| NCNational Casein of Nj CORP | Riverton | NJ | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| NPNational Patent Development CO Hydron Me | New Brunswick | NJ | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| NINewco INC | Newton | NJ | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| NSNjdep @ Syncon Resins INC | Kearny | NJ | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| NANorth American Paint Corporation | Ocean | NJ | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
Novartis Pharmaceuticals CORP. | Summit | NJ | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| NPNovelstar Pharmaceuticals INC. | Cranbury | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| NFNovus Fine Chemicals | Carlstadt | NJ | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| OCOccidental Chemical Corporation | Jersey City | NJ | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| OBOld Bridge Chemicals INC | Old Bridge Twp | NJ | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| OEOmg Electronic Chemicals | South Plainfield | NJ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| OEOmg Electronic Chemicals LLC | Newark | NJ | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| OUOrganon USA INC. | West Orange | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| OPOrtho-mcneil Pharmaceutical INC | Alexandria Twp | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PAPalmetto Adhesive CO. (formerly: Swk Enterprises) | Bridgeton | NJ | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| PCPan Chemical CORP | Hawthorne | NJ | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
Pariser Industries | Paterson | NJ | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| PNPb Nutclif Master, LLC | Nutley | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PCPenetone Corporation | Carlstadt | NJ | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| PCPenick CORP | Newark | NJ | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| PSPetronio Shoe Products | Belleville | NJ | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| PIPharmatech International INC | Fairfield | NJ | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| PRPhoenix Resins INC | Cinnaminson | NJ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| PMPioneer Metal Finishing INC. | Franklinville | NJ | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| PIPliva, INC. | East Hanover | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PIPolarome International | Newark | NJ | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| PRPolymeric Resources CORP | Wayne | NJ | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| PCPolyone CORP | Somerset | NJ | Chemical Manufacturing325192 | — | ◇ UNVERIFIED |
| PCPolyone Corporation | Burlington | NJ | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| PEPowell Electronics INC @ Commodore Business Center | Swedesboro | NJ | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |
| PPP P F Norda INC | East Hanover Township | NJ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| PIPpg Industries Cr 114 Former Pse&g Coal Gas | Jersey City | NJ | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| PCPq CORP | Avenel | NJ | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| PPraxair | Belvidere | NJ | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| PIPraxair INC | Carneys Point | NJ | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| PIPrc-desoto International, INC | Gloucester City | NJ | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| PLPrinceton Land LLC | Princeton Junction | NJ | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| PRProcess Research Products @ Ewing Business Pk | Trenton | NJ | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| PPProlong Pharmaceuticals LLC | South Plainfield | NJ | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| PTPtc Therapeutics Gt INC | Hopewell | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PTPtc Therapeutics INC | Bridgewater | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PTPtc Therapeutics INC | South Plainfield | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PCPurex CORP | Paterson | NJ | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| QDQts Data Centers | Piscataway | NJ | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| QPQuagen Pharma | West Caldwell | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| RCRad Cure CORP | Fairfield | NJ | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| RCRaj Chemicals Americas LLC | Somerville | NJ | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| RMReade Manufacturing Company | Manchester Twp | NJ | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| RCReagent Chemical - Middlesex | Middlesex | NJ | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| RBReckitt & Benckiser INC | Wayne | NJ | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |