SSI Custom Plastics

10/02/2025

Got a design idea for an HVAC component? Bring us your concept, and our expert engineers will turn it into a high-quality, cost-effective reality. From design assistance to the final product, SSI Custom Plastics is your partner for custom manufacturing solutions.

08/13/2025

SSI Custom Plastics is your go-to supplier of plastics for the Military & Defense Industry! We proudly support military and defense contractors working with DoD agencies, including the Army, Navy, Air Force, Marine Corps, and Coast Guard. These innovators are at the forefront of creating the most advanced military equipment, from cutting-edge weaponry to the most technologically advanced aircrafts, ships and transportation equipment.

We are thrilled to collaborate with major defense contractors like JF Taylor, BAE Systems, Raytheon, Compass Systems, Neany Inc, NAVAIR, L-3 Communications, Defense Logistics Agency, Platform Aerospace, Honeywell, VX Aerospace, Tactical Air Support, C-Com Satellite Systems and many more exciting names! Since 1973, SSI Custom Plastics has been a trusted partner for countless companies and all major Department of Defense Agencies. Let’s continue to build a safer future together!

06/17/2025

Take a look at some of our past work! We can work with just about any design, but here are a few samples we frequently produce for boat builders. See something like what you need? Learn more about our marine offerings here: https://hubs.li/Q03spYWJ0

05/06/2025

Choosing between fiberglass and plastic components? Here’s how they differ — and how to decide if thermoformed plastic or molded fiberglass is the better choice for you:

https://hubs.li/Q03ljmhG0

Choosing between fiberglass and plastic components? Here’s how they differ and when thermoformed plastic vs molded fiberglass is the better choice.

04/15/2025

Check out our 5-axis CNC machine at work, mass-producing ceiling tile air vents with unmatched accuracy and efficiency! We're proud to handle production runs of 500-1000 pieces, delivering 1600 units annually for the last 4 years.

Learn more about how we work here: https://hubs.li/Q03hwHKK0

04/03/2025

In this picture, see our assembly team installing gaskets to seal this lid. This will ensure a perfect fit per our customer’s request.

Learn more about the secondary services we offer like this: https://hubs.li/Q03fKMG90

01/28/2025

Can't get a plastics manufacturer to partner with you due to low volume? We can help.

Minimum order quantities limit your business, making it difficult to test out new prototypes or get the pieces you need just because you don't meet the volume requirements. That's why we provide custom plastic molding services without tying you to high volumes.

Learn more about how our process solves your most pressing plastic problems: https://hubs.li/Q034pDry0

10/08/2024

15 surprising thermoformed products! ❗

Thermoforming isn’t just for refrigerator liners or the basics you might expect! In many cases, some products you think of as metal or fiberglass can actually be made better with vacuum forming.

Explore the versatility of thermoforming and why it can be a great go-to for manufacturers across industries:

https://hubs.li/Q02RKjNb0

Manufacturers often don’t realize just how versatile vacuum forming is. Explore these 15 thermoformed products to see what’s possible with plastics.

10/07/2024

Recycling, long-lasting, high-quality materials, and energy conservation are among our sustainability practices at SSI. Check out our article to learn more about what we do to make plastic manufacturing more sustainable:
https://hubs.li/Q02RKbFL0

Recycling, long-lasting, high-quality materials, and energy conservation are among our sustainability practices at SSI. Check out our article to learn more about what we do to make plastic manufacturing more sustainable:

10/02/2024

If you need extras added to a component, we can help! In this photo, the thermoformed component needs some extra reinforcement so it can be fastened to its surrounding parts on delivery. We installed this custom backer before shipping so the part would arrive ready-to-install on the final product.

09/16/2024

Take a peek at a recent project we worked on — interior paneling for a new boat. These components were created at SSI per our client's specs. Now that they're complete, our next step will be to ship them to the upholsterer for leather wrapping.

09/09/2024

We recently completed a project for a marine manufacturing client that involved both thermoforming and assembly work. In this picture, you can see our setup in the middle of the assembly process. If you need extra work done to your components before they ship, just ask! We can complete many secondary services at our facility. Check out an overview here: https://hubs.li/Q02N07dR0