Dielectric is a full-service plastic manufacturer. From concept to completion, we meet your needs for parts, sub-assemblies and finished products.

We want to be your plastic manufacturer

From simple machining jobs to complex fabrications, we do it all

At Dielectric, we are your one-stop source for the machining and fabrication of parts made from plastic as well as non-ferrous metals. We provide everything you need from expert engineering advice and rapid prototyping services to value-added services such as packaging, stocking and delivery.

By offering all of the services you need under one roof, we'll make your manufacturing process more efficient and less expensive.

We'll help you design for manufacturability

We have been a plastic manufacturer for more than 40 years and have worked with customers in diverse industries. Optimizing cost and performance is something we do every day. No matter the size or complexity of your order, we will ensure you achieve the best results possible.

Our application engineers are here to help. We will work with you to select the optimal material for your application and recommend design changes when needed to increase durability and decrease machining costs. If you are designing a new part, we can build a product prototype through our JR Prototypes division. This saves time and money by validating the design and verifying manufacturability before production begins.

If you are looking to simplify your production process, choose Dielectric as your plastic manufacturer. We have decades of experience manufacturing custom plastic parts, sub-assemblies and finished products.

A turn-key solution to simplify your process

Unlike most plastic manufacturers, our services don’t end when your last part is machined. We also finish, assemble, package, stock and deliver parts when needed. By offering all of the services you need under one roof, we make your manufacturing process more efficient and less expensive.