Petroleum and Coal Products Manufacturing in Louisiana
NAICS 324 · LA
The Petroleum and Coal Products Manufacturing industry is listed in the register for 142 facilities. The Bureau of Labor Statistics counted 103 establishments in Louisiana in 2025. Citgo Petroleum Corporation, located in Westlake, employed 1,173 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Louisiana5 FACILITIES
Listing 5 of 6: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Chalmette Refining | Chalmette | — | ACTIVE |
| Rain Cii Carbon LLC - Chalmette Calcining Plant | Chalmette | 1–19 | ACTIVE |
| Chalmette Refining, L.l.c | Chalmette | 500+ | ACTIVE |
| Meraux Refinery | Meraux | — | LIKELY ACTIVE |
| Yscloskey Plant | St. Bernard | — | UNVERIFIED |
All petroleum and coal products manufacturing nationwide · All manufacturing in Louisiana