What are the opening hours?

Monday 7am - 3:30pm Tuesday 7am - 3:30pm Wednesday 7am - 3:30pm Thursday 7am - 3:30pm Friday 7am - 3:30pm

Royal Custom Plastics Inc.

Name: Royal Custom Plastics Inc.
Address: 1709 Suburban Drive, De Pere, WI, 54115, US
Telephone: +19209831315

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United States
De Pere, WI
Royal Custom Plastics Inc.

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We are a custom plastic Fabrication / Machine Shop.

We purchase plastic in various sheets, rods, or tubes which we cut, machine, bend, and weld to the specifications of our customer’s needs.

10/29/2026

A drawing is just the beginning.

Royal Custom Plastics turns customer designs and specifications into precision-machined plastic components built for real-world applications. From selecting the right material to machining the finished part, attention to detail at every stage helps ensure the component meets the needs of the application.

Whether you need a single custom component or ongoing production, our team has the plastic machining expertise to help bring your design to life.

Explore our custom machining capabilities:
https://www.royalcustomplastics.com/services/

10/28/2026

Stop by TODAY at booth 408, We would love to meet with you!

10/27/2026

Come see us at booth 408 tomorrow 10/28 at the Manufacturing First Conference!

10/22/2026

When it comes to custom plastic components, the right fit matters.

Tolerances that are too tight or too loose can contribute to excess friction, poor alignment, premature wear, and performance issues. Properly accounting for how a plastic material behaves within its application is an important part of producing a component that performs as intended.

Precision machining helps turn the right material and design into a reliable finished part.

Learn more about our capabilities:
https://www.royalcustomplastics.com/services/

10/15/2026

Lightweight, strong, and versatile, HDPE is a dependable material for a wide range of applications.

High Density Polyethylene offers greater strength and stiffness than LDPE while remaining lightweight, non-toxic, and non-staining. It is also FDA and USDA certified, making it a valuable option for applications where sanitation and food contact are important.

From industrial components to food and dairy processing applications, HDPE combines reliable performance with excellent versatility.

Learn more about HDPE:
https://www.royalcustomplastics.com/plastics/

10/12/2026

Designing a plastic component involves more than getting the dimensions right.
Material selection, tolerances, wear points, operating temperatures, and environmental conditions can all impact how a finished part performs. Addressing these factors early can help prevent premature wear, poor fit, and unexpected component failure.

Our latest blog explores common challenges in plastic part design and how the right approach can help improve long-term performance.

Read the full blog:
https://www.royalcustomplastics.com/blog/

09/21/2026

Food and dairy processing equipment requires components designed for demanding, sanitary environments.

Royal Custom Plastics works with food processors, cheese manufacturers, dairy producers, and packaging facilities to machine custom components to exact application requirements.

Because we specialize exclusively in plastic machining and fabrication, there is no risk of metal cross contamination during our manufacturing process.

From material selection to finished components, we help create solutions built for food safety, sanitation, and reliable performance.

Learn more:
https://www.royalcustomplastics.com/industries/

09/15/2026

Frequent washdowns are essential in food and dairy processing, but they can be tough on equipment components.

Repeated exposure to water, sanitizers, and cleaning solutions can cause the wrong materials to swell, crack, or deteriorate over time.

Selecting plastics suited for moisture and chemical exposure helps components maintain their strength and performance through demanding sanitation routines.

Explore our plastic materials:
https://www.royalcustomplastics.com/plastics/

09/09/2026

Food and dairy processing environments demand materials that support both sanitation and reliable equipment performance.

FDA compliant plastics can help withstand frequent cleaning, resist moisture and chemicals, and maintain performance in demanding processing environments.

In our latest blog, we explore how proper material selection can support food safety, reduce contamination concerns, and improve equipment reliability.

Read the latest blog:
https://www.royalcustomplastics.com/blog/

09/03/2026

Built for strength and made to last.

Nylon is a versatile engineering plastic known for its high strength, impact resistance, natural lubricity, and excellent wear and abrasion resistance. These properties make it a dependable choice for everything from bearings and bushings to wear components and conveyor parts.

Natural Nylon is also FDA and USDA compliant, making it an option for applications in food and dairy processing environments.

Explore Nylon and its available grades:
https://www.royalcustomplastics.com/plastics

Address

1709 Suburban Drive
De Pere, WI
54115

Opening Hours

Monday	7am - 3:30pm
Tuesday	7am - 3:30pm
Wednesday	7am - 3:30pm
Thursday	7am - 3:30pm
Friday	7am - 3:30pm

Telephone

+19209831315

Website

http://www.royalcustomplastics.com/

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