| Kastalon Inc (Alsip, IL)
|
| K-Bin (Oswego, IL)
|
| Kelco Packaging & Sales (Valdosta, GA)
|
| Keller Products Inc (Bethel, CT)
|
| Ken-Don Corp (Markham, IL)
|
| Kenrich Petrochemicals Inc (Bayonne, NJ)
|
| Kent Polymers Inc (Hazleton, PA)
|
| Kentrol (Waterville, ME)
|
| Kern Studios (New Orleans, LA)
|
| Kilpatricks Division of Poly (Beaumont, TX)
|
| Kiva Plastics (Taylors, SC)
|
| Kleerdex Co Llc (Mount Laurel, NJ)
|
| Klockner Petaplast (Matthews, NC)
|
| Klon Corp (Hunt Valley, MD)
|
| Kopolymer (Algonquin, IL)
|
| Kosa (Wilmington, NC)
|
| Krish Industries (Montclair, CA)
|
| Kyodo America Industries Co (Lawrenceville, GA)
|
| L & S Composites Inc (Ocean Springs, MS)
|
| La Rause Mfg Co (Sussex, NJ)
|
| La Salle Laboratories Division (Canajoharie, NY)
|
| Labsa Corp (Miami, FL)
|
| Laird Plastics (Bensenville, IL)
|
| Laird Plastics (Westbury, NY)
|
| Laminet Cover Co (Chicago, IL)
|
