| ADAdvanced Distributor Products LLC | Grenada, MS | Machinery Manufacturing333415 | 500+ | ● ACTIVE |
 Modine Grenada LLC | Grenada, MS | Fabricated Metal Product Manufacturing332119 | — | ● ACTIVE |
| ACAnel Corporation | Winona, MS | Fabricated Metal Product Manufacturing332312 | 100–499 | ◐ LIKELY ACTIVE |
| BNBowater Newsprint South INC. | Grenada, MS | Paper Manufacturing322120 | — | ◐ LIKELY ACTIVE |
| GSGrenada Stamping and Assembly, INC. | Grenada, MS | Fabricated Metal Product Manufacturing332119 | 100–499 | ◐ LIKELY ACTIVE |
| HLHankins Lumber Company Inc, Elliott | Elliott, MS | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| Modine Grenada Llc, Ccp and Lal Facilities | Grenada, MS | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| TGTrulite Glass and Aluminum Solutions | Grenada, MS | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| TWThomas Wood Preserving INC | Grenada, MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| BSBiewer Sawmill - Winona, INC. | Winona, MS | Wood Product Manufacturing321113 | 100–499 | ◐ LIKELY ACTIVE |
| GMGrenada Manufacturing LLC | Grenada, MS | Primary Metal Manufacturing331221 | — | ◐ LIKELY ACTIVE |
| HLHankins Lumber Company Number Two | Grenada, MS | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| NHNo Heart Lumber LLC | Winona, MS | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| TCTownes Construction Company INC | Grenada, MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| KIKoppers INC (grenada Ms) | Tie Plant, MS | Wood Product Manufacturing321114 | — | ◐ LIKELY ACTIVE |
| MMMmc Materials Inc, Winona | Winona, MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| ASAsphalt Specialists Plant Number One | Grenada, MS | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| BCBallard Contractors Inc, Winona Temp Site | Winona, MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GPGeorgia Pacific Wood Products Llc, Grenada Osb Plant | Grenada, MS | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| JJJ J Ferguson Sand and Gravel Inc, Winona | Winona, MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
 Krueger International Inc, Winona | Winona, MS | Furniture and Related Product Manufacturing337127 | — | ◇ UNVERIFIED |
| LRLehman Roberts, Plant 1 | Winona, MS | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| LGLuvata Grenada Llc, Lal Products | Grenada, MS | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| MHMemphis Hardwood Flooring Co, Grenada | Grenada, MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MEMississippi Ethanol LLC | Winona, MS | Chemical Manufacturing325191 | — | ◇ UNVERIFIED |
 Mmc Materials Inc, Grenada 30514 | Grenada, MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
 Modine Manufacturing Grenada Lal | Grenada, MS | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| P1Plant 1 | Winona, MS | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| IGINDEVCO Grenada | Grenada, MS | Plastics and Rubber Products Manufacturing326140 | 20–99 | ◐ LIKELY ACTIVE |
| NANutrien Ag Solutions, INC. | Grenada, MS | Chemical Manufacturing325320 | — | ◐ LIKELY ACTIVE |
| PCPerrys Cheesecake Goodies LLC | Gore Springs, MS | Food Manufacturing311813 | — | ◐ LIKELY ACTIVE |
| TGTrulite Glass & Aluminum Solutions Grenada | Grenada, MS | Nonmetallic Mineral Product Manufacturing327215 | 20–99 | ◐ LIKELY ACTIVE |
| FTFly Timber CO. | Winona, MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| LWLoggins Woodwork | Kilmichael, MS | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| MEMississippi Ethanol LLC | Winona, MS | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| NANovipax Associate | Grenada, MS | Paper Manufacturing322219 | — | ◇ UNVERIFIED |
| PHPennaco Hosiery | Grenada, MS | Apparel Manufacturing315111 | — | ◇ UNVERIFIED |
| SCScrew Conveyor Corporation | Winona, MS | Primary Metal Manufacturing331112 | — | ◇ UNVERIFIED |
| SPSuburban Plastics Company | Grenada, MS | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| VRValley Racks INC | Grenada, MS | Furniture and Related Product Manufacturing337127 | — | ◇ UNVERIFIED |
