About PSI

Paper Stock Industries (PSI) is a national chapter of the Institute of Scrap Recycling Industries (ISRI), a trade association representing for-profit companies that process, broker, and consume scrap materials such as paper, ferrous and non-ferrous metals, rubber, plastics, electronics, and glass.

Since 1962, PSI has represented paper processors, brokers, packers, mills, and others dedicated to the paper recycling industry.

Our Mission

The mission of Paper Stock Industries is to…

• promote the recovered paper industry for the benefit of our members
• establish and maintain the standards and practices which guide our industry worldwide
• provide a forum for the exchange of ideas and information with the goal of improving our industry, our member companies, and our environment through recycling