Omega Bio-tek, INC. | Norcross | GA | Chemical Manufacturing325180 | — | ● ACTIVE |
Omniguide, INC | Billerica | MA | Chemical Manufacturing325411 | — | ● ACTIVE |
Ony Biotech INC | Amherst | NY | Chemical Manufacturing325412 | 20-99 | ● ACTIVE |
Optima Chemical Group LLC | Douglas | GA | Chemical Manufacturing325199 | 100-499 | ● ACTIVE |
| OMOpti Medical Systems INC | Roswell | GA | Chemical Manufacturing325413 | 100-499 | ● ACTIVE |
Optimum Technologies, INC. | Cartersville | GA | Textile Mills313111 | 20-99 | ● ACTIVE |
Orasure Technologies INC | Bethlehem | PA | Chemical Manufacturing325413 | 100-499 | ● ACTIVE |
Organic Dyes and Pigments, LLC | Lincoln | RI | Chemical Manufacturing325130 | 20-99 | ● ACTIVE |
Organic Standard Solutions International LLC | North Charleston | SC | Chemical Manufacturing325199 | 20-99 | ● ACTIVE |
Organogenesis INC | Canton | MA | Chemical Manufacturing325414 | — | ● ACTIVE |
| OEOrion Engineered Carbons | Belpre | OH | Petroleum and Coal Products Manufacturing324199 | 20-99 | ● ACTIVE |
| OEOrion Engineered Carbons Borger Plant | Borger | TX | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
| OOrtec:easley | Easley | SC | Chemical Manufacturing325110 | 100-499 | ● ACTIVE |
Owen Oil Tools LP | Godley | TX | Chemical Manufacturing325920 | 100-499 | ● ACTIVE |
| OIOxarc INC Pasco | Pasco | WA | Chemical Manufacturing325120 | 20-99 | ● ACTIVE |
Oxford Performance Materials, INC. | South Windsor | CT | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
Pacific Scientific Energetic Materials CO California LLC | Chandler | AZ | Chemical Manufacturing325920 | 100-499 | ● ACTIVE |
Pacific Scientific Energetic Materials Company (california Llc) | Hollister | CA | Chemical Manufacturing325920 | — | ● ACTIVE |
Pari Respiratory Equipment, INC. | Midlothian | VA | Chemical Manufacturing325412 | 20-99 | ● ACTIVE |
Patheon Manufacturing Services LLC | Greenville | NC | Chemical Manufacturing325412 | 500+ | ● ACTIVE |
| PPPbi Performance Products INC | Rock Hill | SC | Chemical Manufacturing325220 | 20-99 | ● ACTIVE |
| PCPecora CORP | Harleysville | PA | Chemical Manufacturing325520 | 20-99 | ● ACTIVE |
Pel-freez, LLC | Rogers | AR | Food Manufacturing311611 | — | ● ACTIVE |
| PGPennsylvania Grain Processing LLC | Clearfield | PA | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
| PHPerrigo Holland INC | Holland | MI | Chemical Manufacturing325412 | 100-499 | ● ACTIVE |
| PIPharmaceutics International INC | Hunt Valley | MD | Chemical Manufacturing325412 | 100-499 | ● ACTIVE |
| PTPhibro Tech INC | Santa Fe Springs | CA | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
Photronics Idaho, INC. | Boise | ID | Chemical Manufacturing325992 | 100-499 | ● ACTIVE |
Photronics INC | Brookfield | CT | Chemical Manufacturing325992 | 100-499 | ● ACTIVE |
Photronics Texas Allen, INC. | Allen | TX | Chemical Manufacturing325992 | 100-499 | ● ACTIVE |
| PIPhytogenx, INC | Morgantown | PA | Chemical Manufacturing325620 | 100-499 | ● ACTIVE |
| PCPilot Chemical CO Middletown Ohio Facility | Middletown | OH | Chemical Manufacturing325611 | 20-99 | ● ACTIVE |
Piramal Critical Care INC | Bethlehem | PA | Chemical Manufacturing325411 | 100-499 | ● ACTIVE |
Piramal Pharma Solutions INC | Lexington | KY | Chemical Manufacturing325412 | 100-499 | ● ACTIVE |
Placid Refining Company LLC | Port Allen | LA | Petroleum and Coal Products Manufacturing324110 | 100-499 | ● ACTIVE |
| PBPlainview Bioenergy, LLC | Plainview | TX | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
Plascore INC | Zeeland | MI | Chemical Manufacturing325211 | — | ● ACTIVE |
| PIPlaskolite INC | Zanesville | OH | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
| PLPlaskolite, LLC. | Columbus | OH | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
| PHPlastikon Healthcare | Lawrence | KS | Chemical Manufacturing325412 | 100-499 | ● ACTIVE |
Pleiger Plastic Company, Lllp | Washington | PA | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
| POPmc Organometallix INC | Carrollton | KY | Chemical Manufacturing325110 | 100-499 | ● ACTIVE |
| PBPoet Bioprocessing Hudson Co2 Plant Addition | Hudson | SD | Chemical Manufacturing325110 | 20-99 | ● ACTIVE |
| PBPoet Bioprocessing - Obion | Rives | TN | Chemical Manufacturing325188 | 20-99 | ● ACTIVE |
| PBPoet Biorefining - Alexandria | Alexandria | IN | Chemical Manufacturing325110 | 20-99 | ● ACTIVE |
| PBPoet Biorefining- Arthur, LLC | Arthur | IA | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
| PBPoet Biorefining - Ashton LLC | Ashton | IA | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
| PBPoet Biorefining-cloverdale, LLC | Cloverdale | IN | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
| PBPoet Biorefining - Corning, LLC | Corning | IA | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
| PBPoet Biorefining - Emmetsburg | Emmetsburg | IA | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |