CENTROL is a crop consulting company whose purpose is to maximize grower profitability. We do this by working closely with the farmer and giving unbiased recommendations for the grower’s benefit. Our consultants do not sell any products, only great service. CENTROL began in 1979, (with 1 consultant and 12,000 acres!) and has grown to be the largest independent crop consulting organization in the Upper Midwest. CENTROL employs over 60 full-time consultants and provides agronomic services and expertise to more than 2,000 clients on over 3 million acres!!