EPA Air · inspections by state and year
Air-emissions inspections in Idaho, 2026
- 172Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in Idaho during 2026; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Idaho, 2026
- Ada County 34
- Kootenai County 13
- Bonneville County 13
- Canyon County 9
- Undetermined County 9
- Twin Falls County 8
- Bannock County 6
- Cassia County 6
- Latah County 6
- Boundary County 5
- Nez Perce County 5
- Bingham County 5
- Elmore County 5
- Washington County 4
- Bonner County 4
- Minidoka County 3
- Idaho County 3
- Payette County 3
- Madison County 3
- Franklin County 3
- Power County 3
- Jerome County 3
- Gooding County 3
Idaho, other years
Air-emissions inspections recorded in Idaho, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-09-03 | BEST BATH SYSTEMS - CALDWELL | CALDWELL, Canyon, ID | PCE On-Site | State |
| 2026-09-03 | ADDISON COLLISION REPAIR | TWIN FALLS, Twin Falls, ID | PCE On-Site | State |
| 2026-09-02 | BEAR LAKE COUNTY ROAD & BRIDGE 00469 | MONTPELIER, Bear Lake, ID | PCE On-Site | State |
| 2026-09-01 | INTERSTATE GROUP LLC 027-00153 | NAMPA, Canyon, ID | PCE On-Site | State |
| 2026-09-01 | BRIDGER ROCK 00705 | PRESTON, Franklin, ID | PCE On-Site | State |
| 2026-08-31 | HIGHLAND ENTERPRISES 2 LLC 00489 | IDAHO, Undetermined, ID | PCE Off-Site | State |
| 2026-08-28 | JACK B PARSON COMPANIES 00140 | BOISE, Ada, ID | FCE On-Site | State |
| 2026-08-26 | IDAHO FOREST GROUP LLC - GRANGEVILLE | GRANGEVILLE, Idaho, ID | PCE On-Site | State |
| 2026-08-26 | HK CONTRACTORS 00413 | IDAHO FALLS, Bonneville, ID | PCE On-Site | State |
| 2026-08-26 | STAKER PARSON COMPANIES 00687 | IDAHO, Undetermined, ID | PCE Off-Site | State |
| 2026-08-25 | SAINT ALPHONSUS MEDICAL CENTER | NAMPA, Canyon, ID | PCE On-Site | State |
| 2026-08-25 | HK CONTRACTORS INC 00003 | IDAHO FALLS, Bonneville, ID | PCE On-Site | State |
| 2026-08-25 | BANNOCK COUNTY PUBLIC WORKS 00689 | CITY OF POCATELLO, Bannock, ID | PCE On-Site | State |
| 2026-08-21 | ACCURATE COLLISION SERVICES | BONNERS FERRY, Boundary, ID | PCE On-Site | State |
| 2026-08-21 | WADSWORTH BROTHERS CONSTRUCTION BP0005 00692 | IDAHO, Undetermined, ID | PCE On-Site | State |
| 2026-08-20 | KOOTENAI RENEWABLE ENERGY LLC - FIGHTING CREEK | COEUR D'ALENE, Kootenai, ID | PCE On-Site | State |
| 2026-08-20 | JACK B PARSON COMPANIES 00140 | BOISE, Ada, ID | PCE On-Site | State |
| 2026-08-17 | WASHINGTON COUNTY ROAD & BRIDGE 00279 | WEISER, Washington, ID | FCE On-Site | State |
| 2026-08-17 | BATEMAN BROS CONSTRUCTION 00698 | SHELLEY, Bingham, ID | PCE On-Site | State |
| 2026-08-12 | WASHINGTON COUNTY ROAD & BRIDGE 00279 | WEISER, Washington, ID | PCE On-Site | State |
| 2026-08-11 | STAKER PARSON DBA IDAHO MATERIALS AND CONSTRUCTION 00633 | NAMPA, Canyon, ID | PCE On-Site | State |
| 2026-08-11 | US CALCIUM 00676 | MERIDIAN, Ada, ID | PCE On-Site | State |
| 2026-08-07 | IDAHO CONCRETE CO 00106 | BOISE, Ada, ID | PCE On-Site | State |
| 2026-08-06 | FORTERRA STRUCTURAL PRECAST 00402 | IDAHO, Undetermined, ID | PCE On-Site | State |
| 2026-08-05 | BASIC AMERICAN FOODS BLACKFOOT AND BASIC AMERICAN POTATO COMPANY | BLACKFOOT, Bingham, ID | FCE On-Site | State |
| 2026-08-04 | INCREDIBLE CONCRETE - WHITNEY | PRESTON, Franklin, ID | PCE On-Site | State |
| 2026-08-04 | CASTLE CONCRETE COMPANY INC 00144 | BLACKFOOT, Bingham, ID | PCE On-Site | State |
| 2026-08-04 | INCREDIBLE CONCRETE 00629 | FRANKLIN, Franklin, ID | PCE On-Site | State |
| 2026-07-29 | TAMARACK MILL LLC | NEW MEADOWS, Adams, ID | FCE On-Site | State |
| 2026-07-29 | GORTSEMA MOTORS | GRANGEVILLE, Idaho, ID | PCE On-Site | State |
| 2026-07-29 | SAINT JOSEPH REGIONAL MED CENTER | LEWISTON, Nez Perce, ID | PCE On-Site | State |
