Stronghold is a veteran owned company that offers a broad range of advanced thermal spray products, custom product development, technical programs, on-site application, and expert training. We specialize in polymeric coatings to elongate service life with coatings that prevent corrosion, resist chemicals, seal porosity and more. With extensive credentials in commercial, aviation and military projects let Stronghold help you solve complex issues of wear, friction, adhesion, & corrosion. When you need an engineered coating solution, we're uniquely qualified to solve issues related to field performance, film consistency, conductivity, sustainability, and cost.