| Southern Precision Corp (Saint Rose, LA)
|
| Spartech Polycom (Saint Clair, MI)
|
| Spartech Polycom Inc (Washington, PA)
|
| Spc (Payson, UT)
|
| Specialty Polymers Inc (Houston, TX)
|
| Spectra Color Inc (Corona, CA)
|
| Spectra Plastics & Colors (Farmingdale, NY)
|
| Spectrum Polymers Ltd (Mansfield, TX)
|
| Spir-It Inc (Andover, MA)
|
| Springfield Industries (Rochester, MI)
|
| Sshh Inc (Springfield, MO)
|
| St Clair Plastics (Marine City, MI)
|
| Standard Coatings (Ridgefield, NJ)
|
| Standridge Color Corp (Newton, KS)
|
| Star Poly Bag Manufactoring Co (Lakewood, NJ)
|
| Star thermoplastic Alloys (Chicago, IL)
|
| Stenidy Industries Inc (Zionsville, IN)
|
| Stephenson Pattern Supply Co (Portland, OR)
|
| Steps Plus (Peru, ME)
|
| Sterling Group Inc (Baton Rouge, LA)
|
| Sterling Plastics Inc (Minneapolis, MN)
|
| Stevens Geomembranes (Holyoke, MA)
|
| Stevens Urethane (Easthampton, MA)
|
| Stoltz Industries (Fort Lauderdale, FL)
|
| Sts Intl (Nashville, TN)
|
