Regular Members
| AZEK Building Products
894 Prairie Avenue Wilmington, OH 45177 |
 |
| FiberonLLC
40 Westminster Street, Suite 703 Providence, RI 02903 |
 |
Associate Members
| American Wood Fibers
9841 Broken Land Parkway Columbia, MD 21046 |
 |
| Intertek
130 Derry Court York, PA 17406 |
 |
| Americhem
2000 Americhem Way Cuyahoga Falls, OH 44221 |
 |