EPA Air · inspections by county and year
Air-emissions inspections in Boulder County, Colorado, 2025
- 30Inspections
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 Boulder County, Colorado 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 Boulder County facility page.
Boulder County, Colorado, 2025
Air-emissions inspections in Boulder County, other years
Air-emissions inspections recorded in Boulder County, Colorado, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-11-19 | COLORADO COACH AUTO BODY | FCE On-Site | State |
| 2025-11-03 | EXTRACTION O&G - HEWITT MD 22-3D | FCE On-Site | State |
| 2025-11-03 | EXTRACTION O&G - MCCARTY 1-34 | FCE On-Site | State |
| 2025-11-03 | EXTRACTION O&G - ROBERTS #1-23 | FCE On-Site | State |
| 2025-10-07 | CITY OF LOUISVILLE | FCE On-Site | State |
| 2025-09-30 | READY MIXED CONCRETE CO - PLANT 14 | FCE On-Site | State |
| 2025-09-29 | UNIV OF COLO BOULDER - CAMPUS — high-priority violation on file | FCE On-Site | State |
| 2025-09-02 | UNIV OF COLO BOULDER - CAMPUS — high-priority violation on file | PCE On-Site | State |
| 2025-08-26 | AVEDON ENGINEERING - 711 S LINCOLN ST | FCE On-Site | State |
| 2025-08-20 | CEMEX CONSTRUCTION MATERIALS - LYONS — high-priority violation on file | FCE On-Site | State |
| 2025-08-11 | KYNDRYL INC - BOULDER CAMPUS | FCE On-Site | State |
| 2025-06-26 | PUBLIC SERVICE CO - VALMONT STATION | PCE On-Site | State |
| 2025-06-17 | CORDEN PHARMA COLORADO, INC. | FCE On-Site | State |
| 2025-06-12 | DHARMACON, INC. - 2650 CRESCENT DR | FCE On-Site | State |
| 2025-06-06 | KIEWIT-BARNARD JOINT VENTURE - GROSS RES | FCE On-Site | State |
| 2025-05-25 | HOLCIM-WCR INC - IRWIN-THOMAS PIT | FCE On-Site | State |
| 2025-05-22 | LOVELAND READY MIX DBA BOULDER READY MIX | FCE On-Site | State |
| 2025-05-08 | HOLCIM-WCR INC - FRANCIS | FCE On-Site | State |
| 2025-04-30 | SMYRNA READY MIX - VALMONT PLANT | FCE On-Site | State |
| 2025-04-30 | SMYRNA READY MIX - ROCK CREEK READY MIX | FCE On-Site | State |
| 2025-04-29 | AGC BIOLOGICS INC - AGC BIOLOGICS | FCE On-Site | State |
| 2025-04-29 | CIRCLE GRAPHICS- CIRCLE VISUAL | FCE On-Site | State |
| 2025-04-15 | MAGNO SEED - SUGAR BEET SEED PROCESSING | FCE On-Site | State |
| 2025-04-10 | LONGMONT WWTP | FCE On-Site | State |
| 2025-03-19 | TABOR FUNERAL - 1316 CENTAUR VILLAGE DR | FCE On-Site | State |
| 2025-03-06 | EPAC LLC - BOULDER PLANT | FCE On-Site | State |
| 2025-02-25 | BFI WASTE - BOULDER LANDFILL | FCE On-Site | State |
| 2025-02-18 | EXCELITAS TECHNOLOGIES - AIRPORT BLVD | FCE On-Site | State |
| 2025-01-17 | NIST - BOULDER LABS | FCE On-Site | State |
| 2025-01-14 | PUBLIC SERVICE CO - VALMONT STATION | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.