Guardian Industries - Dewitt
300 South 5th Avenue East, Dewitt, IA 52742, Clinton County
A manufacturing facility in Dewitt, Iowa, listed in EPA records under flat glass manufacturing (NAICS 327211). It is one of 2,262 active manufacturing facilities in EPA records in Iowa.
- Industry
- Glass, cement and stone
- NAICS 327
- TRI reporter
- Yes
- Inspections, 5 yr
- 3
- EPA registry ID
- 110017403745
- Revised
- November 1, 2026
What's made here
- Flat Glass Manufacturing (NAICS 327211)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 52742GRDNN300S5). |
|---|---|
| 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 very small quantity generator of hazardous waste (under 100 kg a month). |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | 3 in the last five years; most recent July 21, 2026. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records