Waterloo Crop Services has been involved in supplying crop inputs since 1982. We are a full service independent retail outlet located east of Waterloo. There are 3 Certified Crop Advisors (CCA) on staff to help with crop input and grain marketing decisions. We have access to a full line of crop protection products and we offer custom application for both crop protection and fertilizer application. Crop scouting and nutrient management packages are also available.