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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
Trade Construction Company, LLCZacharyFabricated Metal Product Manufacturing332996100–499 LIKELY ACTIVE
Tsrc Specialty Materials LLC - Research & Development Pilot PlantPlaquemineChemical Manufacturing325199— LIKELY ACTIVE
Union Carbide CORP - St Charles PlantHahnvilleChemical Manufacturing325110— LIKELY ACTIVE
Uop LLC - Uop Shreveport PlantShreveportChemical Manufacturing325180— LIKELY ACTIVE
Utlx Manufacturing LLC - Alexandria Manufacturing FacilityAlexandriaTransportation Equipment Manufacturing336510— LIKELY ACTIVE
Westlake Chemicals & Vinyls LLC - Plaquemine FacilityPlaquemineChemical Manufacturing325110— LIKELY ACTIVE
Westlake Petrochemicals LLCSulphurChemical Manufacturing325110— LIKELY ACTIVE
Westlake Polymers LLCSulphurChemical Manufacturing325110— LIKELY ACTIVE
Westlake Vinyls CO LP - Geismar FacilityGeismarChemical Manufacturing325110— LIKELY ACTIVE
Weyerhaeuser Nr CO - Holden Wood ProductsHoldenWood Product Manufacturing321113— LIKELY ACTIVE
W. R. Grace & CO - ConnBaton RougeChemical Manufacturing325199100–499 LIKELY ACTIVE
W R Grace - Lake Charles FacilitySulphurChemical Manufacturing325180— LIKELY ACTIVE
Wright Enrichment INC.CrowleyFood Manufacturing31121220–99 LIKELY ACTIVE
Aaa Signs INC.BroussardFabricated Metal Product Manufacturing3329991–19 LIKELY ACTIVE
Acadian Contractors INCAbbevilleFabricated Metal Product Manufacturing332312— LIKELY ACTIVE
Air Products - Baton Rouge SmrBaton RougeChemical Manufacturing325120— LIKELY ACTIVE
Air Products & Chemicals INCGaryvilleChemical Manufacturing325120— LIKELY ACTIVE
Air Products & Chemicals INCSulphurChemical Manufacturing325120— LIKELY ACTIVE
Air Products & Chemicals INC - Convent Hydrogen PlantConventChemical Manufacturing325120— LIKELY ACTIVE
Air Products & Chemicals INC - Norco HydNorcoChemical Manufacturing325120— LIKELY ACTIVE
Alliance Compressors LLCNatchitochesBeverage and Tobacco Product Manufacturing312112— LIKELY ACTIVE
Arkema INCHahnvilleChemical Manufacturing325211— LIKELY ACTIVE
Baker Hughes Oilfield Operations LLC - Grinding Plant & DistributionMorgan CityChemical Manufacturing325998— LIKELY ACTIVE
Basf CORP - Vidalia WorksVidaliaChemical Manufacturing325180— LIKELY ACTIVE
Bayer Cropscience LP - Luling SiteLulingChemical Manufacturing325110— LIKELY ACTIVE
Bcp Ingredients INCSaint GabrielFood Manufacturing311119— LIKELY ACTIVE
Best Block LLC - Southland BlockBaton RougeNonmetallic Mineral Product Manufacturing327121— LIKELY ACTIVE
Bevolo Gas & Electric Lights LLCCovingtonElectrical Equipment, Appliance & Component Manufacturing33512120–99 LIKELY ACTIVE
Boardwalk La Midstream LLC - Sulphur Storage TerminalSulphurMachinery Manufacturing333132— LIKELY ACTIVE
Boise Cascade Wood Products LLC - Alexandria Engineered Wood Products FacilityLenaWood Product Manufacturing321212— LIKELY ACTIVE
Boise Cascade Wood Products LLC - Florien Plywood and Veneer PlantFlorienWood Product Manufacturing321212— LIKELY ACTIVE
Boise Packaging & Newsprint Paper MillDeridderPaper Manufacturing322120— LIKELY ACTIVE
Bourg Dry Dock & Service COBourgTransportation Equipment Manufacturing336611— LIKELY ACTIVE
Breaux's Bay Craft INCLoreauvilleTransportation Equipment Manufacturing3366121–19 LIKELY ACTIVE
Cactus Wellhead LLC - Bossier City FacilityBossier CityMachinery Manufacturing333132— LIKELY ACTIVE
Calumet Lubricants CO LP - Calumet Cotton ValleyCotton ValleyPetroleum and Coal Products Manufacturing324110— LIKELY ACTIVE
Calumet Shreveport Refining LLCShreveportPetroleum and Coal Products Manufacturing324110— LIKELY ACTIVE
Cameron International CORPVille PlatteFabricated Metal Product Manufacturing332911— LIKELY ACTIVE
Carboline Global INCLake CharlesChemical Manufacturing325510— LIKELY ACTIVE
Catalyst Recovery of Louisiana LLCLafayetteChemical Manufacturing325998— LIKELY ACTIVE
Cb Still Land LLC - Former Weyerhaeuser Sawmill SiteTaylorWood Product Manufacturing321113— LIKELY ACTIVE
Chart Energy & Chemicals INC - Plant 1New IberiaFabricated Metal Product Manufacturing332312— LIKELY ACTIVE
Command Services INCSt. GabrielFabricated Metal Product Manufacturing3328121–19 LIKELY ACTIVE
Deltech Monomers Opco LLC - Baton Rouge FacilityBaton RougeChemical Manufacturing325110100–499 LIKELY ACTIVE
Dow Chemical Grand Bayou OperationsBelle RoseChemical Manufacturing325110— LIKELY ACTIVE
Dpc Enterprises LP - Dpce-reserveReserveChemical Manufacturing325180— LIKELY ACTIVE
East Side Jersey Dairy INCHammondFood Manufacturing311511— LIKELY ACTIVE
Evonik Stockhausen LLCGaryvilleChemical Manufacturing325199— LIKELY ACTIVE
Excel ParalubesWestlakePetroleum and Coal Products Manufacturing324191— LIKELY ACTIVE
Exxonmobil Anchorage Tank FarmPort AllenPetroleum and Coal Products Manufacturing324191— LIKELY ACTIVE

Search all 3,652 Louisiana facilities