Scientific Spray Service is a small family business. Dave Stark purchased the company from a friend in 1983. Dave started as a sprayer in 1966 and was joined by his son, Gary, in 1976. Since 1983 we have purchased 3 spray companies when their owners retired. Dave was active in High School Future Farmers of America and was a State Farmer in 1955. He took a one-year Horticultural course at Bellevue Junior College in 1965. He has been an active member of the Interstate Professional Applicators Association (IPAA) and served as its President for 2 years. Gary Stark purchased Scientific Spray from Dave in 1998. We endeavor to offer a variety of services to meet your needs. We attend continuing education classes. This helps us to stay current on the latest trends in the industry. Scientific Spray is dedicated to maintaining the highest standard. We want to give you the best job possible, at an affordable price. It is our goal to make you a satisfied customer.