Jan. 20, 2021, A.Y. McDonald seized the chance to create a customer-focused company with the vast resources of the two businesses. S.K. With four production facilities in Southwest Wisconsin, Cuba City, Monroe, Darlington, and Poynette, McDonald Plastic Molding was formed from Plastic Molding, Inc. and Non-Metallic Components, Inc.

McDonald Plastic Molding is renowned for its engineering expertise, which allows it to create products and services specifically for each client. We are a leader in the fields of custom injection molding, engineering, and tooling design thanks to our proprietary technology and capacity to integrate resources to provide innovative, cost-effective solutions.

We firmly believe in providing excellent customer service so that they'll decide to stick around. If you want to learn how to solve problems,