EPA Air · inspections by county and year
Air-emissions inspections in King County, Washington, 2025
- 756Inspections
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 King County, Washington 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 King County facility page.
King County, Washington, 2025
- Stack tests 25
Air-emissions inspections in King County, other years
Air-emissions inspections recorded in King County, Washington, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-03-03 | NUCOR STEEL SEATTLE INC | PCE Off-Site | Local |
| 2025-03-03 | KING COUNTY WASTEWATER TREATMENT DIVISION WEST POINT TREATMENT PLANT | PCE Off-Site | Local |
| 2025-03-03 | NORTH STAR CASTEEL PRODUCTS, INC. | PCE Off-Site | Local |
| 2025-03-03 | NORTH STAR CASTEEL PRODUCTS, INC. | PCE On-Site Record/Report Review | Local |
| 2025-03-02 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-02-28 | SEATTLE-TACOMA INTERNATIONAL AIRPORT | PCE On-Site Record/Report Review | Local |
| 2025-02-28 | SEATTLE-TACOMA INTERNATIONAL AIRPORT | FCE On-Site | Local |
| 2025-02-28 | BOEING COMMERCIAL AIRPLANE RENTON | PCE Off-Site | Local |
| 2025-02-28 | BOEING COMMERCIAL AIRPLANE RENTON | PCE Off-Site | Local |
| 2025-02-28 | BOYD GMN, INC. DBA GM NAMEPLATE, INC. | PCE On-Site Record/Report Review | Local |
| 2025-02-28 | BOYD GMN, INC. DBA GM NAMEPLATE, INC. | FCE On-Site | Local |
| 2025-02-28 | BOEING COMMERCIAL AIRPLANE SEATTLE | PCE Off-Site | Local |
| 2025-02-27 | KING COUNTY WASTEWATER TREATMENT DIVISION WEST POINT TREATMENT PLANT | PCE On-Site Record/Report Review | Local |
| 2025-02-27 | KING COUNTY WASTEWATER TREATMENT DIVISION WEST POINT TREATMENT PLANT | FCE On-Site | Local |
| 2025-02-26 | BOEING SPACE CENTER | PCE On-Site Record/Report Review | Local |
| 2025-02-26 | BOEING SPACE CENTER | FCE On-Site | Local |
| 2025-02-26 | HYTEK FINISHES CO | PCE On-Site Record/Report Review | Local |
| 2025-02-26 | NORTHWEST CLOSETS AND WALLBEDS | PCE On-Site Record/Report Review | Local |
| 2025-02-26 | NORTHWEST CLOSETS AND WALLBEDS | FCE On-Site | Local |
| 2025-02-26 | BOEING COMMERCIAL AIRPLANE SEATTLE | PCE Off-Site | Local |
| 2025-02-26 | BOEING COMMERCIAL AIRPLANE SEATTLE | PCE Off-Site | Local |
| 2025-02-25 | CINTAS CORPORATION NO. 2 | PCE On-Site Record/Report Review | Local |
| 2025-02-25 | CINTAS CORPORATION NO. 2 | FCE On-Site | Local |
| 2025-02-21 | ASKO PROCESSING INC | FCE On-Site | Local |
| 2025-02-21 | ASKO PROCESSING INC | PCE On-Site Record/Report Review | Local |
| 2025-02-18 | VIGOR SHIPYARDS, LLC | PCE Off-Site | Local |
| 2025-02-14 | CEDAR GROVE COMPOST CO | PCE Off-Site | Local |
| 2025-02-14 | CEDAR GROVE COMPOST CO | PCE Off-Site | Local |
| 2025-02-13 | FRANZ SEATTLE DIVISION - WELLER ST. | PCE Off-Site | Local |
