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Manufacturing facilities in Louisiana

The Chemical Manufacturing industry in Louisiana had 28,918 employees in 2025, according to the Bureau of Labor Statistics. Listed in the register are 3,652 facilities in Louisiana. The Bureau of Labor Statistics counted 4,572 establishments in Louisiana in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, counties and cities
Map of United States manufacturing facilities

Biggest counties

Jefferson326East Baton Rouge304Lafayette223Orleans181Calcasieu177Caddo172St. Tammany133Ascension127
All 63 counties

Biggest cities

Federal labor statistics counted at least 4,572 manufacturing establishments in Louisiana in 2025, employing about 140,383 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 3,652, about 80% of that figure.

Facilities in Louisiana2,313 FACILITIES

Listing 2,313 of 3,652: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Jeamar Usa, LLCBossier CityMachinery Manufacturing333923— ACTIVE
Jmn Specialties, INC.WestwegoChemical Manufacturing325998— ACTIVE
Jre, LLCWhite CastleFabricated Metal Product Manufacturing332313— ACTIVE
K&b Advanced Manufacturing, LLCHoumaFabricated Metal Product Manufacturing332721— ACTIVE
Keel Enterprises of La, LLCHarahanMiscellaneous Manufacturing339950— ACTIVE
Kennedy Rice Mill, LLCMer RougeFood Manufacturing31121220–99 ACTIVE
Kitchen Enterprises, L.l.cAlexandriaMiscellaneous Manufacturing339950— ACTIVE
Kmw Long Range Solutions, LLCAlexandriaFabricated Metal Product Manufacturing332994— ACTIVE
Lad Services of Louisiana LLCMorgan CityTransportation Equipment Manufacturing336611— ACTIVE
Lee Engineering Supply Company, INC.HarahanMachinery Manufacturing333912— ACTIVE
Life Recovery Systems Hd, LLCAlexandriaMiscellaneous Manufacturing339112— ACTIVE
Lockheed Martin CORPNew OrleansTransportation Equipment Manufacturing336419— ACTIVE
Machdrop LLCCovingtonTransportation Equipment Manufacturing336414— ACTIVE
Magic Seasoning Blends, LLC (Meat Plant)PalmettoFood Manufacturing3116121–19 ACTIVE
Marine Propulsion INCHammondMachinery Manufacturing333613— ACTIVE
Marine Turbine Technologies, LLCFranklinMachinery Manufacturing333611— ACTIVE
Marz Inspection & Consulting Services LLCMandevilleMiscellaneous Manufacturing339999— ACTIVE
Maxim Evaporators of America, LLCShreveportMiscellaneous Manufacturing339999— ACTIVE
Mexichem Fluor INC.Saint GabrielChemical Manufacturing325180— ACTIVE
Mk Environmental INCColumbiaMachinery Manufacturing333248— ACTIVE
Mtp Drivetrain Services, L.l.c.ManyTransportation Equipment Manufacturing336350— ACTIVE
Mule-durel INC.New OrleansMiscellaneous Manufacturing339940— ACTIVE
Myhy LLCBaton RougeBeverage and Tobacco Product Manufacturing312111— ACTIVE
Navigation Electronics, INCLafayetteComputer and Electronic Product Manufacturing334519— ACTIVE
Nds Sales, LLCMandevilleMachinery Manufacturing333413— ACTIVE
Nelson M.c.t. - South, INCLacombeFabricated Metal Product Manufacturing332999— ACTIVE
Nola Couture LLCNew OrleansApparel Manufacturing315990— ACTIVE
Norseman, LLCLafayetteFabricated Metal Product Manufacturing332311— ACTIVE
North Flight Data Systems LLCShreveportComputer and Electronic Product Manufacturing334290— ACTIVE
Northrop Grumman Systems CorporationBossier CityTransportation Equipment Manufacturing336413— ACTIVE
Novalign Holdings INCBaton RougeChemical Manufacturing325194— ACTIVE
Oceans 97 INCBaton RougeFood Manufacturing311710— ACTIVE
Ocean Select Seafood, L.l.c.Breaux BridgeFood Manufacturing311710— ACTIVE
Okeanus Science & Technology, LLCHoumaMachinery Manufacturing333923— ACTIVE
Old Cypress Cajun Seasoning CO LLCOpelousasFood Manufacturing311412— ACTIVE
Optimal Water Technologies LLCNew OrleansChemical Manufacturing325998— ACTIVE
Oracle Lighting Technologies LLCMetairieTransportation Equipment Manufacturing336320— ACTIVE
Parish Meat Processing LLCSibleyFood Manufacturing311611— ACTIVE
Pearson Medical Technologies, LLCAlexandriaMachinery Manufacturing333993— ACTIVE
Pharos Marine Automatic Power (louisiana) INC.GrayElectrical Equipment, Appliance & Component Manufacturing335999— ACTIVE
Phc Fluid Power, L.l.cBroussardComputer and Electronic Product Manufacturing334519— ACTIVE
Phoenix Waste Solutions INCChauvinMachinery Manufacturing333994— ACTIVE
Pilgrims- PlantNatchitochesFood Manufacturing311615500+ ACTIVE
Pizazz By Jessica B LLCKennerMiscellaneous Manufacturing339999— ACTIVE
Plush Syndicate LLCBreaux BridgeElectrical Equipment, Appliance & Component Manufacturing335312— ACTIVE
Pontchartrain Partners, LLCNew OrleansTransportation Equipment Manufacturing336320— ACTIVE
Power Panels, LLC.Morgan CityElectrical Equipment, Appliance & Component Manufacturing335313— ACTIVE
Premier Hope Orthotic & Prosthetic Enterprises, LLCMonroeMiscellaneous Manufacturing339113— ACTIVE
Produced Water Solutions, LLCBroussardMachinery Manufacturing333132— ACTIVE
Quality Metal Works, INCHarahanFabricated Metal Product Manufacturing332322— ACTIVE

Search all 3,652 Louisiana facilities