| BNBunge North America, Incorporated | Marks | — | ◇ UNVERIFIED |
| CIConfish INC | Belzoni | — | ◇ UNVERIFIED |
| CACrg Acquisition LLC | West Point | — | ◇ UNVERIFIED |
| DGDavid Gollott Seafood INC | Biloxi | — | ◇ UNVERIFIED |
| DCDbc Corporation | Madison | — | ◇ UNVERIFIED |
| DPDelta Pride Catfish INC. South Plant | Indianola | — | ◇ UNVERIFIED |
| FGFarmers Grain Terminal Inc, Greenwood | Greenwood | — | ◇ UNVERIFIED |
| FMFortenberrys Meat Plant | Sandy Hook | — | ◇ UNVERIFIED |
| GBGollott Brothers Seafood Company INC | Biloxi | — | ◇ UNVERIFIED |
| GPGulf Pride Enterprises INC | Biloxi | — | ◇ UNVERIFIED |
| KFKoch Foods of Mississippi-prepared,distribution,& Wastewater | Morton | — | ◇ UNVERIFIED |
| LPLees Pig Skin Company | New Hebron | — | ◇ UNVERIFIED |
| MMMccain Meat Processing LLC | Sandy Hook | — | ◇ UNVERIFIED |
| MSMid South Baking Company | Pelahatchie | — | ◇ UNVERIFIED |
| MMM & M Processing, LLC | Biloxi | — | ◇ UNVERIFIED |
| MPMosby Packing Company INC | Meridian | — | ◇ UNVERIFIED |
| MPMsu, Poultry Science Research Center | Oktibbeha County | — | ◇ UNVERIFIED |
| NDNew Dairy Alabama, LLC (formerly Dairy Fresh of Alabama, Llc) | Hattiesburg | — | ◇ UNVERIFIED |
| PFPeco Farms INC | Bay Springs | — | ◇ UNVERIFIED |
| PFPeco Farms of Mississippi Feed Mill | Bay Springs | — | ◇ UNVERIFIED |
| PFPeco Foods INC | Lake | — | ◇ UNVERIFIED |
| PFPeco Foods of Brooksville, INC | Brooksville | — | ◇ UNVERIFIED |
| PFPrestage Farms Mississippi Inc, Feed Mill | West Point | — | ◇ UNVERIFIED |
| RQRays Quality Meats | Petal | — | ◇ UNVERIFIED |
| SFSanderson Farms | Collins | — | ◇ UNVERIFIED |
| SFSanderson Farms Inc, Monticello | Monticello | — | ◇ UNVERIFIED |
| SASeymour and Sons Seafood INC | Diberville | — | ◇ UNVERIFIED |
| SESouthern Ethanol Company, LLC | Amory | — | ◇ UNVERIFIED |
| SESouthern Ethanol Company Llc, Rosedale | Rosedale | — | ◇ UNVERIFIED |
| TFTyson Farms Inc, Dba River Valley Ingredients | Forest | — | ◇ UNVERIFIED |
| TFTyson Foods, Forest Complex Processing | Forest | — | ◇ UNVERIFIED |
| WVWater Valley Poultry LLC | Water Valley | — | ◇ UNVERIFIED |
| WFWayne Farms LLC - Laurel Fresh Plant | Laurel | — | ◇ UNVERIFIED |
| 2R262 Ridgeland MS | Ridgeland | 20–99 | ◐ LIKELY ACTIVE |
 82s, LLC | West Point | — | ◐ LIKELY ACTIVE |
| ACA Cut Above Processing and Meat Market, LLC | Perkinston | — | ◐ LIKELY ACTIVE |
| AFAjinomoto Foods North America | Oakland | — | ◐ LIKELY ACTIVE |
| ACAmerica's Catch, Inc. | Itta Bena | — | ◐ LIKELY ACTIVE |
| AFAmick Farms LLC | Laurel | — | ◐ LIKELY ACTIVE |
| AFAmick Farms, LLC MS Feedmill | Laurel | 20–99 | ◐ LIKELY ACTIVE |
| AFAttala Frozen Foods | Kosciusko | — | ◐ LIKELY ACTIVE |
| BBBiloxi Beach Group LLC #1 | Morton | — | ◐ LIKELY ACTIVE |
| BBBiloxi Beach Group LLC #2 | Pelahatchie | — | ◐ LIKELY ACTIVE |
| BSBlue Sky RE, LLC | Richland | — | ◐ LIKELY ACTIVE |
| BFBoe Farms | Moselle | — | ◐ LIKELY ACTIVE |
| BBBrents Beef Jerky | Picayune | — | ◐ LIKELY ACTIVE |
| BMBryant's Meat Inc | Taylorsville | — | ◐ LIKELY ACTIVE |
| BRBuster Rinds LLC | Jackson | — | ◐ LIKELY ACTIVE |
| CFCal-Maine Foods Edwards Feedmill | Edwards | 1–19 | ◐ LIKELY ACTIVE |
| CPCarthage Plant (Choctaw) | Carthage | 500+ | ◐ LIKELY ACTIVE |
