| MPMeat Production INC | Kalispell | MT | — | ● ACTIVE |
| MMMetabolic Meals | Saint Louis | MO | 20–99 | ● ACTIVE |
| MFMichael's Finer Meats LLC | Columbus | OH | 100–499 | ● ACTIVE |
| MPMilford Plant | Milford | DE | 500+ | ● ACTIVE |
| MFMiniat Foods LLC dba Miniat | Carrollton | GA | 100–499 | ● ACTIVE |
| MMMinnesota Meat Masters - 5432 | Annandale | MN | 1–19 | ● ACTIVE |
| MLMolokai Livestock Cooperative | Hoolehua | HI | — | ● ACTIVE |
| MDMomma Dee's Comfort Food LLC | Dallas | TX | — | ● ACTIVE |
| MMMom's Meals Oklahoma Kitchen | Oklahoma City | OK | 100–499 | ● ACTIVE |
| MQMonogram Quality Foods, LLC | Denison | IA | 100–499 | ● ACTIVE |
| MPMontshire Packing LLC | North Haverhill | NH | 20–99 | ● ACTIVE |
| MPMorty Pride Meats INC | Fayetteville | NC | — | ● ACTIVE |
| MRMrs. Ressler's Food Products Company | Philadelphia | PA | 100–499 | ● ACTIVE |
| MPMt Pleasant Plant | Mount Pleasant | IA | 100–499 | ● ACTIVE |
| MVMt Vernon Distribution Center | Mount Vernon | WA | 20–99 | ● ACTIVE |
| MVMt Vernon Plant | Mount Vernon | WA | 100–499 | ● ACTIVE |
| NBNardone Brothers Baking CO INC | Hanover Township | PA | — | ● ACTIVE |
| NBNational Beef Ohio | North Baltimore | OH | 100–499 | ● ACTIVE |
| NCNational Chili Company | Roseville | MI | 20–99 | ● ACTIVE |
| NPNestle Professional | Trenton | MO | 100–499 | ● ACTIVE |
| NSNestle Solon Factory | Solon | OH | 100–499 | ● ACTIVE |
| NSNichirei Sacramento Foods Corporation | West Sacramento | CA | 20–99 | ● ACTIVE |
| NSNitsches Sausage Company | Roseville | MI | 1–19 | ● ACTIVE |
| NMNo Man's Land | Enid | OK | 100–499 | ● ACTIVE |
Northstar Bison LLC | Rice Lake | WI | — | ● ACTIVE |
North Star Imports, LLC | Saint Paul | MN | — | ● ACTIVE |
Nsb Slaughter Division, LLC | Rice Lake | WI | — | ● ACTIVE |
| NANueske's Applewood Smoked Meats Manufacturing Plant | Wittenberg | WI | 100–499 | ● ACTIVE |
| NPNuovo Pasta Productions, Ltd. - 1330 Honeyspot Road | Stratford | CT | 100–499 | ● ACTIVE |
| OCObion County Plant | Union City | TN | 500+ | ● ACTIVE |
| OFOlympia Food Industries, Inc | Franklin Park | IL | 100–499 | ● ACTIVE |
| OMOlympic Meats LLC | Portland | OR | 20–99 | ● ACTIVE |
| OSOmaha Steaks - F St | Omaha | NE | 100–499 | ● ACTIVE |
| OOOut of The Shell. LLC | South El Monte | CA | 20–99 | ● ACTIVE |
| OPOxford Packing LLC | Downey | ID | — | ● ACTIVE |
| P1Park 100 Foods Kokomo | Kokomo | IN | 100–499 | ● ACTIVE |
| PFPeco Foods Inc.- Canton Feather Lane | Canton | MS | 100–499 | ● ACTIVE |
| PFPeco Foods Inc.- Tuscaloosa Processing | Tuscaloosa | AL | 500+ | ● ACTIVE |
| PFPegasus Foods Inc. | Rockwall | TX | 100–499 | ● ACTIVE |
| PPPeps Pizza Co., LLC | Green Bay | WI | 100–499 | ● ACTIVE |
| PMPFG Manufacturing OLM Food Systems Milford IA - 4042 | Milford | IA | 20–99 | ● ACTIVE |
| PPilgrims | Douglas | GA | 500+ | ● ACTIVE |
| PCPilgrims Chattanooga First Processing | Chattanooga | TN | 100–499 | ● ACTIVE |
| PMPilgrims Moorefield Protein Conversion | Moorefield | WV | 20–99 | ● ACTIVE |
| PPPilgrims- Plant | Natchitoches | LA | 500+ | ● ACTIVE |
Pilgrim's Pride Protein Conversion | Sumter | SC | 1–19 | ● ACTIVE |
| PPPinnacle Plant /Allen Harim LLC | Millsboro | DE | 100–499 | ● ACTIVE |
| PMPioneer Meats, INC | Big Timber | MT | — | ● ACTIVE |
| PMPitcock Meat Processing, INC. | Pope | MS | — | ● ACTIVE |
| PFPitman Farms, Moroni Turkey Processing | Moroni | UT | 500+ | ● ACTIVE |