LEEP, Inc. LEEP, Inc. (LPPI) manufactures and sells building materials, primarily LeepCore structural insulated panels featuring galvanized steel skins and polyurethane foam cores for constructing freestanding walls, floors, and roofs in residential and commercial buildings; its products support single-family homes, low- and mid-rise structures, academic and commercial facilities, military and remote sites, as well as emergency and portable housing. The company, founded in 1991 and headquartered in Louisville, Kentucky, operates within the building products industry, serving U.S. government contracts including mail screening facilities shipped overseas and emphasizing fire-, mold-, water-, dry rot-, corrosion-, and termite-resistant materials suitable for high-wind and earthquake-prone designs. No major acquisitions, partnerships, funding rounds, or strategic expansions appear in recent public records for 2024-2025.