E/M Coating Services
20751 Superior Street, Chatsworth, CA 91311, Los Angeles County
A manufacturing facility in Chatsworth, California, listed in EPA records under metal coating, engraving (except jewelry and silverware), and allied services to manufacturers (NAICS 332812). It is one of 32,455 active manufacturing facilities in EPA records in California.
- Industry
- Fabricated metal products
- NAICS 332
- TRI reporter
- Yes
- Inspections, 5 yr
- 7
- EPA registry ID
- 110000476743
- Revised
- November 1, 2026
What's made here
- Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers (NAICS 332812)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 91311MCRPX20751). |
|---|---|
| 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 large quantity generator of hazardous waste (1,000 kg or more a month). |
| Inspections | 7 in the last five years; most recent October 29, 2025. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records