» Indicates Expanded Online Showroom.
| Company | City, State | |
|---|---|---|
| A. Schulman, Inc. | Akron, OH | |
| Akrochem Corp. | Akron, OH | |
| Americhem Inc. | Cuyahoga Falls, OH | |
| Ampacet Corp. | Tarrytown, NY | |
| Arkadia Plastics, Inc. | New Britain, CT | |
| Clariant Additive Masterbatches | Winchester, VA | |
| General Color, LLC | Minerva, OH | |
| ICl-IP America Inc | St. Louis, MO | |
| LANXESS Corporation | Pittsburgh, PA | |
| Momentive Performance Materials Inc. | Albany, NY | |
| NWP, Inc. | Sheboygan, WI | |
| PCC-Plastics Color Corporation | Calumet City, IL | |
| » | Plastics Color Corporation | Calumet City, IL |
| Polyfil Corp. | Rockaway, NJ | |
| PolyOne | Avon Lake, OH | |
| Polyvel Inc. | Hammonton, NJ | |
| Sukano Polymers Corp. | Duncan, SC | |
| Technical Polymers, LLC | Buford, GA | |
| Teknor Color Co. | Pawtucket, RI |