| ENElevance Natchez INC | Natchez | — | ◐ LIKELY ACTIVE |
| FCFirst Chemical CORP | Pascagoula | — | ◐ LIKELY ACTIVE |
| FIForest Industrial Wastewater Pretreatment INC | Forest | — | ◐ LIKELY ACTIVE |
| GAG and R Fish Farms LLC | Brooksville | — | ◐ LIKELY ACTIVE |
| GPGulf Pride Enterprises Inc, Plant Number 2 | Biloxi | — | ◐ LIKELY ACTIVE |
| HPHouston Processing Plant | Laurel | — | ◐ LIKELY ACTIVE |
| LFLakes Farm Raised Catfish INC | Dundee | — | ◐ LIKELY ACTIVE |
| MRMoon River Foods INC | Indianola | — | ◐ LIKELY ACTIVE |
| NDNatchez Deer Processing Facility | Natchez | — | ◐ LIKELY ACTIVE |
| PFPeco Farms INC | Bay Springs | — | ◐ LIKELY ACTIVE |
| PFPeco Foods INC | Lake | — | ◐ LIKELY ACTIVE |
Producers Rice Mill INC | Greenville | — | ◐ LIKELY ACTIVE |
| SFSanderson Farms | Collins | — | ◐ LIKELY ACTIVE |
| SMSmallcakes Madison, LLC | Madison | — | ◐ LIKELY ACTIVE |
| WFWayne Farms LLC - Laurel Fresh Plant | Laurel | — | ◐ LIKELY ACTIVE |
| WMWilsons Meathouse INC | Crystal Springs | — | ◐ LIKELY ACTIVE |
| ACAl Cascio Custom Cutting and Wrapping | Hattiesburg | — | ◇ UNVERIFIED |
| 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 | Newhebron | — | ◇ UNVERIFIED |
| MSMid South Baking Company | Pelahatchie | — | ◇ UNVERIFIED |
| MMM & M Processing, LLC | Biloxi | — | ◇ UNVERIFIED |
| MPMsu, Poultry Science Research Center | Oktibbeha County | — | ◇ UNVERIFIED |
| NDNew Dairy Alabama, LLC (formerly Dairy Fresh of Alabama, Llc) | Hattiesburg | — | ◇ UNVERIFIED |
| PFPeco Farms of Mississippi Feed Mill | Bay Springs | — | ◇ UNVERIFIED |
| PFPeco Foods of Brooksville, INC | Brooksville | — | ◇ UNVERIFIED |
| PFPrestage Farms Mississippi Inc, Feed Mill | West Point | — | ◇ UNVERIFIED |
| RQRays Quality Meats | Petal | — | ◇ UNVERIFIED |
| TFTyson Foods, Forest Complex Processing | Forest | — | ◇ UNVERIFIED |
| WVWater Valley Poultry LLC | Water Valley | — | ◇ UNVERIFIED |
| 2R262 Ridgeland MS | Ridgeland | 20–99 | ◐ LIKELY ACTIVE |
| AFAmick Farms, LLC MS Feedmill | Laurel | 20–99 | ◐ LIKELY ACTIVE |
| CFCal-Maine Foods Edwards Feedmill | Edwards | 1–19 | ◐ LIKELY ACTIVE |
| CPCarthage Plant (Choctaw) | Carthage | 500+ | ◐ LIKELY ACTIVE |
| FMForest MS Complex | Forest | 500+ | ◐ LIKELY ACTIVE |
| GFGatlin Feed | Bogue Chitto | 20–99 | ◐ LIKELY ACTIVE |
| GGrv | Greenville | 100–499 | ◐ LIKELY ACTIVE |
| JSJackson Sales Location | Richland | 1–19 | ◐ LIKELY ACTIVE |
| KFKalmbach Feeds dba Ware Milling | Houston | 20–99 | ◐ LIKELY ACTIVE |
| KPKent Precision Foods Group- Columbus | Columbus | 100–499 | ◐ LIKELY ACTIVE |
| KFKoch Foods- Forest Debone | Forest | 500+ | ◐ LIKELY ACTIVE |