| EMEnco Manufacturing CORP | Cidra | PR | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| EIEx-lax Incorporated | Humacao | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| FQFlor Quim Incorporated | Patillas | PR | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| FCForto Chemical CORP | Guaynabo | PR | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| GPGalephar Pharmaceutical Research INC | Juncos | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
General Chemical De Puerto Rico INC | Vega Alta | PR | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| GPGk Pharmaceuticals Contract Manufacturing Operations, LLC | Manati | PR | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| HEHeritage Environmental Service Pr LLC | Mayaguez | PR | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| IUInyx USA LTD | Manati | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| IPIpr Pharmaceuticals, Inc./astrazeneca PLC | Canovanas | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| JJJohnson & Johnson Consumer Products | Las Piedras | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| JJJohnson & Johnson Hemisferica Sa | Guaynabo | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| LDLilly Del Caribe (formerly, Ipr) | Guayama | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| MMMarrion Merrell | Manati | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| MCMillipore Cidra INC | Cidra | PR | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| MCMistolin Caribe INC | Bayamon | PR | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| MIMylan INC | Caguas | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| OLOlay LLC | Cayey | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PAPan American Fertilizer | Guanica | PR | Chemical Manufacturing325312 | — | ◇ UNVERIFIED |
| PPPatheon Puerto Rico (form: Mova) | Caguas | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PPPatheon Puerto Rico INC | Caguas | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PPPfizer Pharmaceuticals | Guayama | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PPPfizer Pharmaceuticals - Arecibo | Arecibo | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PAProductores Avicolas De Pr INC | Salinas | PR | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| TPTapi Puerto Rico INC | Guayama | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| URUcar Resinas Caribe INC. | Bayamon | PR | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| WCWarner Chilcott Company LLC | Fajardo | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| WLWyeth-ayerst Lederle | Carolina | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| AAAbbVie - APL | Barceloneta | PR | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| BABASF Agricultural Products de PR | Manati | PR | Chemical Manufacturing325320 | 100-499 | ◐ LIKELY ACTIVE |
| BGBaxter Guayama | Guayama | PR | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| BIBoehringer Ingelheim Animal Health Puerto Rico LLC | Barceloneta | PR | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
Bristol-Myers Squibb - Puerto Rico Guaynabo | Guaynabo | PR | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
| CPCatano, PR | Catano | PR | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| CCClorox Cleaning Products | Caguas | PR | Chemical Manufacturing325612 | 20-99 | ◐ LIKELY ACTIVE |
| DPDorado Plant | Dorado | PR | Chemical Manufacturing325180 | 20-99 | ◐ LIKELY ACTIVE |
| JCJanssen Cilag | Gurabo | PR | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| LDLilly Del Carbe Inc Carolina | Carolina | PR | Chemical Manufacturing325412 | 500+ | ◐ LIKELY ACTIVE |
| OBOrtho Biologics LLC | Manati | PR | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
| PAPan American Grain Company-fertilizer | Guanica | PR | Chemical Manufacturing325311 | 20-99 | ◐ LIKELY ACTIVE |
| PCPerformance Chemical CO | Catano | PR | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| PCPF Consumer Healthcare B.V.(Puerto Rico Operations) LLC | Guayama | PR | Chemical Manufacturing325412 | 500+ | ◐ LIKELY ACTIVE |
| PBPfizer Barceloneta / Viatris Pharmaceuticals, LLC. | Barceloneta | PR | Chemical Manufacturing325411 | 100-499 | ◐ LIKELY ACTIVE |
| PPPfizer Pharmaceuticals LLC / Viatris - Barceloneta | Barceloneta | PR | Chemical Manufacturing325411 | 100-499 | ◐ LIKELY ACTIVE |
| PPPfizer Pharmaceuticals LLC / Viatris - Vega Baja | Vega Baja | PR | Chemical Manufacturing325412 | 500+ | ◐ LIKELY ACTIVE |
| CBCytoimmune Biologics, INC. | Toa Baja | PR | Chemical Manufacturing325411 | — | ◐ LIKELY ACTIVE |
| IMIcb Manufacturing Co, INC. | Carolina | PR | Chemical Manufacturing325413 | 20-99 | ◇ UNVERIFIED |
| AWActavis Warner Chilcott LTD | Manati | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| ALAgropharma Laboratories INC | Salinas | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| AIAiac International Pharma, LLC | Sabana Hoyos | PR | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |