Quality Control
Material Properties
Our Equipment
Design Collaboration
The 
Knowledge Base
Knowledge Base
Learn about material properties of plastics and metals, get answers to frequently asked questions and read case studies in the Dielectric Manufacturing Knowledge Base. Whatever your custom component needs are, the experts at Dielectric Manufacturing near Milwaukee, Wisconsin, share their extensive materials knowledge to ensure your plastic parts and non-ferrous metal parts are optimally designed for manufacturability. Learn about thermoplastics, thermoset plastics, carbon fiber composites, non-ferrous metals and ferrous metals. Then, contact Dielectric Manufacturing for Wisconsin plastic fabrication.
We’re Hiring – Join Our Winning Team
Looking for a great place to work where you can build a future at a growth-oriented company? We’re that place. Click below to learn more about working for Dielectric Manufacturing – a company large enough to offer opportunity for advancement but small enough that your contributions will make a difference. We have contract manufacturing facilities just northwest of Milwaukee, Wisconsin; in Waupaca, Wisconsin; and in Lake Mills, Iowa.
One-Stop Shop – for 55+ Years!
Wisconsin Plastic, Carbon Fiber and Metal Component Contract Manufacturing
Dielectric Manufacturing is a single-source, Wisconsin contract manufacturer of custom, precision plastic, metal, and carbon fiber parts and components. We offer a wide spectrum of value-added services. Based on 55+ years of experience in fabrication and machining of precision components, our unparalleled materials knowledge lets us be the most reliable partner and offer the best, most economical solutions for manufacturers, including Fortune 500 companies. We have contract manufacturing operations in metro Milwaukee, Wisconsin; central Wisconsin (for ferrous metals); and northeastern Iowa. When looking at plastic manufacturers in Wisconsin, choose Dielectric Manufacturing for the best, most consistent quality. Below are just a few of our value-added services:
COLLABORATION
We collaborate with you to ensure parts are designed for optimal manufacturability of your products.
FABRICATION
Whether it’s plastic or metal, we have the expertise and equipment to meet your needs for precision components.
ASSEMBLY
We not only machine and fabricate metal and plastic parts, we also offer expert assembly and kitting.
INVENTORY
We’ll tailor an inventory program to ensure you’re parts are produced cost-effectively, and are always available.
