Manufacturing facilities in Louisiana
Map, counties and cities
Biggest counties
Jefferson312East Baton Rouge294Lafayette202Orleans171Calcasieu166Caddo164St. Tammany126Ascension125All 63 counties
Jefferson 312East Baton Rouge 294Lafayette 202Orleans 171Calcasieu 166Caddo 164St. Tammany 126Ascension 125Ouachita 115Terrebonne 114Iberia 101Rapides 81Tangipahoa 75Bossier 75St. Mary 74St. Charles 68Lafourche 64West Baton Rouge 63Iberville 61Livingston 57St. Martin 55Plaquemines 52St. James 43St. John the Baptist 41Lincoln 33Acadia 31St. Landry 30Vermilion 28Webster 28Beauregard 27St. Bernard 24Washington 24Natchitoches 17Assumption 17Jefferson Davis 15Avoyelles 15Evangeline 14Bienville 13Morehouse 12Winn 12East Feliciana 12Sabine 11Vernon 11Pointe Coupee 11LaSalle 10De Soto 10Concordia 10Union 8Cameron 8Allen 8West Feliciana 6Grant 6Red River 6Catahoula 6Richland 6Franklin 6Claiborne 4East Carroll 4Caldwell 3Jackson 3St. Helena 3Madison 2West Carroll 2
Biggest cities
Baton Rouge278New Orleans212Shreveport164Lafayette118Houma95New Iberia85Broussard69Geismar67Lake Charles63West Monroe58Bossier City56Port Allen56
Federal labor statistics counted at least 4,577 manufacturing establishments in Louisiana in 2024, employing about 140,582 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 3,527, about 77% of that figure.
Facilities in Louisiana3,527 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Halk Marine Fabrication & Design LLC | Covington | Transportation Equipment Manufacturing | 336611 | — | ACTIVE |
| Hanger Prosthetics & Orthotics INC | Jefferson | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanger Prosthetics & Orthotics INC | West Monroe | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanger Prosthetics & Orthotics INC | Lake Charles | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanger Prosthetics & Orthotics INC | Opelousas | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanger Prosthetics & Orthotics INC | Baton Rouge | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanger Prosthetics & Orthotics INC | Lafayette | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanger Prosthetics & Orthotics INC | Deridder | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanger Prosthetics & Orthotics INC | Hammond | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanger Prosthetics & Orthotics, INC. | Slidell | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanger Prosthetics & Orthotics, INC. | Alexandria | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanger Prosthetics & Orthotics, INC. | New Iberia | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanger Prosthetics & Orthotics, INC. | New Orleans | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanger Prosthetics & Orthotics, INC. | Zachary | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hanko Boats, LLC | Berwick | Transportation Equipment Manufacturing | 336612 | — | ACTIVE |
| Healing Pharma USA LLC | Shreveport | Chemical Manufacturing | 325412 | — | ACTIVE |
| Heavenly Cent LLC | Natchitoches | Apparel Manufacturing | 315990 | — | ACTIVE |
| Hydro-quip Manufacturing & Supply INC | Baton Rouge | Machinery Manufacturing | 333914 | — | ACTIVE |
| Impact Fusion International, INC. | Napoleonville | Paper Manufacturing | 322110 | — | ACTIVE |
| In Aim Technologies Corporation | Baton Rouge | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Industrial Field Cases, L.l.c. | Rayne | Miscellaneous Manufacturing | 339920 | — | ACTIVE |
| Industrial Rubber and Gasket Co, L.l.c. | Alexandria | Miscellaneous Manufacturing | 339991 | — | ACTIVE |
| Industrial Supply & Service, L.l.c. | Shreveport | Machinery Manufacturing | 333912 | — | ACTIVE |
| Innovative Intelligent Design, INC. | Lafayette | Furniture and Related Product Manufacturing | 337214 | — | ACTIVE |
| Innovative Strategic Advanced Systems | New Orleans | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| International Erosion Control Systems INC | Houma | Nonmetallic Mineral Product Manufacturing | 327390 | — | ACTIVE |
| Ips of Louisiana Corporation | Kenner | Fabricated Metal Product Manufacturing | 332722 | — | ACTIVE |
| Iron Shield Autonomy INC | Lafitte | Transportation Equipment Manufacturing | 336611 | — | ACTIVE |
| Isoflex Radioactive LLC | Saint Rose | Chemical Manufacturing | 325180 | — | ACTIVE |
| J Box, LLC | Harvey | Electrical Equipment, Appliance & Component Manufacturing | 335313 | — | ACTIVE |
| Jeamar Usa, LLC | Bossier City | Machinery Manufacturing | 333923 | — | ACTIVE |
| J & M Industries, INC. | Ponchatoula | Textile Product Mills | 314999 | — | ACTIVE |
| Jmn Specialties, INC. | Westwego | Chemical Manufacturing | 325998 | — | ACTIVE |
| Joly's Metal Works, INC | New Orleans | Fabricated Metal Product Manufacturing | 332312 | — | ACTIVE |
| Jre, LLC | White Castle | Fabricated Metal Product Manufacturing | 332313 | — | ACTIVE |
| K & B Machine Works LLC | Schriever | Fabricated Metal Product Manufacturing | 332721 | — | ACTIVE |
| Keel Enterprises of La, LLC | Harahan | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Kennedy Rice Mill, LLC | Mer Rouge | Food Manufacturing | 311212 | 20–99 | ACTIVE |
| Kidder, INC. | Morgan City | Fabricated Metal Product Manufacturing | 332999 | — | ACTIVE |
| Kitchen Enterprises, L.l.c | Alexandria | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Lad Services of Louisiana LLC | Morgan City | Transportation Equipment Manufacturing | 336611 | — | ACTIVE |
| Lee Engineering Supply Company, INC. | Harahan | Machinery Manufacturing | 333912 | — | ACTIVE |
| Lockheed Martin CORP | New Orleans | Transportation Equipment Manufacturing | 336419 | — | ACTIVE |
| Louisiana Association for the Blind | Shreveport | Nonmetallic Mineral Product Manufacturing | 327910 | — | ACTIVE |
| Machdrop LLC | Covington | Transportation Equipment Manufacturing | 336414 | — | ACTIVE |
| Machine Tech, INC. | Houma | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Magic Seasoning Blends, LLC (Meat Plant) | Palmetto | Food Manufacturing | 311612 | 1–19 | ACTIVE |
| Marine Propulsion INC | Hammond | Machinery Manufacturing | 333613 | — | ACTIVE |
| Marine Specialties, INC. | Houma | Machinery Manufacturing | 333618 | — | ACTIVE |
| Marine Turbine Technologies, LLC | Franklin | Machinery Manufacturing | 333611 | — | ACTIVE |

