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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 Louisiana46 FACILITIES

Listing 46 of 58: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Placid Refining Company LLCPort AllenPetroleum and Coal Products Manufacturing324110100–499 ACTIVE
Southern Packaging, INC.Port AllenWood Product Manufacturing321920100–499 ACTIVE
Webb-rite Safety, INC.Port AllenMachinery Manufacturing3339231–19 ACTIVE
Partco, LLCPort AllenFabricated Metal Product Manufacturing33271020–99 ACTIVE
Ulcs Technologies LLCPort AllenTextile Product Mills314910— ACTIVE
Azz Galvanizing Louisiana LLCPort AllenFabricated Metal Product Manufacturing33281220–99 LIKELY ACTIVE
Enterprise Products Operating LLC - Baton Rouge Fractionator & Propylene ConcentPort AllenPetroleum and Coal Products Manufacturing324199— LIKELY ACTIVE
Port Allen PlantPort AllenPetroleum and Coal Products Manufacturing324191— LIKELY ACTIVE
Exxonmobil Anchorage Tank FarmPort AllenPetroleum and Coal Products Manufacturing324191— LIKELY ACTIVE
Nalco Production LLC - Nalco Company Port AllenPort AllenChemical Manufacturing325110— LIKELY ACTIVE
Port Allen RefineryPort AllenPetroleum and Coal Products Manufacturing324110— LIKELY ACTIVE
Shell Catalysts and Technologies L.p.Port AllenChemical Manufacturing325180— LIKELY ACTIVE
Thermaldyne LLC - Port Allen FacilityPort AllenPetroleum and Coal Products Manufacturing324191— LIKELY ACTIVE
Turner Industries Group LLCPort AllenFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Nugent Steel & Supply CO INCPort AllenFabricated Metal Product Manufacturing33231220–99 LIKELY ACTIVE
Asphalt Products Unlimited INCPort AllenPetroleum and Coal Products Manufacturing3241211–19 UNVERIFIED
ExxonMobil Port Allen Lubficants PlantPort AllenPetroleum and Coal Products Manufacturing32419120–99 LIKELY ACTIVE
Industrial Parts Specialties, LLCPort AllenFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Umicore Specialty Materials La - Palm Commodities International LLCPort AllenChemical Manufacturing325199— LIKELY ACTIVE
Specialty Application Services INC - Port Allen FacilityPort AllenFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Turner Industries Group LLC - Coating FacilityPort AllenFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Usalco Port Allen Plant LLCPort AllenChemical Manufacturing325180— LIKELY ACTIVE
Acbl Transportation Services LLCPort AllenTransportation Equipment Manufacturing336611— UNVERIFIED
Airgas Specialty Gases Port AllenPort AllenChemical Manufacturing325120— UNVERIFIED
Air Liquide America Specialty Gases LLCPort AllenChemical Manufacturing325120— UNVERIFIED
Basf CORP - Port Allen WorksPort AllenPaper Manufacturing322219— UNVERIFIED
Chemical DistributorPort AllenChemical Manufacturing325188— UNVERIFIED
Chemical Lime CompanyPort AllenNonmetallic Mineral Product Manufacturing327410— UNVERIFIED
Community Coffee CO LLC - Port Allen PlantPort AllenFood Manufacturing311920— UNVERIFIED
Ino TherapeuticsPort AllenChemical Manufacturing325412— UNVERIFIED
Madden Gulf Coast LLC - Port Allen PlantPort AllenPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Par 61 Marine Repair LLC - Par 61 MarinePort AllenTransportation Equipment Manufacturing336611— UNVERIFIED
Sullivan Equipment CO - Asphalt Plant #2Port AllenPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Tt Barge Svcs Mi 237Port AllenTransportation Equipment Manufacturing336611— UNVERIFIED
082 Baton Rouge, LA (VEC)Port AllenComputer and Electronic Product Manufacturing3345131–19 LIKELY ACTIVE
BP LubricantsPort AllenPetroleum and Coal Products Manufacturing324191100–499 LIKELY ACTIVE
Cortec Manifold SystemsPort AllenPrimary Metal Manufacturing33121020–99 LIKELY ACTIVE
Mallinckrodt Pharmaceuticals - Port Allen MfgPort AllenChemical Manufacturing32541220–99 LIKELY ACTIVE
Palm - LaPort AllenChemical Manufacturing3251991–19 LIKELY ACTIVE
Port AllenPort AllenFabricated Metal Product Manufacturing3329111–19 LIKELY ACTIVE
Port Allen Distribution CenterPort AllenFood Manufacturing31192020–99 LIKELY ACTIVE
Port Allen Manufacturing PlantPort AllenFood Manufacturing31192020–99 LIKELY ACTIVE
Southern Mulch LLCPort AllenWood Product Manufacturing32199920–99 LIKELY ACTIVE
Baton Rouge Printing CO INCPort AllenPrinting and Related Support Activities32311120–99 UNVERIFIED
Bayou Fabricated Products, INC.Port AllenFabricated Metal Product Manufacturing3323121–19 UNVERIFIED
Fab-worx Fabricators, LLCPort AllenFabricated Metal Product Manufacturing33231220–99 UNVERIFIED

Search all 3,652 Louisiana facilities