ClosedMold Carbon Composite Production LLC. LLC.

ClosedMold Carbon Composite Production LLC. is a leading manufacturer of specialized carbon fiber instrument cases, serving the demanding needs of the U.S. military and government agencies. Based in Millcreek, Utah, we specialize in the design, development, and production of MIL Specification 810 compliant cases, utilizing a proprietary high-pressure manufacturing process and innovative layup design. Our expertise extends to creating impact-resistant cases capable of withstanding extreme pressure differentials, alongside custom injection molding tooling for related components. We leverage advanced polymer chemistry to develop bespoke adhesives, ensuring robust bonding between various resin types. With over two decades of experience and a proven track record of delivering over $3 million in sales to Joint Ventures, ClosedMold Carbon Composite Production LLC. provides critical protection and performance for sensitive instrumentation across multiple branches of the U.S. government.