Custom Plastic Profiles,
Built for Your Process.
Our profiles are used in systems that move cold air, protect shelving, seal doors, guide product flow, and support assemblies like windows and railings.
Explore how we can support your market.
Design & Tooling
Whether you’re developing a new profile or improving an existing one, our tooling capabilities simplify production and improve fit.
Built for OEM Programs
We build the exact profile your product needs to work, assemble, and ship right the first time.
Industries
Why Work With Signature Plastics
We Operate as a Production Partner, Not Just a Supplier
We work directly with manufacturers whose products depend on precise, reliable plastic profiles. Our process is designed to support production environments, not one-off runs.
Material Expertise Matched to Real-World Performance
We work with rigid, flexible, and co-extruded materials to meet the mechanical and environmental demands of your application.
Consistency Across Every Production Run
Our controlled process ensures every order meets the same tolerances, so profiles integrate into your assembly without adjustment, delays or rework.
Capabilities Built around your extrusion requirements.
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We work with your drawings early to address fit, tolerances, and extrusion realities before tooling is released, helping programs move forward without unnecessary revisions.
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Many applications require additional processing before parts can move directly into production, packaging, or installation. We provide secondary operations as part of the process so profiles arrive ready for use.
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Our extrusion capabilities support simple and complex profile shapes used in building products, equipment, transportation, and industrial applications.
Switching Suppliers
Shouldn't Be Complicated
No disruption to your production, no reengineering required.
- 4.9 Rating form 12k+ reviews
“A wonderful experience! They knew what they were doing and were incredibly knowledgeable throughout the process.”
"Your team were great to work with on our basement remodel! I will definitely be working with them for future projects!"
"I asked to have the area rebuilt and they were very prompt! Mud and texture came out great! Would highly recommend!"
“ They knew what they were doing and were incredibly knowledgeable throughout the process. A wonderful!”
