Aztalan Bio LLC
N5355 Junction Road, Jefferson, WI 53549, Jefferson County
A manufacturing facility in Jefferson, Wisconsin, listed in EPA records under ethyl alcohol manufacturing (NAICS 325193) and also malt manufacturing. It is one of 2,851 active manufacturing facilities in EPA records in Wisconsin.
- Industry
- Chemicals
- NAICS 325
- TRI reporter
- Yes
- Inspections, 5 yr
- 3
- EPA registry ID
- 110056935385
- Revised
- November 1, 2026
What's made here
- Ethyl Alcohol Manufacturing (NAICS 325193)
- Malt Manufacturing (NAICS 311213)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 53549LDSHMEASTJ). |
|---|---|
| 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 | 3 in the last five years; most recent June 20, 2025. |
EPA ECHO, November 1, 2026; not a rating. EPA report · About these records