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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 Louisiana43 FACILITIES

Listing 43 of 68: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Air Liquide America CORPGeismarChemical Manufacturing325120— ACTIVE
Reg Geismar, LLCGeismarPetroleum and Coal Products Manufacturing324199100–499 ACTIVE
Shell ChemicalGeismarPetroleum and Coal Products Manufacturing324110500+ ACTIVE
Innophos INC - Innophos Geismar PlantGeismarChemical Manufacturing32518020–99 LIKELY ACTIVE
Lion Copolymer Geismar LLC - Geismar FacilityGeismarChemical Manufacturing325199100–499 LIKELY ACTIVE
Basf CORP - Geismar SiteGeismarChemical Manufacturing325194— LIKELY ACTIVE
Basf Dnt PlantGeismarChemical Manufacturing325180— LIKELY ACTIVE
Geismar Methanol PlantGeismarChemical Manufacturing325199— LIKELY ACTIVE
Honeywell International INC - Geismar ComplexGeismarChemical Manufacturing325120— LIKELY ACTIVE
Linde INC - Linde Geismar Hyco Facility 595GeismarChemical Manufacturing325120— LIKELY ACTIVE
Nova Chemicals Olefins LLC - Geismar Ethylene PlantGeismarChemical Manufacturing325110— LIKELY ACTIVE
Occidental Chemical Corporation - Geismar FacilityGeismarChemical Manufacturing325180— LIKELY ACTIVE
Rubicon LLC - Geismar FacilityGeismarChemical Manufacturing325194— LIKELY ACTIVE
Westlake Vinyls CO LP - Geismar FacilityGeismarChemical Manufacturing325110— LIKELY ACTIVE
Momentive Specialty Chemicals INC - Formaldehyde PlantGeismarChemical Manufacturing325199— LIKELY ACTIVE
Pcs Nitrogen Fertilizer LP - Geismar Agricultural Nitrogen & Phosphate PlantGeismarChemical Manufacturing325180— LIKELY ACTIVE
Shell Chemical LP - Geismar PlantGeismarChemical Manufacturing325110— LIKELY ACTIVE
Chemtech/chem BlendGeismarChemical Manufacturing325110— LIKELY ACTIVE
Bevel Tech Group, INC.GeismarFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Geismar Fabrication FacilityGeismarFabricated Metal Product Manufacturing332313— LIKELY ACTIVE
Western International GasGeismarChemical Manufacturing325120— LIKELY ACTIVE
Air Products Chemicals INCGeismarChemical Manufacturing325120— UNVERIFIED
Air Products & Chemicals INC - Syngas PlantGeismarChemical Manufacturing325120— UNVERIFIED
Hexion INC - Geismar FacilityGeismarChemical Manufacturing325199— UNVERIFIED
Multi-chem Group LLC - Geismar FacilityGeismarChemical Manufacturing325998— UNVERIFIED
Siemens Energy, INCGeismarFabricated Metal Product Manufacturing332710— UNVERIFIED
BasfGeismarChemical Manufacturing325199500+ LIKELY ACTIVE
Flexitallic US - GeismarGeismarMiscellaneous Manufacturing33999120–99 LIKELY ACTIVE
ISCO Industries, Inc - Baton RougeGeismarPlastics and Rubber Products Manufacturing3261911–19 LIKELY ACTIVE
Linde Geismar HYCOGeismarChemical Manufacturing32512020–99 LIKELY ACTIVE
Linde PelicanGeismarChemical Manufacturing3251201–19 LIKELY ACTIVE
Linde SSU HYCOGeismarChemical Manufacturing3251201–19 LIKELY ACTIVE
Lion Copolymer Geismar, LLCGeismarChemical Manufacturing325212100–499 LIKELY ACTIVE
Methanex USA, LLCGeismarChemical Manufacturing325199100–499 LIKELY ACTIVE
Multi-Chem Group, LLC - GeismarGeismarChemical Manufacturing32599820–99 LIKELY ACTIVE
NOVA Chemicals - Geismar PlantGeismarChemical Manufacturing325110100–499 LIKELY ACTIVE
NutrienGeismarChemical Manufacturing325311100–499 LIKELY ACTIVE
OxyChem-Geismar PlantGeismarChemical Manufacturing325180100–499 LIKELY ACTIVE
Skyfall Biologicals, LLCGeismarChemical Manufacturing3253201–19 LIKELY ACTIVE
Solstice Advanced Materials US, Inc. Geismar PlantGeismarChemical Manufacturing325120100–499 LIKELY ACTIVE
Southern Region GeismarGeismarChemical Manufacturing32519920–99 LIKELY ACTIVE
The Scotts Company - GeismarGeismarChemical Manufacturing32531420–99 LIKELY ACTIVE
WestlakeGeismarChemical Manufacturing325211100–499 LIKELY ACTIVE

Search all 3,652 Louisiana facilities