| DSDIS-TRAN Steel - Eunice | Eunice | LA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| DSDIS-TRAN Steel - MG | Convent | LA | Fabricated Metal Product Manufacturing332812 | 1-19 | ◐ LIKELY ACTIVE |
| DSDIS-TRAN Steel - Training Facility | Alexandria | LA | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| DMDiversified Marine Services, L.l.c | Bourg | LA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| DMDixie Marine INC | New Orleans | LA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| DLDodson Lumber | Dodson | LA | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| DLDonaldsonville, LA Complex | Donaldsonville | LA | Chemical Manufacturing325311 | 500+ | ◐ LIKELY ACTIVE |
| DEDorion Equipment Sales, INC. | Slidell | LA | Machinery Manufacturing333923 | — | ◐ LIKELY ACTIVE |
| DDDouble D Meat Co, Inc | Bogalusa | LA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| DCDow Chemical - Greensburg | Greensburg | LA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| DIDow, Inc. Grand Bayou Operations | Belle Rose | LA | Chemical Manufacturing325110 | 20-99 | ◐ LIKELY ACTIVE |
| DIDow, Inc. Plaquemine Operations | Plaquemine | LA | Chemical Manufacturing325199 | 500+ | ◐ LIKELY ACTIVE |
| DCDP Concrete Products, LLC | Vinton | LA | Nonmetallic Mineral Product Manufacturing327390 | 100-499 | ◐ LIKELY ACTIVE |
| DDDubach Deer Factory & Smokehouse, LLC | Dubach | LA | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| DDDubach Deer Factory & Smokehouse, L.l.c. | Dubach | LA | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| DWDubois Winery, LLC | Gonzales | LA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| DCDurr & Collins | Port Allen | LA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| EDE7 Defense, L.l.c. | Shreveport | LA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| EDEagle Dry Dock and Marine Services, LLC. | Houma | LA | Transportation Equipment Manufacturing336611 | 1-19 | ◐ LIKELY ACTIVE |
| ECEagles Connected Accessories, LLC | Monroe | LA | Computer and Electronic Product Manufacturing334220 | — | ◐ LIKELY ACTIVE |
| ECEaton Corporation | Baton Rouge | LA | Computer and Electronic Product Manufacturing334419 | — | ◐ LIKELY ACTIVE |
| EMEbi Machining LLC | Ponchatoula | LA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| EMEbi Manufacturing LLC | Houma | LA | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| EEmi | Saint Rose | LA | Computer and Electronic Product Manufacturing334418 | 20-99 | ◐ LIKELY ACTIVE |
| EEmi | St. Rose | LA | Computer and Electronic Product Manufacturing334418 | 20-99 | ◐ LIKELY ACTIVE |
| ECEncore Co2 LLC | Baton Rouge | LA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| EMEnterprise Marine Services LLC (Houma Shipyard ) | Houma | LA | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| EPEpic Piping - Lake Providence | Lake Providence | LA | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| EDEpicurean Delights LLC | Westwego | LA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
Equipment Depot Mississippi, Inc. - Baton Rouge | Baton Rouge | LA | Machinery Manufacturing333924 | 1-19 | ◐ LIKELY ACTIVE |
Equipment Depot Mississippi, Inc. - Lake Charles | Lake Charles | LA | Machinery Manufacturing333924 | 1-19 | ◐ LIKELY ACTIVE |
Equipment Depot Mississippi, Inc. - New Orleans | New Orleans | LA | Machinery Manufacturing333924 | 1-19 | ◐ LIKELY ACTIVE |
Equipment Depot Mississippi, Inc. - Shreveport | Shreveport | LA | Machinery Manufacturing333924 | 1-19 | ◐ LIKELY ACTIVE |
| EMESI-Rocky Mount | Houma | LA | Electrical Equipment, Appliance & Component Manufacturing335312 | 20-99 | ◐ LIKELY ACTIVE |
| ECEvonik Corporation | Reserve | LA | Chemical Manufacturing325613 | 20-99 | ◐ LIKELY ACTIVE |
| EFEXCEL Fabrication | Gonzales | LA | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| ESEyecatcher Signs | Leesville | LA | Miscellaneous Manufacturing339950 | — | ◐ LIKELY ACTIVE |
| EVEyepopn Vizion Mobile LLC | Jackson | LA | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| FNFamous Natchitoches LA Meat Pie Co. | Coushatta | LA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| FFaustina | Saint James | LA | Chemical Manufacturing325312 | 100-499 | ◐ LIKELY ACTIVE |
| FFaustina | ST James | LA | Chemical Manufacturing325312 | 100-499 | ◐ LIKELY ACTIVE |
| FCF & C Seafood | Raceland | LA | Food Manufacturing311710 | — | ◐ LIKELY ACTIVE |
| FSField Services Lafayette | Lafayette | LA | Primary Metal Manufacturing331210 | 20-99 | ◐ LIKELY ACTIVE |
| FMFirefly Munitions, LLC | Lafayette | LA | Fabricated Metal Product Manufacturing332992 | — | ◐ LIKELY ACTIVE |
| FSFirst Solar New Iberia - NAT1, NATHW | New Iberia | LA | Computer and Electronic Product Manufacturing334413 | 500+ | ◐ LIKELY ACTIVE |
| FSFive Star Products Harahan | Harahan | LA | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| FDFleur De Lis Winery | Slidell | LA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| FUFlexitallic US - Geismar | Geismar | LA | Miscellaneous Manufacturing339991 | 20-99 | ◐ LIKELY ACTIVE |
| FPFlorien Plywood - WP | Florien | LA | Wood Product Manufacturing321212 | 100-499 | ◐ LIKELY ACTIVE |
| FFlowcor | Baton Rouge | LA | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |