| DIDelta Industries Inc, Dba Gulf States Ready Mix | Waveland | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DIDelta Industries, Inc., Grenada | Grenada | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DIDelta Industries, Inc, Quitman Temporary Site | Quitman | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DMDelta Machine Works | Greenwood | MS | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| DPDelta Powder Coating LLC | Ruleville | MS | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| DTDesign Tech | Carriere | MS | Machinery Manufacturing333314 | — | ◇ UNVERIFIED |
| DPDiamond Painting and Sandblasting | Picayune | MS | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| DADickerson and Bowen Inc, Mccomb Asphalt Plant #2 | Mccomb | MS | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| DBDolce Bakeshop, LLC | Gulfport | MS | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| DSDottley's Spice Mart INC. | Vicksburg | MS | Food Manufacturing311942 | — | ◇ UNVERIFIED |
| DNDouble N Designs and Powdercoating LLC | Natchez | MS | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| DADouglas and Lomason Company, Atlas Body Division | Amory | MS | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| DBDrax Biomass International, INC. | Gloster | MS | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| DCDrexel Chemical CO | Tunica | MS | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| DRDunn Road Builders | Laurel | MS | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| DRDuro-last Roofing, INC. | Byram | MS | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ESEagle Specialty Products, INC. | Southaven | MS | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| EEEasley & Easley Millwork, INC. | Jackson | MS | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| ELEepos, LLC | Baldwyn | MS | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| EMEnviro Mat LLC | Monticello | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
 Environmental Construction CORP. | Pass Christian | MS | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| ELEnviva, LLC - Enviva Bond | Wiggins | MS | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| EEEp Engineered Clays Corporation | Terry | MS | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| EAEpi Advanced LLC | Sherman | MS | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| ESEpiphany Studios, INC. | Bay Saint Louis | MS | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| EIErshigs INC | Escatawpa | MS | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| EIEvina III LLC | Horn Lake | MS | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| ECExell Company | Jackson | MS | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ELExel Logistics Distribution | Byhalia | MS | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| EGExpress Grain Terminals LLC | Greenwood | MS | Food Manufacturing311224 | — | ◇ UNVERIFIED |
| FLFabCon LLC | Nesbit | MS | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |
| FLFabritech LLC | Olive Branch | MS | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| FMFc Meyer Packaging | Quitman | MS | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
| FMFerrousouth/ferrous Metal Transfer | Iuka | MS | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| FWFielders Welding and Ornamental | Oxford | MS | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| FPField Pro Equipment Manufacturing LLC | Columbus | MS | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| FLFly Llama Brewing, LLC | Biloxi | MS | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| FPFoley Products Company | Prentiss | MS | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| FPForest Packing Company | Forest | MS | Food Manufacturing311615 | — | ◇ UNVERIFIED |
| FPForterra Pipe and Precast | Jackson | MS | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| FPFortus Pharma LLC | Southaven | MS | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| FCFoshee Construction Company Inc, Adcamp Asphalt Plant Site | Flowood | MS | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| FCFoster Custom Woodworks, INC. | Paris | MS | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| FSFrank's Sawmill, INC. | Ovett | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| FFFreshwater Farms Products LLC | Belzoni | MS | Food Manufacturing311710 | — | ◇ UNVERIFIED |
| FPFryfogle Properties LLC | Lucedale | MS | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| FPF-s Prestress, LLC | Hattiesburg | MS | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| FIFxi, INC. | Verona | MS | Plastics and Rubber Products Manufacturing326140 | — | ◇ UNVERIFIED |
| GFGaliana Furniture Manufacturing INC. | Columbus | MS | Furniture and Related Product Manufacturing337121 | — | ◇ UNVERIFIED |
| GWGarrett Welding & Iron | Terry | MS | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
