KayJay Ag Services, Inc. provides agricultural research and demonstration services on a contract basis in eastern North Dakota and western Minnesota. We are family owned and operated and take pride in providing you with accurate data to support your product development and company goals. Our first trials were conducted in 1985 on sugarbeet. Since then we have expanded our equipment and educational expertise to allow us to work with nearly all crops grown in North Dakota (potatoes are our exception). Lenny Luecke is the President of KayJay Ag Services, Inc. and gained 31 years of experience conducting research trials at North Dakota State University. Aaron Carlson joined KayJay Ag in 2015 after earning an M.S. in Plant Sciences at NDSU and 9 subsequent years of research experience in sugarbeet disease and weed control.