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Our History

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Our History

A foundation built on service.

In 1972, David and Karen Keske founded Foam Supplies, Inc. in Creve Coeur, Missouri to deliver high-performance polyurethane systems supported by responsive technical service. At the time, many smaller manufacturers were underserved by larger suppliers, creating a clear need for a more engaged and solutions-oriented partner.

As customer demand increased, Foam Supplies Inc. converted to FSI, outgrew its home office and moved into a large warehouse, establishing the collaborative, service-first operating model that continues to drive our growth today.


A leader in polyurethane technology and solutions.

Today, FSI operates as a globally trusted polyurethane systems provider with expanded production and storage capabilities designed to support a rapidly evolving industry.

Continued investment in technology, infrastructure, and expertise allows us to deliver reliable, high-performance solutions at scale. As we grow, we remain focused on advancing our capabilities and helping shape the future of polyurethane innovation.


Historical highlights.

From our founding to today, FSI’s history is defined by steady growth, innovation, and a commitment to delivering trusted solutions for our customers.

FSI historical timeline

  • What We Do

    What We Do

    FSI develops custom polyurethane systems for OEMs, contractors, and manufacturers across a wide range of industries. Every solution is engineered to meet specific performance, processing, and environmental requirements without compromise.

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  • Who We Are

    Who We Are

    FSI is an independent polyurethane systems provider built on technical expertise, responsive service, and long-term customer partnership. We work closely with manufacturers, OEMs, and contractors to develop polyurethane solutions that meet real processing, performance, and production demands.

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  • Innovation

    Innovation

    Innovation has always been at the core of FSI’s approach to polyurethane solutions. From advanced chemistry to equipment development and technical support, we are focused on creating technologies that help customers improve performance, meet evolving market demands, and stay ahead in a changing industry.

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  • Caring

    Caring

    Caring at FSI is rooted in connection to the communities where we live and work. We believe that when organizations take the time to listen, support, and participate locally, they can help create stronger, healthier communities for everyone.

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