Polishing Corporation of America (PCA)
Manufacturing Silicon Wafers for Half a Century
Welcome to Polishing Corporation of America where we are creating the future. What began in 1969 as an independent manufacturer of silicon and germanium wafers for special applications has now evolved into the company we are today. Wafers are manufactured in our own 27,500 sq. ft. facility, which includes class-10 clean rooms and the most modern cleaning and inspection equipment currently available.
PCA produces silicon wafers, reclaimed silicon wafers, sapphire, and thin films for the semiconductor and optical industries. Our customer service and sales staff are ready to assist you around the clock for quick delivery, design, and technical help. Ensuring you get the products and services you require isn’t just our goal, but it is who we are. Come speak to us to learn more about our: