Chemical Manufacturing in Louisiana
NAICS 325 · LA
The Chemical Manufacturing industry in Louisiana has 428 establishments, according to the Bureau of Labor Statistics. Listed in the register are 548 facilities in Louisiana. Dow, Inc. Plaquemine Operations, located in Plaquemine, employed 1,414 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Louisiana13 FACILITIES
Listing 13 of 25: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Red Ball Oxygen Co., INC. | Shreveport | 100–499 | ACTIVE |
| American Screening L.l.c. | Shreveport | — | ACTIVE |
| Archem, LLC | Shreveport | — | ACTIVE |
| Blackbeard Ordnance and Munitions LLC | Shreveport | — | ACTIVE |
| Healing Pharma USA LLC | Shreveport | — | ACTIVE |
| Uop LLC - Uop Shreveport Plant | Shreveport | — | LIKELY ACTIVE |
| Shreveport Site - Dr Reddys Laboratories | Shreveport | — | LIKELY ACTIVE |
| Cmit Louisiana LLC | Shreveport | — | LIKELY ACTIVE |
| Alfasigma Usa, INC. | Shreveport | — | UNVERIFIED |
| Chemtrade Refinery Sercives INC | Shreveport | — | UNVERIFIED |
| Harcros Chemicals INC | Shreveport | — | UNVERIFIED |
| Kemira Chemicals INC - Shreveport Plant | Shreveport | — | UNVERIFIED |
| Syensqo - Shreveport | Shreveport | 20–99 | LIKELY ACTIVE |
All chemical manufacturing nationwide · All manufacturing in Louisiana