Northwest Pipe Co
12351 Rancho Rd, Adelanto, CA 92301, San Bernardino County
A manufacturing facility in Adelanto, California, listed in EPA records under iron and steel pipe and tube manufacturing from purchased steel (NAICS 331210). It is one of 32,455 active manufacturing facilities in EPA records in California.
- Industry
- Primary metals
- NAICS 331
- TRI reporter
- Yes
- Inspections, 5 yr
- 4
- EPA registry ID
- 110000479143
- Revised
- November 1, 2026
What's made here
- Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (NAICS 331210)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 92301NRTHW12351). |
|---|---|
| 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). |
| Inspections | 4 in the last five years; most recent July 23, 2025. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records