| FPF-s Prestress LLC | Hattiesburg | MS | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| GLGcp Laboratories | Gulfport | MS | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| GAGe Aviation Ellisville | Ellisville | MS | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| GBGeneral Binding LLC | Booneville | MS | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
| GPGeorgia Pacific Corporation, Roxie Chip and Saw | Roxie | MS | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| GPGeorgia Pacific Wood Products Llc, Taylorsville | Taylorsville | MS | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| GSGipson Steel, INC. | Meridian | MS | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| GCGold Coast Commodities INC | Brandon | MS | Food Manufacturing311225 | — | ◐ LIKELY ACTIVE |
Great Southern Industries INC | Jackson | MS | Paper Manufacturing322211 | — | ◐ LIKELY ACTIVE |
| GMGrenada Manufacturing LLC | Grenada | MS | Primary Metal Manufacturing331221 | — | ◐ LIKELY ACTIVE |
| GRGrt Rubber Ripley Operations | Ripley | MS | Plastics and Rubber Products Manufacturing326299 | — | ◐ LIKELY ACTIVE |
| GCGulf Coast Pre-stress Partners, LTD | Pass Christian | MS | Nonmetallic Mineral Product Manufacturing327332 | 100-499 | ◐ LIKELY ACTIVE |
| HLHankins Lumber Company Number Two | Grenada | MS | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| HRHernando Redi Mix | Nesbit | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
Hitachi Energy USA INC | Crystal Springs | MS | Electrical Equipment, Appliance & Component Manufacturing335311 | — | ◐ LIKELY ACTIVE |
| HMH M Richards INC | Guntown | MS | Furniture and Related Product Manufacturing337121 | — | ◐ LIKELY ACTIVE |
| HRH.m. Richards, INC. | Guntown | MS | Furniture and Related Product Manufacturing337121 | 500+ | ◐ LIKELY ACTIVE |
| HCHol-Mac Corporation Plant 2 | Bay Springs | MS | Machinery Manufacturing333995 | 100-499 | ◐ LIKELY ACTIVE |
Howard Industries Inc, Substation Expansion | Ellisville | MS | Electrical Equipment, Appliance & Component Manufacturing335311 | — | ◐ LIKELY ACTIVE |
| HEHunter Engineering Company, Durant | Durant | MS | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| HEHunter Engineering Company Raymond Plant | Raymond | MS | Fabricated Metal Product Manufacturing332999 | 500+ | ◐ LIKELY ACTIVE |
| HSHunt Southland Lumberton Refinery | Lumberton | MS | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
| HVHunt Vicksburg Terminal | Vicksburg | MS | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
| IPInca Presswood Pallets LTD | Sardis | MS | Wood Product Manufacturing321920 | — | ◐ LIKELY ACTIVE |
| IBInterfor Bay Springs | Bay Springs | MS | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| IPInternational Paper Company, Houston | Houston | MS | Paper Manufacturing322211 | — | ◐ LIKELY ACTIVE |
| IPInternational Paper Company, Magnolia Facility | Magnolia | MS | Paper Manufacturing322211 | — | ◐ LIKELY ACTIVE |
| IPInternational Paper Company, Richland Facility | Richland | MS | Paper Manufacturing322211 | — | ◐ LIKELY ACTIVE |
| IPInternational Paper Olive Branch Container | Olive Branch | MS | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| IPInternational Paper - Vicksburg Mill | Redwood | MS | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
| JBJack Batte and Son INC. | Forest | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| JMJackson, MS Wilbert Burial Vault Company | Jackson | MS | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| JPJackson Plating CO | Jackson | MS | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| JRJackson Ready Mix Concrete - Plant No 1 | Jackson | MS | Nonmetallic Mineral Product Manufacturing327121 | — | ◐ LIKELY ACTIVE |
| JCJANMP Contech Engineered Solutions LLC | Greenville | MS | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| JRJones Ready Mix LLC | Sandy Hook | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| JMJwh Machining & Fab LLC | Jackson | MS | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| KBKased Brothers' Halal Meats | Summit | MS | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| KCKbh CORP | Clarksdale | MS | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| KCKdm Custom Coatings INC | Tupelo | MS | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| KCKevin Charles Furniture | New Albany | MS | Furniture and Related Product Manufacturing337121 | 20-99 | ◐ LIKELY ACTIVE |
| KMKingsford Mnfg | Glen | MS | Chemical Manufacturing325191 | 1-19 | ◐ LIKELY ACTIVE |
| KBKitchens Brothers Mfg Co-utica Mill | Utica | MS | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| LFLakes Farm Raised Catfish INC | Dundee | MS | Food Manufacturing311712 | — | ◐ LIKELY ACTIVE |
| LMLaurel Machine and Foundry, Front Street | Laurel | MS | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| LPLawrence Printing Company | Greenwood | MS | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| LZLa Z Boy, Scanlan Street | Newton | MS | Furniture and Related Product Manufacturing337121 | — | ◐ LIKELY ACTIVE |
| LRLehman Roberts Company- Plant 7 | Batesville | MS | Petroleum and Coal Products Manufacturing324121 | 1-19 | ◐ LIKELY ACTIVE |
| LMLighthouse Marble Works, INC. | Biloxi | MS | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| LLLinde LLC | Brandon | MS | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |