EPA Air · inspections by county and year
Air-emissions inspections in Trumbull County, Ohio, 2025
- 14Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row below is one inspection recorded against a source in Trumbull County, Ohio during 2025. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Trumbull County facility page.
Trumbull County, Ohio, 2025
- Stack tests 24
Air-emissions inspections in Trumbull County, other years
Air-emissions inspections recorded in Trumbull County, Ohio, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-09-26 | FOXCONN EV SYSTEM LLC | FCE On-Site | State |
| 2025-09-09 | CLEVELAND-CLIFFS WARREN | FCE On-Site | State |
| 2025-08-12 | FOXCONN EV SYSTEM LLC | PCE On-Site | State |
| 2025-07-30 | CLEVELAND-CLIFFS WARREN | PCE On-Site | State |
| 2025-07-15 | TECNOCAP, LLC | FCE On-Site | State |
| 2025-07-08 | NILES COMBUSTION TURBINE (NILES POWER, LLC) | FCE On-Site | State |
| 2025-07-08 | NILES COMBUSTION TURBINE (NILES POWER, LLC) | PCE On-Site | State |
| 2025-06-27 | NILES MANUFACTURING & FINISHING INC | FCE On-Site | State |
| 2025-06-27 | TECNOCAP, LLC | PCE On-Site | State |
| 2025-06-26 | ULTIUM CELLS LLC | PCE On-Site | U.S. EPA |
| 2025-06-18 | STERICYCLE INC | PCE On-Site | State |
| 2025-06-18 | STERICYCLE INC | FCE On-Site | State |
| 2025-06-17 | NILES MANUFACTURING & FINISHING INC | PCE On-Site | State |
| 2025-05-01 | NOVELIS CORPORATION | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.