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.





