Manufacturing in Calcasieu County, Louisiana
The Chemical Manufacturing industry has 58 facilities listed in the register in Calcasieu, Louisiana. The Bureau of Labor Statistics counted 182 establishments in Calcasieu in 2025. LAKE CHARLES CHEMICAL COMPLEX, located in Westlake, employed 787 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Federal labor statistics counted at least 182 manufacturing establishments in Calcasieu County in 2025, employing about 9,724 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 177, about 97% of that figure.
Facilities3 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Rain Cii Carbon LLC - Lake Charles Calcining Plant | Carlyss | Petroleum and Coal Products Manufacturing | 324199 | — | UNVERIFIED |
| Southern Ionics INC. - Lake Charles Facility | Carlyss | Chemical Manufacturing | 325180 | — | UNVERIFIED |
| SII Lake Charles | Carlyss | Chemical Manufacturing | 325180 | 20–99 | LIKELY ACTIVE |
