Expanded Shale, Clay and Slate Institute
The Expanded Shale, Clay and Slate Institute (ESCSI) is the international trade association for manufacturers of rotary kiln-produced expandÂed shale, expanded clay and expanded slate lightweight aggregate.
The Expanded Shale, Clay and Slate Institute (ESCSI) is the international trade association for manufacturers of rotary kiln-produced expandÂed shale, expanded clay and expanded slate lightweight aggregate.
“Working together to train our future workforce.”
Curtis Hoover
Center of Applied Technology - North
MCAA member since 1999
