Sonny's Quartz

Klein Steel Service Inc. is a leading metals supplier and processing center in the Northeast, known for its 45-year history of quality, innovation, and customer service. With a 300,000 sq. ft. facility, they offer a wide range of carbon, stainless steel, aluminum, and specialty metals, along with JIT inventory management solutions. As one of the few NQA-1 compliant metal service centers in the nation, Klein Steel provides value-added processing services including high-speed milling, drilling, oxy and plasma cutting, and component manufacturing for various commercial and nuclear-grade dedication materials. Generated from their website's infomation

Gibraltar Industries is a manufacturer, processor and distributor of metals and other engineered materials for industrial markets, such as the building products and vehicular industries. The company serves customers located throughout the United States, Canada, Mexico, Europe, Asia, Central America and South America. The company employs more than 4,300 people and operates more than 90 facilities located in more than 25 states, as well as Canada, Mexico and China. The company classifies its operations into three segments, including building products, processed metal products and thermal processing. Gibraltar Industries is a publicly traded company. Its shares are listed on the NASDAQ under the ticker symbol ROCK. The company is headquartered in Buffalo, N.Y.