RTP Company has built a solid reputation as a global compounder of custom engineered thermoplastics. And over the past decade, we’ve added many products and services to provide even more for our customers. How do we do it? We have a unique combination of resins, additives, compounds, equipment, people, service, and locations.

We’re a big organization, with the feel of a local small business. Our close-knit culture reflects the community in which we developed our roots. RTP Company was founded and is headquartered along the banks of the Mississippi River, in Winona, Minnesota. With more than 350 employees producing and supporting all RTP Company product lines, and over 375,000 square feet of manufacturing space, our Winona location is the company’s largest facility.

From made-to-order high tech custom compounds to off-the-shelf, unfilled resins, we’re here to help your business succeed! Contact your local RTP Company representative for more information.

View the video below to learn more about our plastic technology, which is used by some of the most famous brands around the world!