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

Map, cities and product lines

Biggest counties

Calcasieu57 East Baton Rouge54 Ascension53 Iberville33 St. Charles30 Caddo24 Jefferson21 St. John the Baptist17

Biggest cities

Geismar (56)Baton Rouge (50)Westlake (33)Shreveport (24)Plaquemine (20)Sulphur (15)Lake Charles (11)Port Allen (11)Norco (11)Hahnville (10)

Plants in Louisiana54 FACILITIES

Facility	City	Employees	Status
Rubicon LLC	Baton Rouge	—	UNVERIFIED
Solstice Advanced Materials Us, INC.	Baton Rouge	—	UNVERIFIED
Uop Honeywell	Baton Rouge	—	UNVERIFIED
Uop LLC	Baton Rouge	—	UNVERIFIED

Search all 537 facilities

All chemical manufacturing nationwide · All manufacturing in Louisiana