| 2025-02-13 | FRANZ SEATTLE DIVISION - WELLER ST. | PCE Off-Site | Local |
| 2025-02-11 | BOEING COMMERCIAL AIRPLANE AUBURN | PCE Off-Site | Local |
| 2025-02-11 | CENTRIO (WESTERN) | PCE On-Site Record/Report Review | Local |
| 2025-02-11 | CENTRIO (WESTERN) | FCE On-Site | Local |
| 2025-02-11 | KING CO SOLID WASTE OP SEC CEDAR HILLS | PCE Off-Site | Local |
| 2025-02-11 | KING CO SOLID WASTE OP SEC CEDAR HILLS | PCE Off-Site | Local |
| 2025-02-11 | KING CO SOLID WASTE OP SEC CEDAR HILLS | PCE Off-Site | Local |
| 2025-02-11 | KING CO SOLID WASTE OP SEC CEDAR HILLS | PCE Off-Site | Local |
| 2025-02-11 | KING CO SOLID WASTE OP SEC CEDAR HILLS | PCE Off-Site | Local |
| 2025-02-11 | ART BRASS AEROSPACE FINISHING | PCE On-Site Record/Report Review | Local |
| 2025-02-11 | ART BRASS AEROSPACE FINISHING | FCE On-Site | Local |
| 2025-02-11 | CENTRIO (POST) | PCE On-Site Record/Report Review | Local |
| 2025-02-11 | CENTRIO (POST) | FCE On-Site | Local |
| 2025-02-10 | ASH GROVE CEMENT COMPANY | PCE Off-Site | Local |
| 2025-02-07 | SEACAST INC | PCE Off-Site | Local |
| 2025-02-06 | UNIVERSITY OF WASHINGTON DBA EHNS | PCE Off-Site | Local |
| 2025-02-06 | CENTRIO (WESTERN) | PCE Off-Site | Local |
| 2025-02-06 | CENTRIO (WESTERN) | PCE Off-Site | Local |
| 2025-02-06 | CENTRIO (WESTERN) | PCE Off-Site | Local |
| 2025-02-05 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-02-05 | CENTRIO (WESTERN) | PCE Off-Site | Local |
| 2025-02-05 | ASH GROVE CEMENT COMPANY | PCE Off-Site | Local |
| 2025-02-05 | ASH GROVE CEMENT COMPANY | PCE Off-Site | Local |
| 2025-02-04 | UNIVERSITY OF WASHINGTON DBA EHNS | PCE Off-Site | Local |
| 2025-02-04 | UNIVERSITY OF WASHINGTON DBA EHNS | PCE Off-Site | Local |
| 2025-02-04 | UNIVERSITY OF WASHINGTON DBA EHNS | PCE Off-Site | Local |
| 2025-02-04 | UNIVERSITY OF WASHINGTON DBA EHNS | PCE Off-Site | Local |
| 2025-02-04 | UNIVERSITY OF WASHINGTON DBA EHNS | PCE Off-Site | Local |
| 2025-02-04 | ASH GROVE CEMENT COMPANY | PCE Off-Site | Local |
| 2025-02-04 | PHILLIPS 66 COMPANY - RENTON TERMINAL | PCE Off-Site | Local |
| 2025-02-04 | PHILLIPS 66 COMPANY - RENTON TERMINAL | PCE Off-Site | Local |
| 2025-02-03 | DYNO BATTERY INC. | PCE Off-Site | Local |
| 2025-02-02 | KING CO SOLID WASTE OP SEC CEDAR HILLS | PCE Off-Site | Local |
| 2025-01-31 | ARDAGH GLASS INC. | PCE On-Site Record/Report Review | Local |
| 2025-01-30 | ARDAGH GLASS INC. | PCE Off-Site | Local |
| 2025-01-30 | BOEING COMMERCIAL AIRPLANE RENTON | PCE Off-Site | Local |
| 2025-01-30 | VIGOR SHIPYARDS, LLC | PCE Off-Site | Local |
| 2025-01-30 | BOEING DEVELOPMENTAL CENTER | PCE Off-Site | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
| 2025-01-29 | CEDAR GROVE COMPOST CO | PCE On-Site Record/Report Review | Local |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.