Premcor Refining Group, Inc. - Lima Refinery
1150 South Metcalf Street, Lima, OH 45804, Allen County
A manufacturing facility in Lima, Ohio, listed in EPA records under petroleum refineries (NAICS 324110). 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
- 8
- EPA registry ID
- 110000395475
- Revised
- November 1, 2026
What's made here
- Petroleum Refineries (NAICS 324110)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 45804SHLCM1150S). |
|---|---|
| Clean Air Act | Listed as a major source of air emissions. |
| Clean Water Act | A major water discharge permit (NPDES). |
| 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 | 8 in the last five years; most recent February 10, 2026. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records