KNAPP MFG., INC. Email Format
Plastics ManufacturingWisconsin, United States51-200 Employees
KNAPP MFG., INC. is a vertically integrated plastics manufacturing facility focused on precision injection molding. Based in Racine, Wisconsin, the company operates with a history dating to its founding in 1945 and emphasizes tight tolerances, producing parts with dimensional accuracy of plus or minus 0.0005 inches while handling high-volume production levels. The design team supports product development by refining concepts for manufacturability and, when appropriate, assisting with patentable innovations, leveraging knowledge from related capabilities in fluid power and pneumatic testing. The business pursues a full-solution approach that integrates design, tooling, molding, and testing to deliver robust parts for customers’ proprietary devices, aligning with needs in industries that require reliable, repeatable performance in molded components.