| ABAci Building Systems, LLC | Batesville | MS | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| BAB and B Concrete CO Inc, Tupelo Div | Tupelo | MS | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| CACargill Animal Nutrition, New Feed Mill | Byhalia | MS | Food Manufacturing311119 | 20-99 | ◐ LIKELY ACTIVE |
| CPCarpenter Pole & Piling Co., INC. | Wiggins | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| CPCentreville Plant | Centreville | MS | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| CSCives Steel Company | Rosedale | MS | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| CLC L Dews and Sons Foundry and Machinery Company INC | Hattiesburg | MS | Primary Metal Manufacturing331511 | 20-99 | ◐ LIKELY ACTIVE |
Continental Tire the Americas, LLC | Clinton | MS | Plastics and Rubber Products Manufacturing326211 | 500+ | ◐ LIKELY ACTIVE |
| CFContract Fabricators INC | Holly Springs | MS | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| CLCopiah Lumber Company | Crystal Springs | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| CNCustom Nonwoven INC | New Albany | MS | Textile Mills313230 | 20-99 | ◐ LIKELY ACTIVE |
Deep South Fire Trucks, INC | Seminary | MS | Machinery Manufacturing333924 | — | ◐ LIKELY ACTIVE |
| ECEaton Custom Seating LLC | Pontotoc | MS | Furniture and Related Product Manufacturing337121 | 20-99 | ◐ LIKELY ACTIVE |
| FCFranklin Corporation | Houston | MS | Furniture and Related Product Manufacturing337121 | 500+ | ◐ LIKELY ACTIVE |
| FNFred Netterville Lumber Company | Woodville | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| GSGulf Ship LLC | Gulfport | MS | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| HCHeartland Catfish CO INC | Itta Bena | MS | Food Manufacturing311710 | 500+ | ◐ LIKELY ACTIVE |
| HPHeritage Plastics INC | Picayune | MS | Chemical Manufacturing325991 | 100-499 | ◐ LIKELY ACTIVE |
| HIHoward Industries | Laurel | MS | Fabricated Metal Product Manufacturing332999 | 500+ | ◐ LIKELY ACTIVE |
| HCHsi Corporation | Bay Springs | MS | Machinery Manufacturing333995 | 20-99 | ◐ LIKELY ACTIVE |
| IFIndependent Furniture Supply Company | Tupelo | MS | Plastics and Rubber Products Manufacturing326150 | 100-499 | ◐ LIKELY ACTIVE |
| KFKoch Foods of Mississippi LLC | Forest | MS | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| LPLawrence Printing Company | Greenwood | MS | Printing and Related Support Activities323111 | 1-19 | ◐ LIKELY ACTIVE |
| MMMagnolia Metal & Plastic Products, INC | Vicksburg | MS | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◐ LIKELY ACTIVE |
| MSMississippi Silicon | Burnsville | MS | Primary Metal Manufacturing331314 | 100-499 | ◐ LIKELY ACTIVE |
| MTMississippi Tank and Manufacturing Company | Hattiesburg | MS | Fabricated Metal Product Manufacturing332313 | 100-499 | ◐ LIKELY ACTIVE |
| MTMississippi Tantec Leather INC | Vicksburg | MS | Leather and Allied Product Manufacturing316110 | 20-99 | ◐ LIKELY ACTIVE |
| MOMonotech of Mississippi, Fulton | Fulton | MS | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| MPMtd Products | Verona | MS | Fabricated Metal Product Manufacturing332999 | 500+ | ◐ LIKELY ACTIVE |
| NNatureplex | Olive Branch | MS | Chemical Manufacturing325411 | 20-99 | ◐ LIKELY ACTIVE |
| NSNautic Star LLC | Amory | MS | Transportation Equipment Manufacturing336612 | 20-99 | ◐ LIKELY ACTIVE |
| NCNoxubee County Producers Inc, Superior Fish Products INC | Macon | MS | Food Manufacturing311710 | — | ◐ LIKELY ACTIVE |
| PRPearl River Lumber Company INC | Georgetown | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| PFPeco Foods INC | Sebastopol | MS | Food Manufacturing311119 | — | ◐ LIKELY ACTIVE |
| PFPeco Foods, INC. | Canton | MS | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| PSPlaskolite South LLC | Olive Branch | MS | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| PPPremier Prints INC | Sherman | MS | Textile Mills313310 | 20-99 | ◐ LIKELY ACTIVE |
| PPProtein Products, INC. | Sunflower | MS | Food Manufacturing311119 | 20-99 | ◐ LIKELY ACTIVE |
| RFReed Food Technology | Pearl | MS | Food Manufacturing311941 | 20-99 | ◐ LIKELY ACTIVE |
| RURoxul Usa, INC. | Byhalia | MS | Nonmetallic Mineral Product Manufacturing327993 | 500+ | ◐ LIKELY ACTIVE |
| SFSanderson Farms Inc, Feedmill | Laurel | MS | Food Manufacturing311119 | 20-99 | ◐ LIKELY ACTIVE |
| SASipcam Argo Solutions, LLC | Waynesboro | MS | Chemical Manufacturing325320 | 20-99 | ◐ LIKELY ACTIVE |
| SRSoutheast Ready Mix INC | Waynesboro | MS | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| SIStringer Industries INC | Tylertown | MS | Machinery Manufacturing333243 | 20-99 | ◐ LIKELY ACTIVE |
| SASystems Automotive Interiors LLC | Mantachie | MS | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| TKThermo Kool, Mid South Ind | Laurel | MS | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| TMTiffin Motorhomes, INC - Belmont Facility | Belmont | MS | Transportation Equipment Manufacturing336211 | 1-19 | ◐ LIKELY ACTIVE |
| TATower Automotive Operations USA LLC Ii | Madison | MS | Transportation Equipment Manufacturing336111 | 100-499 | ◐ LIKELY ACTIVE |
| TMToyota Motor Manufacturing Mississippi I | Blue Springs | MS | Transportation Equipment Manufacturing336110 | 500+ | ◐ LIKELY ACTIVE |
| TSTri State Lumber Company INC | Fulton | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |