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Midland Plastics Custom plastic components manufacturer, fabricator and assembler

About Us

Midland Plastics, Inc. is a privately held distributor of plastic stock shapes and a plastic custom component manufacturer celebrating over 60 years in business. We serve a wide cross-section of industrial and marine markets.

We are one of the oldest, and largest, plastic suppliers in the Midwest. Founded in 1945 as a distributor of stock plastic shapes, we have expanded into custom manufacturing and fabrication. In the 1960’s, we added vacuum forming to our production capabilities and have expanded that division to include pressure-forming.

In addition to our headquarters in New Berlin, WI, a Milwaukee suburb, we also have branch locations in Green Bay, Madison and Wausau, WI.; Rockford, IL.; Davenport (Quad Cities), and Des Moines, IA.

Material Distribution – Midland stocks large inventories of sheet, rod, tubing and profiles in a wide variety of plastic types, among them acrylic, polycarbonate, polyethylene, ABS, polypropylene, PVC and styrene.

Custom Manufacturer – We produce high-quality, custom plastic component parts utilizing advanced 3-axis and 5-axis CNC routing, machining and milling technologies. We also use traditional hand processes, like heat bending, to produce high quality fabricated parts.

Forming Division – Midland manufactures parts using vacuum, pressure and ridge forming technology. To ensure consistent, accurate and efficient trimming and routing of formed parts, we use robotic-like 5-axis routers to enhance our forming processes.

Our Customers

At Midland Plastics, we have developed relationships with many of the top plastic’s manufacturers, which lets us offer our customers a wider selection of quality products.

In manufacturing, we carefully plan and review each new project. Throughout the manufacturing process, we carefully monitor each phase of our production to ensure we meet our customers’ expectations for the highest quality plastic components.