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 |
|---|---|---|---|---|---|
| Apex Tac, LLC | Bossier City | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Aqua-air Industries, INC. | Harvey | Miscellaneous Manufacturing | 339999 | — | ACTIVE |
| Aquaculture System Technologies, L.l.c. | Baton Rouge | Machinery Manufacturing | 333998 | — | ACTIVE |
| Arcco Company Services Incorporated | Baton Rouge | Electrical Equipment, Appliance & Component Manufacturing | 335312 | — | ACTIVE |
| Archem, LLC | Shreveport | Chemical Manufacturing | 325998 | — | ACTIVE |
| Arnold O & P Lab, INC | Shreveport | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Atlantic Alumina Company LLC | Gramercy | Primary Metal Manufacturing | 331313 | — | ACTIVE |
| Automated Production, L.l.c | Broussard | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Automatic Access Gates, LLC | Baton Rouge | Fabricated Metal Product Manufacturing | 332323 | — | ACTIVE |
| Auto Medals LLC | Ponchatoula | Apparel Manufacturing | 315990 | — | ACTIVE |
| A&w Sheet Metal and Industrial Contractors LLC | West Monroe | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Bacon First LLC | Baton Rouge | Miscellaneous Manufacturing | 339999 | — | ACTIVE |
| Barton Mines Company, L.l.c. | Reserve | Nonmetallic Mineral Product Manufacturing | 327910 | — | ACTIVE |
| Bayou Biolabs, L.l.c. | Metairie | Chemical Manufacturing | 325414 | — | ACTIVE |
| Bbp Sales, LLC | Baton Rouge | Fabricated Metal Product Manufacturing | 332911 | — | ACTIVE |
| Beier Radio, L.l.c. | Slidell | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Bergen Pipe Supports, INC. | Westwego | Fabricated Metal Product Manufacturing | 332999 | — | ACTIVE |
| Big Easy Blends | New Orleans | Beverage and Tobacco Product Manufacturing | 312140 | 20–99 | ACTIVE |
| Biomedical Research Foundation of Northwest Louisiana | Shreveport | Chemical Manufacturing | 325412 | — | ACTIVE |
| Blackbeard Ordnance and Munitions LLC | Shreveport | Chemical Manufacturing | 325920 | — | ACTIVE |
| Blackbird Letterpress, LLC | Baton Rouge | Paper Manufacturing | 322230 | — | ACTIVE |
| Blossom Blue Candles, LLC | Laplace | Miscellaneous Manufacturing | 339999 | — | ACTIVE |
| Blue Runner Foods INC | Gonzales | Food Manufacturing | 311422 | — | ACTIVE |
| Boh Environmental, L.l.c. | Covington | Fabricated Metal Product Manufacturing | 332439 | — | ACTIVE |
| Bollinger Amelia Repair, L.l.c. | Amelia | Transportation Equipment Manufacturing | 336611 | — | ACTIVE |
| Bollinger Marine Fabricators, L.l.c. | Amelia | Transportation Equipment Manufacturing | 336611 | — | ACTIVE |
| Bollinger Shipyards Lockport, L.l.c. | Lockport | Transportation Equipment Manufacturing | 336611 | — | ACTIVE |
| Boscoyo Studio LLC | Greenwell Springs | Fabricated Metal Product Manufacturing | 332721 | — | ACTIVE |
| Boss Light Tower Rentals LLC | Baton Rouge | Electrical Equipment, Appliance & Component Manufacturing | 335132 | — | ACTIVE |
| Brandt Instruments, INC. | Prairieville | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Breachpop LLC | New Orleans | Plastics and Rubber Products Manufacturing | 326199 | — | ACTIVE |
| Breaux Global Technologies, LLC | New Iberia | Transportation Equipment Manufacturing | 336611 | — | ACTIVE |
| Buzbe, LLC | Prairieville | Plastics and Rubber Products Manufacturing | 326199 | — | ACTIVE |
| Bwb Controls, INC. | Houma | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| B Will Enterprise LLC | Brusly | Beverage and Tobacco Product Manufacturing | 312111 | — | ACTIVE |
| Cajary Majlis International INC | New Orleans | Food Manufacturing | 311920 | — | ACTIVE |
| Cajun Kleen Products, LLC | West Monroe | Chemical Manufacturing | 325611 | — | ACTIVE |
| Cajun Nation Cajun Seasoning LLC | Lafayette | Food Manufacturing | 311942 | — | ACTIVE |
| Cappa Services, LLC | Youngsville | Textile Product Mills | 314910 | — | ACTIVE |
| Casey Civil, L.l.c. | Slidell | Fabricated Metal Product Manufacturing | 332311 | — | ACTIVE |
| Catahoula Manufacturing, INC. | Jonesville | Textile Product Mills | 314994 | — | ACTIVE |
| Certified Limb & Brace, INC. | Shreveport | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Chalmette Refining, L.l.c | Chalmette | Petroleum and Coal Products Manufacturing | 324110 | 500+ | ACTIVE |
| Chance Technologies LLC | Lafayette | Transportation Equipment Manufacturing | 336612 | — | ACTIVE |
| Checkpoint Group INC | Mandeville | Machinery Manufacturing | 333996 | — | ACTIVE |
| Coastal Orthotics and Prosthetics, LLC | Mandeville | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Conrad Industries, INC. | Morgan City | Transportation Equipment Manufacturing | 336611 | — | ACTIVE |
| Cospolich INC. | Destrehan | Machinery Manufacturing | 333415 | — | ACTIVE |
| Covers Unlimited INC. | Baton Rouge | Textile Product Mills | 314910 | — | ACTIVE |
| Cps Instruments, INC. | Prairieville | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |

