integration
  • In-Field Evaluation (test plots and research)
  • and other agronomic services