| PFPhoenix Feeds and Nutrition INC (brandon) | Brandon | VT | — | ◇ UNVERIFIED |
| PHPilgrims Harrisonburg Feedmill | Harrisonburg | VA | — | ◇ UNVERIFIED |
 Pilgrim's Pride CORP Moorefield Prepared Foods Plant | Moorefield | WV | — | ◇ UNVERIFIED |
| Pilgrim's Pride CORP Nacogdoches Feed Mill | Nacogdoches | TX | — | ◇ UNVERIFIED |
| Pilgrim's Pride CORP Nacogdoches (tenaha) Feed Mill | Tenaha | TX | — | ◇ UNVERIFIED |
| Pilgrim's Pride Corporation | Russellville | AL | — | ◇ UNVERIFIED |
| Pilgrim's Pride Corporation -- Feed Mill | Chattanooga | TN | — | ◇ UNVERIFIED |
| Pilgrim's Pride Feed Mill | Enterprise | AL | — | ◇ UNVERIFIED |
| Pilgrims Pride - Hope Feedmill | Hope | AR | — | ◇ UNVERIFIED |
| Pilgrims Pride - Nashville Feedmill | Nashville | AR | — | ◇ UNVERIFIED |
| PFPinal Feeding CO | Maricopa | AZ | — | ◇ UNVERIFIED |
| PFPineland Farms Dairy Company INC | Gray | ME | — | ◇ UNVERIFIED |
| PMPine Manor INC. Dba, Miller Poultry | Nappanee | IN | — | ◇ UNVERIFIED |
| PPPinnacle Premix, LLC | Hereford | TX | — | ◇ UNVERIFIED |
| PHPioneer Hi-bred International INC | Litchfield | IL | — | ◇ UNVERIFIED |
| PCPixley Cogen Partners, LLC | Pixley | CA | — | ◇ UNVERIFIED |
| PFPj Food Service INC | Des Moines | IA | — | ◇ UNVERIFIED |
| PGPlanters Ginning Company | Brawley | CA | — | ◇ UNVERIFIED |
| POPlants of Ruskin Dba Muv | Apollo Beach | FL | — | ◇ UNVERIFIED |
| PVPlatte Valley Ag Products INC. | Scottsbluff | NE | — | ◇ UNVERIFIED |
| PVPlatte Valley Pet Food INC | Scottsbluff | NE | — | ◇ UNVERIFIED |
| PIPliva, INC. | East Hanover | NJ | — | ◇ UNVERIFIED |
 Polycarbon Industries, INC. | Leominster | MA | — | ◇ UNVERIFIED |
| PTPolymer Technology | Wilmington | MA | — | ◇ UNVERIFIED |
| PFPostive Feed Facility | Sealy | TX | — | ◇ UNVERIFIED |
| PFPostville Farmers Cooperative Society | Postville | IA | — | ◇ UNVERIFIED |
| PFPrairie Farms Dairy | Carlinville | IL | — | ◇ UNVERIFIED |
| PFPrairie Farms White Hill Cheese | Shullsburg | WI | — | ◇ UNVERIFIED |
| PPPremium Pellets - Pellet Mill | Mc Clave | CO | — | ◇ UNVERIFIED |
| PPPremium Protein Products LLC | Russellville | AR | — | ◇ UNVERIFIED |
| PSPremium Standard Farms-princeton Feedmill | Princeton | MO | — | ◇ UNVERIFIED |
| PFPrestage Farms Mississippi Inc, Feed Mill | West Point | MS | — | ◇ UNVERIFIED |
| PFPrestage Farms - Moltonville | Clinton | NC | — | ◇ UNVERIFIED |
| PMPrime Medicine | Watertown | MA | — | ◇ UNVERIFIED |
| PAPrince Agri.prod.inc | Marion | IA | — | ◇ UNVERIFIED |
| PAPrince Agri Products INC | Quincy | IL | — | ◇ UNVERIFIED |
| PMPrince Minerals INC | Quincy | IL | — | ◇ UNVERIFIED |
| PGPrinceton Global Synthesis LLC | Levittown | PA | — | ◇ UNVERIFIED |
| PUPrinova USA | Carol Stream | IL | — | ◇ UNVERIFIED |
| PGPrinz Grain & Feed INC | West Point | NE | — | ◇ UNVERIFIED |
| PGProcter & Gamble Mfg/hatboro | Hatboro | PA | — | ◇ UNVERIFIED |
| PGProctor & Gamble Winton Hill Business Center | Cincinnati | OH | — | ◇ UNVERIFIED |
| PFProducer Feeds | Louisville | KY | — | ◇ UNVERIFIED |
| PDProductos De Agregados - Cantera Naranjo | Juana Diaz | PR | — | ◇ UNVERIFIED |
| PQProduct Quest Manufacturing, LLC | Holly Hill | FL | — | ◇ UNVERIFIED |
| PGPro Granos | Guanica | PR | — | ◇ UNVERIFIED |
| PAProgressive Ag Center, L.l.c. | Stewartville | MN | — | ◇ UNVERIFIED |
| PFProgressive Food Solutions LLC | Woodridge | IL | — | ◇ UNVERIFIED |
