About QP


QP Manufacturing


Who we are. We are an agricultural solutions company started by farmers for farmers. For over 20 years, we have been providing innovative solutions to farming problems. From our humble beginning in the back of a machine shed, we have grown into a 60,000+ square foot state of the art facility in Oelwein, IA.

What we do. For the past two decades, QP has been a trusted source for the design, engineering, and manufacturing of seed treatment and fertilizer handling solutions. Guided by our farmer-first philosophy, we pioneered a comprehensive portfolio of equipment for the safe and gentle processing of seed and fertilizer. We boast a team of top rate engineers, expert machinists and technicians, and over 60,000 square feet of vertically-integrated manufacturing capacity. Engineered for excellence and with a time-tested track record, QP will meet all of your seed treatment and fertilizer handling needs and exceed your expectations.

How we are different. QP began with the vision of a farmer working on behalf of other farmers. We have never lost sight of that goal. We understand farmers because we are farmers. We know their problems through our hard-won experience. And, in our role as expert engineers, we provide innovative solutions to these challenges. That is why we started QP: to work together, farmer to farmer, neighbor with neighbor, solving our problems the right way.