Wellman of Mississippi Inc
3303 Port and Harbor Drive, Bay Saint Louis, MS 39520, Hancock County
A manufacturing facility in Bay Saint Louis, Mississippi, listed in EPA records under plastics material and resin manufacturing (NAICS 325211). It is one of 1,381 active manufacturing facilities in EPA records in Mississippi.
- Industry
- Chemicals
- NAICS 325
- TRI reporter
- Yes
- Inspections, 5 yr
- 12
- EPA registry ID
- 110000602410
- Revised
- November 1, 2026
What's made here
- Plastics Material and Resin Manufacturing (NAICS 325211)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 39520WLLMN3303P). |
|---|---|
| Clean Air Act | Listed as a major source of air emissions. |
| Clean Water Act | A non-major water discharge permit (NPDES). |
| Hazardous waste (RCRA) | Listed as a small quantity generator of hazardous waste (100 to 1,000 kg a month). |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | 12 in the last five years; most recent July 1, 2026. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records