Suncoke Energy Middletown Operations
3353 Yankee Road, Middletown, OH 45044, Butler County
A manufacturing facility in Middletown, Ohio, listed in EPA records under all other petroleum and coal products manufacturing (NAICS 324199). It is one of 5,100 active manufacturing facilities in EPA records in Ohio.
- Industry
- Petroleum and coal products
- NAICS 324
- TRI reporter
- Yes
- Inspections, 5 yr
- 3
- EPA registry ID
- 110046371500
- Revised
- November 1, 2026
What's made here
- All Other Petroleum and Coal Products Manufacturing (NAICS 324199)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 4504WSNCKN3353Y). |
|---|---|
| Clean Air Act | Listed as a major source of air emissions. |
| Hazardous waste (RCRA) | Listed as a large quantity generator of hazardous waste (1,000 kg or more a month). |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | 3 in the last five years; most recent June 3, 2025. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records