EPA Air · inspections by county and year
Air-emissions inspections in Rockingham County, New Hampshire, 2025
- 24Inspections
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 Rockingham County, New Hampshire 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 Rockingham County facility page.
Rockingham County, New Hampshire, 2025
Air-emissions inspections in Rockingham County, other years
Air-emissions inspections recorded in Rockingham County, New Hampshire, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-11-06 | NEXTERA ENERGY SEABROOK, LLC | FCE On-Site | State |
| 2025-10-29 | THE QUIKRETE COMPANIES, LLC | FCE On-Site | State |
| 2025-08-27 | CKM ELECTROSTATIC COATINGS LLC | FCE On-Site | State |
| 2025-08-12 | WASTE MANAGEMENT OF NH, INC./LONDONDERRY | FCE On-Site | State |
| 2025-08-11 | PRO FINISHING INC | FCE On-Site | State |
| 2025-08-06 | C W KELLER & ASSOCIATES INC | PCE On-Site | State |
| 2025-08-06 | AERODYNAMICS, LLC | FCE On-Site | State |
| 2025-08-01 | HPIII BOSTON, LLC | PCE On-Site | State |
| 2025-08-01 | JOHN HANCOCK | PCE On-Site | State |
| 2025-07-17 | N E TANYA FINISHES INC | PCE Off-Site | State |
| 2025-07-02 | NORTHLAND FOREST PRODUCTS, INC. | FCE On-Site | State |
| 2025-06-27 | PORTSMOUTH REGIONAL HOSPITAL | FCE On-Site | State |
| 2025-06-19 | SIG SAUER INC. | FCE On-Site | State |
| 2025-06-09 | SUBCOM CABLE SYSTEMS, LLC | FCE On-Site | State |
| 2025-05-22 | IPG MEDICAL CORPORATION | FCE On-Site | State |
| 2025-04-07 | HARDING METALS | PCE On-Site | U.S. EPA |
| 2025-04-01 | GRANITE RIDGE ENERGY, LLC | FCE On-Site | State |
| 2025-03-26 | SCHILLER STATION COMBUSTION TURBINE | FCE On-Site | State |
| 2025-03-18 | LONZA BIOLOGICS INC. | FCE On-Site | State |
| 2025-03-11 | GOLD BOND BUILDING PRODUCTS, LLC | FCE On-Site | State |
| 2025-01-30 | LINDT & SPRUNGLI (USA) INC. | FCE On-Site | State |
| 2025-01-29 | SPRAGUE OPERATING RESOURCES LLC | FCE On-Site | State |
| 2025-01-29 | PIKE INDUSTRIES, INC. - NEWINGTON | FCE On-Site | State |
| 2025-01-15 | HUTCHINSON SEALING SYSTEMS, INC. | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.