Citgo Petroleum Corp - Lake Charles Manufacturing Complex
4401 Hwy 108 S, Sulphur, LA 70663, Calcasieu County
A manufacturing facility in Sulphur, Louisiana, listed in EPA records under petroleum refineries (NAICS 324110) and also petrochemical manufacturing and other basic inorganic chemical manufacturing. It is one of 3,589 active manufacturing facilities in EPA records in Louisiana.
- Industry
- Petroleum and coal products
- NAICS 324
- TRI reporter
- Yes
- Inspections, 5 yr
- 8
- EPA registry ID
- 110000597248
- Revised
- November 1, 2026
What's made here
- Petroleum Refineries (NAICS 324110)
- Petrochemical Manufacturing (NAICS 325110)
- Other Basic Inorganic Chemical Manufacturing (NAICS 325180)
- All Other Basic Organic Chemical Manufacturing (NAICS 325199)
- Petroleum Lubricating Oil and Grease Manufacturing (NAICS 324191)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 70602CTGPTHIGHW). |
|---|---|
| Clean Air Act | Listed as a major source of air emissions. |
| Clean Water Act | Major and non-major water discharge permits (NPDES). |
| Hazardous waste (RCRA) | Listed as a large quantity generator of hazardous waste (1,000 kg or more a month); and a site with a past hazardous waste treatment, storage or disposal unit (legacy TSDF). |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | 8 in the last five years; most recent August 31, 2026. |
EPA ECHO, November 1, 2026; not a rating. EPA report · About these records