Chemical Manufacturing in Louisiana

NAICS 325 · LA

Louisiana is home to Chemical Manufacturing, industry NAICS code 325. The Bureau of Labor Statistics counted 434 establishments in Louisiana in 2024, with an annual payroll of about $4.0 billion. Listed in the register are 537 facilities in Louisiana, across 132 cities.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Louisiana33 FACILITIES

Facility	City	Employees	Status
LILouisiana Integrated Polyethylene Jv LLC	Westlake	100–499	● ACTIVE
SCSasol Chemicals (usa) LLC - Lake Charles Chemical Complex	Westlake	500+	● ACTIVE
WCWestlake Chemicals & Vinyls LLC	Westlake	20–99	● ACTIVE
Calca Solutions, LLC	Westlake	—	● ACTIVE
EUEagle US 2 LLC - Lake Charles Complex	Westlake	—	◐ LIKELY ACTIVE
ECEquistar Chemicals LP - Lake Charles Polymers Site	Westlake	—	◐ LIKELY ACTIVE
IVIndorama Ventures Olefin	Westlake	—	◐ LIKELY ACTIVE
LPLouisiana Pigment CO LP	Westlake	—	◐ LIKELY ACTIVE
BIBiolab INC	Westlake	—	◐ LIKELY ACTIVE
HEHalliburton Energy Svcs	Westlake	—	◇ UNVERIFIED
LLLacc LLC US - Ethylene & Derivatives Plant	Westlake	—	◐ LIKELY ACTIVE
PIPpg Industries INC - Silica Plant	Westlake	—	◐ LIKELY ACTIVE
CCCertainteed CORP - Lake Charles Polymer Plant	Westlake	—	◐ LIKELY ACTIVE
LCLake Charles Methanol Ii LLC - Lake Charles Methanol Facility	Westlake	—	◐ LIKELY ACTIVE
ALAir Liquide America CORP	Westlake	—	◇ UNVERIFIED
ECEquistar Chemicals LP	Westlake	—	◇ UNVERIFIED
GTG2o Technologies LLC - Westlake Facility	Westlake	—	◇ UNVERIFIED
LILinde INC - Westlake Compressor Facility	Westlake	—	◇ UNVERIFIED
MTMatheson Tri-gas INC - Westlake I & Ii Facility	Westlake	—	◇ UNVERIFIED
SNSasol North America INC - Lab Plant	Westlake	—	◇ UNVERIFIED
TLTdc LLC - Westlake Plant	Westlake	—	◇ UNVERIFIED
TCTetra Chemicals	Westlake	—	◇ UNVERIFIED
BLBio Lab, Inc	Westlake	100–499	◐ LIKELY ACTIVE
GWGELTDC Westlake Refinery Services	Westlake	1–19	◐ LIKELY ACTIVE
LLLacc, LLC	Westlake	100–499	◐ LIKELY ACTIVE
LCLotte Chemical Louisiana, LLC	Westlake	20–99	◐ LIKELY ACTIVE
QUQEMETICA US Silica LLC	Westlake	100–499	◐ LIKELY ACTIVE
WLWest Lake ASU	Westlake	20–99	◐ LIKELY ACTIVE
ACArch Chemicals CORP - Lake Charles Plant	Westlake	—	◇ UNVERIFIED
ACAxiall Corporation	Westlake	—	◇ UNVERIFIED
MTMatheson Tri-gas INC - Pelican Air Separation Unit	Westlake	—	◇ UNVERIFIED
OCOlin CORP Lake Charles Plant	Westlake	—	◇ UNVERIFIED
QQemetica	Westlake	—	◇ UNVERIFIED

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