Gerdau Ameristeel US Inc
1678 Red Rock Rd, Saint Paul, MN 55119, Ramsey County
A manufacturing facility in Saint Paul, Minnesota, listed in EPA records under all other miscellaneous nonmetallic mineral product manufacturing (NAICS 327999) and also iron and steel mills and ferroalloy manufacturing and rolled steel shape manufacturing. It is one of 2,782 active manufacturing facilities in EPA records in Minnesota, 91 of them in Saint Paul.
- Industry
- Glass, cement and stone
- NAICS 327
- TRI reporter
- Yes
- Inspections, 5 yr
- 8
- EPA registry ID
- 110000424452
- Revised
- November 1, 2026
What's made here
- All Other Miscellaneous Nonmetallic Mineral Product Manufacturing (NAICS 327999)
- Iron and Steel Mills and Ferroalloy Manufacturing (NAICS 331110)
- Rolled Steel Shape Manufacturing (NAICS 331221)
- Metal Heat Treating (NAICS 332811)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 55119MSDVT1678R, 55119NRTHS1678R). |
|---|---|
| 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 site with a past hazardous waste treatment, storage or disposal unit (legacy TSDF); and a very small quantity generator of hazardous waste (under 100 kg a month). |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | 8 in the last five years; most recent March 11, 2026. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records