EPA Air · inspections by state, industry and year
Primary metal manufacturing (NAICS 3315): inspections in New Hampshire, 2025
- 3Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row is one inspection recorded during 2025 at a New Hampshire source whose primary industry code is NAICS 3315. A facility filing more than one industry code is counted under the first one on its record.
Primary metal manufacturing (NAICS 3315) in New Hampshire, other years
Other industries in New Hampshire, 2025
- Waste management and remediation (NAICS 5622) 35
- Utilities (NAICS 2211) 16
- Fabricated metal product manufacturing (NAICS 3328) 6
- Hospitals (NAICS 6221) 4
- Educational services (NAICS 6111) 4
- Computer and electronic product manufacturing (NAICS 3344) 3
- Wood product manufacturing (NAICS 3211) 3
- Educational services (NAICS 6113) 3
- Wood product manufacturing (NAICS 3219) 3
- Fabricated metal product manufacturing (NAICS 3323) 3
- Waste management and remediation (NAICS 5621) 3
- Petroleum and coal products manufacturing (NAICS 3241) 3
- Utilities (NAICS 2213) 3
Air-emissions inspections recorded in New Hampshire, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-05-21 | HITCHINER MANUFACTURING CO., INC. | MILFORD, Hillsborough, NH | FCE On-Site | State |
| 2025-05-19 | NASHUA FOUNDRIES, INC. | NASHUA, Hillsborough, NH | FCE On-Site | State |
| 2025-02-20 | THE BRONZE CRAFT CORPORATION | NASHUA, Hillsborough, NH | FCE On-Site | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.