Inv Propylene, LLC.
9822 La Porte Freeway, Houston, TX 77017, Harris County
A manufacturing facility in Houston, Texas, listed in EPA records under petrochemical manufacturing (NAICS 325110) and also all other basic organic chemical manufacturing. It is one of 6,127 active manufacturing facilities in EPA records in Texas, 940 of them in Houston.
- Industry
- Chemicals
- NAICS 325
- TRI reporter
- Yes
- Inspections, 5 yr
- 7
- EPA registry ID
- 110000461107
- Revised
- November 1, 2026
What's made here
- Petrochemical Manufacturing (NAICS 325110)
- All Other Basic Organic Chemical Manufacturing (NAICS 325199)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 77017MBLCH9822L). |
|---|---|
| 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). |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | 7 in the last five years; most recent December 10, 2025. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records