Arcosa Lightweight - Frazier Park
17410 E Lockwood Valley Rd, Frazier Park, CA 93225, Ventura County
A manufacturing facility in Frazier Park, California, listed in EPA records under ground or treated mineral and earth manufacturing (NAICS 327992) and also clay building material and refractories manufacturing. It is one of 32,455 active manufacturing facilities in EPA records in California.
- Industry
- Glass, cement and stone
- NAICS 327
- TRI reporter
- Yes
- Inspections, 5 yr
- 4
- EPA registry ID
- 110001158167
- Revised
- November 1, 2026
What's made here
- Ground or Treated Mineral and Earth Manufacturing (NAICS 327992)
- Clay Building Material and Refractories Manufacturing (NAICS 327120)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 93225PCFCC1741E). |
|---|---|
| Clean Air Act | Listed as a major source of air emissions. |
| Clean Water Act | A non-major water discharge permit (NPDES). |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | 4 in the last five years; most recent February 11, 2026. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records