ProGlass was founded in 1990 by President Jim Holland in Gig Harbor, Washington. Jim worked as an electrical contractor and observed a high demand for quality fiberglass utility products, so ProGlass designed fiberglass products to meet that demand. Today, ProGlass manufactures the highest quality, strongest, and most reliable variety of products for utility providers throughout the United States and Canada. As an innovator in the utility industry, ProGlass also fabricates a variety of custom products tailored to fit a wide array of utility applications. The high quality raw materials used during fabrication ensures your new materials used during fabrication ensure your new fiberglass utility products are always UV- resistant, non-conductive, high-strength, lightweight and able to tolerate extreme temperatures. Our products help to reduce workplace injuries and manpower requirements.