Member Companies

NCPI Member Companies are the U.S. Manufacturers of Vitrified Clay Pipe

All of our member companies have extensive experience and a wealth of knowledge about the manufacture, design, and installation of VCP for sanitary sewers. To purchase pipe, contact one of our member companies.

forklift with clay pipe being transported

Member Companies

NCPI Member Companies are the U.S. Manufacturers of Vitrified Clay Pipe

Building Products Co.

Gladding, McBean

Logan Clay

Mission Clay Products

No-Dig Pipe