Access The Materials You Need

At GCP, the goal is simple: develop and supply high performance, competitive materials that expand your reach and support long-term business growth. 

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Win More Business With GCP

We are a full service industrial supply and development company that specializes in getting our customers the materials they need. 

If you are an industrial business that distributes, converts, fabricates or manufactures, we can supply you from our branded product lines or work with you to find and develop the products that you need.

Our solutions allow you to improve your supply chain, reduce risk, become more efficient and compete in new avenues of business.

We take the pressure off your material supply issues so you can become a more competitive company and win more business.

Get started by booking a free 20 minute consultation to learn what we can offer you.


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Our Brands

Solid Sheet Rubber

Starting in 1999, the Premlene brand pioneered the commercial acceptance of quality consistent, long lasting blended recycled and virgin rubber sheet.

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Silicone Rubber

Since launching the National Silicone brand in 2015, our goal has been to supply the the highest performing silicone products you can get.

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Closed Cell Sponge

GCP acquired the the Rubatex sponge brand in 2012. Since then we have worked hard to uphold the quality legacy Rubatex is known for.

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How We Help



At GCP, we believe every business is entitled to competitive material supply. That’s why we work with our customers to implement supply solutions that facilitate success over the long-term.


The five common challenges our customers face:

    1. You are single sourced and need to diversify your supplier base to reduce risk.
    2. You want to consolidate your supplier base and buy more from less sources.
    3. Your competitors have strategic partnerships with the material suppliers you need to buy from.
    4. You see an opportunity to develop new products to in order to grow your business.
    5. You are buried in complexity and need help managing your supply chain.


If you want competitive material supply, book a meeting to learn more about how we can help your company.


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Our Certifications & Associations