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Contact NCPI
National Clay Pipe Institute is a not-for-profit trade association comprised of the manufacturers of Vitrified Clay Pipe.
The Institute promotes the use of Vitrified Clay Pipe for gravity sanitary sewers through education, research, government relations and technical support.
Our Member Companies
![NO-DIG PIPE](https://www.ncpi.org/wp-content/uploads/2021/05/NO-DIG-PIPE.jpg)
![GLADDING, McBEAN](https://www.ncpi.org/wp-content/uploads/2021/05/GLADDING-McBEAN.jpg)
![BUILDING PRODUCTS COMPANY](https://www.ncpi.org/wp-content/uploads/2021/05/BUILDING-PRODUCTS-COMPANY.jpg)
![LOGAN CLAY](https://www.ncpi.org/wp-content/uploads/2021/05/logan-clay-copy.jpg)
![MISSION CLAY PRODUCTS](https://www.ncpi.org/wp-content/uploads/2021/05/MISSION-CLAY-PRODUCTS.jpg)
![SUPERIOR CLAY](https://www.ncpi.org/wp-content/uploads/2021/05/SUPERIOR-CLAY.jpg)
PO Box 352
Uhrichsville, OH 44683
Phone: (740) 922-4122
Phone: (800) 848-6166
Fax: (740) 922-6626
E-mail