| NCNoma Cable Tech | Mineral Wells | TX | — | ◇ UNVERIFIED |
| NINorgren INC | Littleton | CO | — | ◇ UNVERIFIED |
| NANorth American Royalties INC. Wheland Automotive Industries | Chattanooga | TN | — | ◇ UNVERIFIED |
| NCNorth Canton Plastics INC. | Canton | OH | — | ◇ UNVERIFIED |
| NSNorthern Steel Castings INC | Wisconsin Rapids | WI | — | ◇ UNVERIFIED |
| NSNorth Shore Manufacturing | Coloma | MI | — | ◇ UNVERIFIED |
| NPNorton Packaging INC. | Monticello | GA | — | ◇ UNVERIFIED |
| NPNypro Puerto Rico INC | Cayey | PR | — | ◇ UNVERIFIED |
| NGNytef Group INC | Pisgah | AL | — | ◇ UNVERIFIED |
| NINyx Inc-livonia-38700 Plymouth | Livonia | MI | — | ◇ UNVERIFIED |
 Oil City Iron Works INC | Corsicana | TX | — | ◇ UNVERIFIED |
| OTOld Town Fiberglass | Maricopa County | AZ | — | ◇ UNVERIFIED |
| OTOld Town Fiberglass | Phoenix | AZ | — | ◇ UNVERIFIED |
| ODOlin Dallas Terminal | Dallas | TX | — | ◇ UNVERIFIED |
| OPOmega Plastics | Knoxville | TN | — | ◇ UNVERIFIED |
| OPOmega Plastics Corporation | Clinton | TN | — | ◇ UNVERIFIED |
| OIOmico, INC. Dba Omico Plastics, INC. | Owensboro | KY | — | ◇ UNVERIFIED |
| OCOneida Casting Group | Oneida | NY | — | ◇ UNVERIFIED |
| OVOptinova Valley Forge/plymouth Meeting | Plymouth Meeting | PA | — | ◇ UNVERIFIED |
| OCOrbis Corporation | Bardstown | KY | — | ◇ UNVERIFIED |
| OEOrlandini Enterprises | Commerce | CA | — | ◇ UNVERIFIED |
| OBOsc Builders | Pacific | MO | — | ◇ UNVERIFIED |
| OCOwens Corning Vinyl Operations-joplin | Joplin | MO | — | ◇ UNVERIFIED |
| OGOz Gedney Llc/shoemakersville Plt | Shoemakersville | PA | — | ◇ UNVERIFIED |
| PIPace Industries | Loyalhanna | PA | — | ◇ UNVERIFIED |
| PIPace Industries INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| PHPacific Handy Cutter INC | Irvine | CA | — | ◇ UNVERIFIED |
| PLPacific Lead Products INC | Vista | CA | — | ◇ UNVERIFIED |
| PSPacific Securities INC | Spokane | WA | — | ◇ UNVERIFIED |
| PTPac Tec CORP | Sarasota | FL | — | ◇ UNVERIFIED |
| PPactiv | Manteno | IL | — | ◇ UNVERIFIED |
| PMPadnos Manufacturing INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| PMPanhandle Marble Company, INC. | Fort Walton Beach | FL | — | ◇ UNVERIFIED |
| PPPanthera Products, INC. | Latrobe | PA | — | ◇ UNVERIFIED |
| PPPa Precision Cast Pa/lebanon City Plt | Lebanon | PA | — | ◇ UNVERIFIED |
| PIParamelt Icd Warehouse | Muskegon | MI | — | ◇ UNVERIFIED |
| PEParamount Extrusions CO. | Paramount | CA | — | ◇ UNVERIFIED |
| PFParhen Foundry, INC. | Amory | MS | — | ◇ UNVERIFIED |
| PGParker Gear Pump Division | Youngstown | OH | — | ◇ UNVERIFIED |
| PPParker-hannifin Parflex Division Texloc Operations | Fort Worth | TX | — | ◇ UNVERIFIED |
| PMParsons Manufacturing CORP | Menlo Park | CA | — | ◇ UNVERIFIED |
| PMPatriot Metals INC | Franklin | NH | — | ◇ UNVERIFIED |
| PBPdc By Brady | Valencia | CA | — | ◇ UNVERIFIED |
| PVPelican Vinyl Products, LLC | Edenton | NC | — | ◇ UNVERIFIED |
| PIPenatek Inds INC | Odessa | TX | — | ◇ UNVERIFIED |
| PPPeninsula Plastics Recycling INC | Turlock | CA | — | ◇ UNVERIFIED |
| PFPentair Flow Technologies, LLC - Ashland Casting Center | Ashland | OH | — | ◇ UNVERIFIED |
| PWPentair Water Pool and Spa INC | Chino | CA | — | ◇ UNVERIFIED |
| PAPerformance Aluminum Products | Ontario | CA | — | ◇ UNVERIFIED |
| PMPerformance Machine LLC | Cerritos | CA | — | ◇ UNVERIFIED |