| PDProliant Dairy Michigan LLC | Saint Johns | MI | — | ◇ UNVERIFIED |
| PLProligo L.l.c. | Boulder | CO | — | ◇ UNVERIFIED |
| PLProligo LLC | Boulder | CO | — | ◇ UNVERIFIED |
| PRProtein Resources INC | West Bend | IA | — | ◇ UNVERIFIED |
| PNProvimi NA INC | Weatherford | TX | — | ◇ UNVERIFIED |
| PNProvimi North America INC | Fremont | NE | — | ◇ UNVERIFIED |
| PTPtc Therapeutics Gt INC | Hopewell | NJ | — | ◇ UNVERIFIED |
| PTPtc Therapeutics INC | South Plainfield | NJ | — | ◇ UNVERIFIED |
| PTPtc Therapeutics INC | Bridgewater | NJ | — | ◇ UNVERIFIED |
| PPPuracap Pharmaceutical | Piscataway | NJ | — | ◇ UNVERIFIED |
| PCPuratos CORP | Cherry Hill | NJ | — | ◇ UNVERIFIED |
| PIPurefield Ingredients (stormwater) | Russell | KS | — | ◇ UNVERIFIED |
| PCPuretek Corporation | San Fernando | CA | — | ◇ UNVERIFIED |
 Purina Animal Nutrition | Fort Worth | TX | — | ◇ UNVERIFIED |
| Purina Animal Nutrition, LLC | Commerce City | CO | — | ◇ UNVERIFIED |
| Purina Animal Nutrition, LLC | Evansville | IN | — | ◇ UNVERIFIED |
| Purina Animal Nutrition LLC - Detroit Lakes | Detroit Lakes | MN | — | ◇ UNVERIFIED |
| Purina Animal Nutrition LLC - Igh | Inver Grove Heights | MN | — | ◇ UNVERIFIED |
| PMPurina Mills INC | Spokane | WA | — | ◇ UNVERIFIED |
| PMPurina Mills-purina Mills | Kansas City | MO | — | ◇ UNVERIFIED |
| PMPurina Mills - Wichita | Wichita | KS | — | ◇ UNVERIFIED |
| QPQuagen Pharma | West Caldwell | NJ | — | ◇ UNVERIFIED |
| QLQuality Liquid Feed INC | Lasalle | IL | — | ◇ UNVERIFIED |
| QLQuality Liquid Feeds - Auburndale | Auburndale | FL | — | ◇ UNVERIFIED |
| QLQuality Liquid Feeds, INC | Granger | WA | — | ◇ UNVERIFIED |
| QMQuigley Mfg INC Pharmaloz Div | Lebanon | PA | — | ◇ UNVERIFIED |
| RSRaytheon Systems CO | Lexington | MA | — | ◇ UNVERIFIED |
| RIRayzebio - Indy | Indianapolis | IN | — | ◇ UNVERIFIED |
| RBReckitt Benckiser, LLC | Parsippany | NJ | — | ◇ UNVERIFIED |
| RIReconserve INC | Hodgkins | IL | — | ◇ UNVERIFIED |
| RIReconserve INC. | Perth Amboy | NJ | — | ◇ UNVERIFIED |
| ROReconserve of Iowa, INC. | Anamosa | IA | — | ◇ UNVERIFIED |
| ROReconserve of Ohio (0388010003) | Upper Sandusky | OH | — | ◇ UNVERIFIED |
| RDReichardt Duck Farm INC | Petaluma | CA | — | ◇ UNVERIFIED |
| RTReliance Technical Services | Sunnyvale | CA | — | ◇ UNVERIFIED |
| RERembrandt Enterprises, INC. | Abbeville | AL | — | ◇ UNVERIFIED |
| RLRenew Life Holdings LLC | Davie | FL | — | ◇ UNVERIFIED |
| ROResearch Organic Inorganic Chemical | Belleville | NJ | — | ◇ UNVERIFIED |
| RGResilience Government Services INC | Alachua | FL | — | ◇ UNVERIFIED |
| RFRevela Foods LLC - Colby | Colby | WI | — | ◇ UNVERIFIED |
| RPRhodes Pharmaceuticals LP | Coventry | RI | — | ◇ UNVERIFIED |
| RPRich Products Dba Jon Donaire Desserts | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| RBRidley Block Operations | Flemingsburg | KY | — | ◇ UNVERIFIED |
| RFRidley Feed Operations | Hopkinsville | KY | — | ◇ UNVERIFIED |
| RPRising Pharma Holdings | Decatur | IL | — | ◇ UNVERIFIED |
| RIRisvolds INC | Gardena | CA | — | ◇ UNVERIFIED |
| RPRiver Point Farms | Hermiston | OR | — | ◇ UNVERIFIED |
| RMR & M Feed | Potosi | MO | — | ◇ UNVERIFIED |
| RPRobinson Pharma INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| RMRobt Morgan INC | Paris | IL | — | ◇ UNVERIFIED |
| RLRoi Labs of Atherton | Independence | MO | — | ◇ UNVERIFIED |
| RMRolling Meadows Landfill INC | Hazen | AR | — | ◇ UNVERIFIED |
