EPA Air · inspections by county and year
Air-emissions inspections in San Joaquin County, California, 2026
- 334Inspections
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 San Joaquin County, California during 2026. 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 San Joaquin County facility page.
San Joaquin County, California, 2026
- Stack tests 187
Air-emissions inspections in San Joaquin County, other years
Air-emissions inspections recorded in San Joaquin County, California, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-02-18 | TUFF BOY, INC. | PCE On-Site Record/Report Review | Local |
| 2026-02-18 | TUFF BOY, INC. | FCE On-Site | Local |
| 2026-02-13 | CA- SPRAY DRY CO | FCE On-Site | Local |
| 2026-02-13 | CA- SPRAY DRY CO | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | DESIGNS BY ELEMENTS INC | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | DESIGNS BY ELEMENTS INC | FCE On-Site | Local |
| 2026-02-13 | HOLZ RUBBER COMPANY, INC — high-priority violation on file | FCE On-Site | Local |
| 2026-02-13 | HOLZ RUBBER COMPANY, INC — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | TESORO LOGISTICS OPERATIONS LLC | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | TESORO LOGISTICS OPERATIONS LLC | FCE On-Site | Local |
| 2026-02-13 | U S INTEC, INC | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | U S INTEC, INC | FCE On-Site | Local |
| 2026-02-13 | VANDERLANS & SONS, INC. | PCE On-Site Record/Report Review | Local |
| 2026-02-13 | VANDERLANS & SONS, INC. | FCE On-Site | Local |
| 2026-02-13 | ADVANCED INDUSTRIAL COATINGS | PCE On-Site Record/Report Review | Local |
| 2026-02-12 | THE HERRICK CORPORATION — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-02-12 | THE HERRICK CORPORATION — high-priority violation on file | FCE On-Site | Local |
| 2026-01-30 | CONTRACT COATINGS | FCE On-Site | Local |
| 2026-01-30 | CONTRACT COATINGS | PCE On-Site Record/Report Review | Local |
| 2026-01-28 | PG&E | PCE On-Site Record/Report Review | Local |
| 2026-01-28 | PG&E | PCE On-Site Record/Report Review | Local |
| 2026-01-26 | FORWARD INC. LANDFILL — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-01-26 | FORWARD INC. LANDFILL — high-priority violation on file | PCE On-Site Record/Report Review | Local |
| 2026-01-26 | FORWARD INC. LANDFILL — high-priority violation on file | FCE On-Site | Local |
| 2026-01-26 | FORWARD INC. LANDFILL — high-priority violation on file | FCE On-Site | U.S. EPA |
| 2026-01-20 | ALTAGAS SAN JOAQUIN ENERGY INC | PCE On-Site Record/Report Review | Local |
| 2026-01-20 | ALTAGAS SAN JOAQUIN ENERGY INC | PCE On-Site Record/Report Review | Local |
| 2026-01-15 | CBC STEEL BUILDINGS | PCE On-Site Record/Report Review | Local |
| 2026-01-15 | CBC STEEL BUILDINGS | PCE On-Site Record/Report Review | Local |
| 2026-01-15 | CBC STEEL BUILDINGS | FCE On-Site | Local |
| 2026-01-14 | NORTH COUNTY SANITARY LANDFILL | PCE On-Site Record/Report Review | Local |
| 2026-01-14 | NORTH COUNTY SANITARY LANDFILL | PCE On-Site Record/Report Review | Local |
| 2026-01-08 | DTE STOCKTON LLC | PCE On-Site Record/Report Review | Local |
| 2026-01-08 | DTE STOCKTON LLC | PCE On-Site Record/Report Review | Local |
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Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.