| UYUSA Yeast Company LLC | Hattiesburg | — | ◐ LIKELY ACTIVE |
| AWAjinomoto Windsor INC | Oakland | — | ◐ LIKELY ACTIVE |
| CPChemstar Products Company | Brookhaven | — | ◐ LIKELY ACTIVE |
| KFKoch Farms of Mississippi LLC | Morton | — | ◐ LIKELY ACTIVE |
| MJM J Feed Mill Ms, LLC | Waynesboro | — | ◐ LIKELY ACTIVE |
| OGOxbow Greenwood, LLC | Greenwood | — | ◐ LIKELY ACTIVE |
| PFPeco Farms Inc, Philadelphia Feed Mill | Philadelphia | — | ◐ LIKELY ACTIVE |
| SFSanderson Farms, Hazlehurst Production | Gallman | — | ◐ LIKELY ACTIVE |
| SFSanderson Farms Inc, Magnolia Feed Facility | Magnolia | — | ◐ LIKELY ACTIVE |
| TFTyson Farms Inc, Dba River Valley Ingredients | Forest | — | ◐ LIKELY ACTIVE |
| TFTyson Foods Inc, Magee Feedmill | Magee | — | ◐ LIKELY ACTIVE |
| TFTyson Foods Inc, Union | Union | — | ◐ LIKELY ACTIVE |
| WFWayne Farms LLC | Laurel | — | ◐ LIKELY ACTIVE |
| DFDiamond Farms INC | Maben | 1–19 | ◐ LIKELY ACTIVE |
| GCGold Coast Commodities INC | Brandon | 20–99 | ◐ LIKELY ACTIVE |
| HPHome Place Pastures | Como | 20–99 | ◐ LIKELY ACTIVE |
| KBKased Brothers' Halal Meats | Summit | 1–19 | ◐ LIKELY ACTIVE |
| PMPitcock Meat Processing, INC. | Pope | — | ◐ LIKELY ACTIVE |
Polk, INC. | Magee | — | ◐ LIKELY ACTIVE |
| TKTom King & Son Packing Company | Summit | 1–19 | ◐ LIKELY ACTIVE |
| MMMccain Meat Processing LLC | Sandy Hook | 1–19 | ◇ UNVERIFIED |
| SASeymour and Sons Seafood INC | Diberville | 1–19 | ◇ UNVERIFIED |
| AFAmick Farms, LLC MS Processing Plant | Laurel | 500+ | ◐ LIKELY ACTIVE |
| CSCentral Snacks, Inc. | Carthage | 1–19 | ◐ LIKELY ACTIVE |
| CFC F Gollott and Son Seafood INC | Diberville | — | ◐ LIKELY ACTIVE |
| CMCountry Meat Market | Brookhaven | — | ◐ LIKELY ACTIVE |
| CSCrystal Seas Seafood L.l.c. | Pass Christian | — | ◐ LIKELY ACTIVE |
| CECutting Edge Meat Company LLC | Leakesville | — | ◐ LIKELY ACTIVE |
| ESEast Side Jersey Dairy INC | Kosciusko | — | ◐ LIKELY ACTIVE |
| GAGateway America LLC | Gulfport | 20–99 | ◐ LIKELY ACTIVE |
| GPGulf Pride Enterprises, INC. | Biloxi | 20–99 | ◐ LIKELY ACTIVE |
| KPKim's Processing Plant Inc | Clarksdale | 1–19 | ◐ LIKELY ACTIVE |
| MPMagnolia Processing Inc, Pride of the Pond | Tunica | — | ◐ LIKELY ACTIVE |
| MFMars Food Us, LLC | Greenville | — | ◐ LIKELY ACTIVE |
| NWNewly Weds Foods Inc, Flavorite Division | Horn Lake | — | ◐ LIKELY ACTIVE |
| OGOxbow Greenwood, LLC | Greenwood | — | ◐ LIKELY ACTIVE |
| PFPeco Foods Inc.- Canton West Fulton Street Processing | Canton | 500+ | ◐ LIKELY ACTIVE |
| PFPeco Foods Inc. Sebastopol Processing | Sebastopol | 500+ | ◐ LIKELY ACTIVE |
| PFPeco Foods of Mississippi INC . | Canton | — | ◐ LIKELY ACTIVE |
| PUPlumrose USA INC | Booneville | — | ◐ LIKELY ACTIVE |
| RAR a Lesso Seafood INC | Biloxi | — | ◐ LIKELY ACTIVE |
| SMSteve Mcminn Dba Smokehouse Meats | Pontotoc | — | ◐ LIKELY ACTIVE |
| SMSuitor Meat Co., Inc. | Rienzi | — | ◐ LIKELY ACTIVE |
| SMSunshine Mills Tupelo, MS | Tupelo | 100–499 | ◐ LIKELY ACTIVE |
| TLT & LT Tamales, LLC | Flora | — | ◐ LIKELY ACTIVE |
| VBVicki Boargoub Dba Family Meat Processing | Sumrall | — | ◐ LIKELY ACTIVE |
| WEWest End Fresh Salads, LLC | Tupelo | 1–19 | ◐ LIKELY ACTIVE |
| ACAmerica's Catch, INC. | Itta Bena | 100–499 | ◐ LIKELY ACTIVE |
| CFC F Gollott and Son Seafood INC | Biloxi | — | ◐ LIKELY ACTIVE |
| EBEarthgrains Baking Companies Inc, the | Meridian | — | ◐ LIKELY ACTIVE |