Petroleum and coal products manufacturers in Louisiana
Louisiana has 57 petroleum and coal products establishments employing 9,023 people (Census, 2023), and EPA's ECHO database lists 185 active petroleum and coal products facilities in the state. By employment it is Louisiana's number 4 manufacturing industry, and Louisiana ranks number 3 among states for it.
- NAICS subsector
- 324
- Petroleum and Coal Products Manufacturing
- Establishments
- 57
- Census 2023
- Employees
- 9,023
- Census 2023
- In EPA records
- 185
- With a page here
- 8
- Revised
- November 11, 2026
Petroleum and coal products factories with a page
| Facility | What it makes (NAICS) | City |
|---|---|---|
| Belle Chasse Terminal | Petroleum Refineries | Belle Chasse |
| Calcasieu Refining Co - Lake Charles Crude Oil Refinery | Petroleum Refineries | Lake Charles |
| Calumet Lubricants Co LP - Calumet Cotton Valley | Petroleum Refineries | Cotton Valley |
| Calumet Shreveport Refining LLC | Petroleum Refineries | Shreveport |
| Chalmette Refining | Petroleum Refineries | Chalmette |
| Citgo Petroleum Corp - Lake Charles Manufacturing Complex | Petroleum Refineries | Sulphur |
| Convent Refinery | Petroleum Refineries | Convent |
| Exxonmobil Baton Rouge Refinery | Petroleum Refineries | Baton Rouge |
These are the Louisiana petroleum and coal products facilities that report to EPA's Toxics Release Inventory. The other 177 in EPA records don't have a page yet.
What these factories make
- Petroleum Refineries (NAICS 324110): 8 facilities
- Petroleum Lubricating Oil and Grease Manufacturing (NAICS 324191): 1 facility
Where they cluster
Cities with the most active petroleum and coal products facilities in EPA records: Port Allen (13), Shreveport (9), Baton Rouge (8), New Orleans (5), Lake Charles (5).
New petroleum and coal products plants in Louisiana
Louisiana Clean Energy Complex, Burnside areacancelledShreveport lubricants and fluids plant expansion, ShreveportannouncedBlue Point low-carbon ammonia plant, Donaldsonville area (West Bank, Ascension Parish)announcedWestlake low-carbon methanol plant (Port of Lake Charles), WestlakeannouncedRiverPlex MegaPark air separation unit, DonaldsonvilleannouncedSt. Rose reduced-carbon ammonia facility (proposed), St. Roseannounced
Petroleum and coal products manufacturing across the US. Everything made in Louisiana.