Dupont La Porte Plant
12501 Strang Rd, La Porte, TX 77572, Harris County
A manufacturing facility in La Porte, Texas, listed in EPA records under all other basic organic chemical manufacturing (NAICS 325199) and also petrochemical manufacturing and other basic inorganic chemical manufacturing. It is one of 6,127 active manufacturing facilities in EPA records in Texas.
- Industry
- Chemicals
- NAICS 325
- TRI reporter
- Yes
- Inspections, 5 yr
- 5
- EPA registry ID
- 110000463542
- Revised
- November 1, 2026
What's made here
- All Other Basic Organic Chemical Manufacturing (NAICS 325199)
- Petrochemical Manufacturing (NAICS 325110)
- Other Basic Inorganic Chemical Manufacturing (NAICS 325180)
- Plastics Material and Resin Manufacturing (NAICS 325211)
- Pesticide and Other Agricultural Chemical Manufacturing (NAICS 325320)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 77571DPNTL12501). |
|---|---|
| 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 small quantity generator of hazardous waste (100 to 1,000 kg a month). |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | 5 in the last five years; most recent October 27, 2025. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records