| E-Z Color Corp (Sandusky, OH)
|
| Ferro Corp (Independence, OH)
|
| Firestone Polymers (Akron, OH)
|
| Genesee Polymers Corp (Flint, MI)
|
| Georgia Pacific Chemicals (Bedford Park, IL)
|
| Georgia-Pacific Corp (Atlanta, GA)
|
| Georgia-Pacific Resins (Grayling, MI)
|
| Greene Tweed & Co (Kulpsville, PA)
|
| Guardian Fiberglass Inc (Albion, MI)
|
| Hercules Inc (Savannah, GA)
|
| Huntsman Expandable Polymers (Peru, IL)
|
| International Coatings Inc (Franklin Park, IL)
|
| MPE Inc (Apopka, FL)
|
| Multibase Inc (Copley, OH)
|
| Mutual Industries Inc (Pennsburg, PA)
|
| NAFCO (Wheeling, IL)
|
| Natrochem Inc (Savannah, GA)
|
| Neville Chemical Co (Pittsburgh, PA)
|
| OPCO Inc (Latrobe, PA)
|
| Owens Corning (Rockford, IL)
|
| Plasticolors Inc (Ashtabula, OH)
|
| PolyOne Corp (Elk Grove Vlg, IL)
|
| Polysource Inc (Sidney, OH)
|
| PPG Industries Inc (Adrian, MI)
|
| Proflex Manufacturing Inc (Macon, GA)
|
