| PPPlastic Plate INC Brockton Plant | Kentwood | MI | — | ◇ UNVERIFIED |
| PRPlastic-plate Raleigh | Kentwood | MI | — | ◇ UNVERIFIED |
| PPPlastic Products CO INC | West Branch | IA | — | ◇ UNVERIFIED |
| PPPlastic Products CO INC - Pri | Princeton | MN | — | ◇ UNVERIFIED |
| PDPlastics Design & Manufacturing | Englewood | CO | — | ◇ UNVERIFIED |
| PDPlastics Design & Mfg INC | Denver | CO | — | ◇ UNVERIFIED |
| PTPlastic Trim INC | Dayton | OH | — | ◇ UNVERIFIED |
 Plastifab INC Dba Plastifab/leed Plastics | La Verne | CA | — | ◇ UNVERIFIED |
| PCPlastigage CORP | Jackson | MI | — | ◇ UNVERIFIED |
| PMPlastipak Manufacturing Fac | Pineville | LA | — | ◇ UNVERIFIED |
| PAPlastivaloire America INC | New Baltimore | MI | — | ◇ UNVERIFIED |
| PLPlast-o-foam LLC | Clinton Township | MI | — | ◇ UNVERIFIED |
| PIPlastron Industries INC | Bensenville | IL | — | ◇ UNVERIFIED |
| PPPleasant Prairie Power Plant | Pleasant Prairie | WI | — | ◇ UNVERIFIED |
| PCPliant CORP | Deerfield | MA | — | ◇ UNVERIFIED |
| PCPliant Corporation | Lewisburg | TN | — | ◇ UNVERIFIED |
| PCPliant Corporation | Newport News | VA | — | ◇ UNVERIFIED |
| PIPlygem Industries, INC. Insight Center | Durham | NC | — | ◇ UNVERIFIED |
| PRPlymouth Rubber Company | Canton | MA | — | ◇ UNVERIFIED |
| PEPlywood Express | Pompano Beach | FL | — | ◇ UNVERIFIED |
| PPPma Photometals of Arizona LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| PIPolyfilms INC | Hillside | IL | — | ◇ UNVERIFIED |
| PLPolyfoam LLC | Cranston | RI | — | ◇ UNVERIFIED |
| PIPolyform, INC. | Decatur | TN | — | ◇ UNVERIFIED |
 Polymer Fabrication INC | Wagoner | OK | — | ◇ UNVERIFIED |
| PIPolymer Injection Molding | Monson | MA | — | ◇ UNVERIFIED |
| PDPolyone Designed Structures & | Warsaw | IN | — | ◇ UNVERIFIED |
| PDPolyone Designed Structures & Solutions LLC | Evanston | IL | — | ◇ UNVERIFIED |
| PDPolyone Dss | Wichita | KS | — | ◇ UNVERIFIED |
| PPPoly Plastic Packaging - Queens Facility | Astoria | NY | — | ◇ UNVERIFIED |
| PIPolytainers, INC. | Lees Summit | MO | — | ◇ UNVERIFIED |
| PFPolytec Foha | Warren | MI | — | ◇ UNVERIFIED |
| PCPolytop CORP | North Smithfield | RI | — | ◇ UNVERIFIED |
| PFPolyvinyl Film | Sutton | MA | — | ◇ UNVERIFIED |
| PIPorcelain Industries, INC. | Dickson | TN | — | ◇ UNVERIFIED |
 Portola Tech International | Woonsocket | RI | — | ◇ UNVERIFIED |
| PCPowder Coating of Montana Belgrade | Belgrade | MT | — | ◇ UNVERIFIED |
| PCPowder Coating Specialities - Pcs | Golden | CO | — | ◇ UNVERIFIED |
| PCPowder Cote Ii | Mount Clemens | MI | — | ◇ UNVERIFIED |
| PCPowder Cote Ii LLC | Clinton | TN | — | ◇ UNVERIFIED |
| PSPowder Shop INC the | Cedar Rapids | IA | — | ◇ UNVERIFIED |
| PCPower & Control Systems | Mount Vernon | OH | — | ◇ UNVERIFIED |
| PCPpg Coatings Services (franklin Plant) | Franklin | GA | — | ◇ UNVERIFIED |
| PAPpi Aerospace | Warren | MI | — | ◇ UNVERIFIED |
| PIPrairie Industries | Lebanon | IN | — | ◇ UNVERIFIED |
| PIPratt Industries (usa) - Raleigh | Raleigh | NC | — | ◇ UNVERIFIED |
| PSPraxair Surface Technologies INC | Alsip | IL | — | ◇ UNVERIFIED |
| PSPraxair Surface Technologies INC | Alsip | IL | — | ◇ UNVERIFIED |
| PSPraxair Surface Technologies INC | Houston | TX | — | ◇ UNVERIFIED |
| PSPraxair Surface Technologies, INC. | Charlotte | NC | — | ◇ UNVERIFIED |