| 2026-07-28 | PEAK SAND & GRAVEL 00635 | SANDPOINT, Bonner, ID | PCE On-Site | State |
| 2026-07-27 | HK CONTRACTORS INC 00079 | IDAHO FALLS, Bonneville, ID | PCE On-Site | State |
| 2026-07-24 | TAMARACK MILL LLC | NEW MEADOWS, Adams, ID | PCE On-Site | State |
| 2026-07-23 | ADA COUNTY LANDFILL - ACL & HHE | BOISE, Ada, ID | FCE On-Site | State |
| 2026-07-23 | ADA COUNTY LANDFILL - ACL & HHE | BOISE, Ada, ID | PCE On-Site | State |
| 2026-07-23 | IRVCO ASPHALT & GRAVEL INC 00223 | FRUITLAND, Payette, ID | PCE On-Site | State |
| 2026-07-22 | THE ANDERSON'S INC | BLISS, Gooding, ID | PCE On-Site | State |
| 2026-07-21 | BASIN RESOURCES INC 00702 | ATHOL, Kootenai, ID | PCE Off-Site | State |
| 2026-07-20 | STAKER PARSON DBA ID CONCRETE 00298 | BOISE, Ada, ID | PCE On-Site | State |
| 2026-07-15 | SUNROC COPORATION DBA DEPATCO INC. | POCATELLO, Power, ID | PCE On-Site | U.S. EPA |
| 2026-07-14 | CHAMPION HOME BUILDERS | WEISER, Washington, ID | FCE On-Site | State |
| 2026-07-13 | CHAMPION HOME BUILDERS | WEISER, Washington, ID | PCE On-Site | State |
| 2026-07-10 | BARCLAY TRUCK REBUILDERS | PAUL, Minidoka, ID | FCE On-Site | State |
| 2026-07-08 | STAKER & PARSON COMPANIES DBA JACK B PARSON COMPANIES 00524 | BOISE, Ada, ID | PCE On-Site | State |
| 2026-07-07 | DAN'S COLLISION REPAIR | IDAHO FALLS, Bonneville, ID | PCE On-Site | State |
| 2026-07-07 | CLASSIC AUTO COLLISION CENTER | IDAHO FALLS, Bonneville, ID | PCE On-Site | State |
| 2026-07-01 | GLANBIA FOODS INC GOODING | GOODING, Gooding, ID | FCE On-Site | State |
| 2026-07-01 | REXBURG FACILITY OF BASIC AMERICAN FOODS A DIVISION OF BASIC AMERICAN INC | REXBURG, Madison, ID | PCE On-Site | State |
| 2026-07-01 | NORTHWEST PIPELINE LLC BUHL | BUHL, Twin Falls, ID | FCE On-Site | State |
| 2026-06-30 | SME STEEL | POCATELLO, Bannock, ID | FCE On-Site | State |
| 2026-06-30 | UNIVERSITY COLLISION | MOSCOW, Latah, ID | PCE On-Site | State |
| 2026-06-30 | UNIVERSITY COLLISION | MOSCOW, Latah, ID | PCE On-Site | State |
| 2026-06-30 | LEGACY CLASSIC TRUCKS | DRIGGS, Teton, ID | PCE On-Site | State |
| 2026-06-30 | SUNCORE CONSTRUCTION AND MATERIALS 00255 | BOISE, Ada, ID | FCE On-Site | State |
| 2026-06-30 | T.L.C. ROCK PRODOUCTS 00588 | BOISE, Ada, ID | PCE On-Site | State |
| 2026-06-29 | ACME CONCRETE PAVING INC 00070 | IDAHO, Undetermined, ID | PCE Off-Site | State |
| 2026-06-29 | BRETT PRICE EXCAVATING 00637 | RIGBY, Jefferson, ID | PCE On-Site | State |
| 2026-06-26 | IDAHO POWER CO - EVANDER ANDREWS COMPLEX | MOUNTAIN HOME, Elmore, ID | FCE On-Site | State |
| 2026-06-26 | IDAHO POWER COMPANY - LANGLEY GULCH | NEW PLYMOUTH, Payette, ID | FCE On-Site | State |
| 2026-06-25 | IDAHO POWER COMPANY - LANGLEY GULCH | NEW PLYMOUTH, Payette, ID | PCE On-Site | State |
| 2026-06-25 | SUNCORE CONSTRUCTION AND MATERIALS 00255 | BOISE, Ada, ID | PCE On-Site | State |
| 2026-06-25 | SUNROC CORP DBA DEPATCO INC 00631 | BOISE, Ada, ID | PCE Off-Site | State |
| 2026-06-24 | ERMAL'S AUTO BODY | IDAHO FALLS, Bonneville, ID | PCE On-Site | State |
| 2026-06-23 | LIDDIL PAVING LLC 00247 | POCATELLO, Bannock, ID | PCE On-Site | State |
| 2026-06-22 | TESORO LOGISTICS OPERATIONS-BOISE | BOISE, Ada, ID | FCE On-Site | State |
| 2026-06-22 | AVAIL VALLEY CONSTRUCTION-ID, LLC - DRIGGS | DRIGGS, Teton, ID | PCE On-Site | State |
| 2026-06-18 | CLEARWATER PAPER CORP-PPD | LEWISTON, Nez Perce, ID | PCE On-Site | State |
| 2026-06-17 | IDAHO POWER CO - EVANDER ANDREWS COMPLEX | MOUNTAIN HOME, Elmore, ID | PCE On-Site | State |
| 2026-06-17 | H & B CRUSHING 00380 | KUNA, Ada, ID | PCE On-Site | State |
| 2026-06-16 | YELLOWSTONE PLASTICS INC | IDAHO FALLS, Bonneville, ID | FCE On-Site | State |
| 2026-06-16 | STAKER AND PARSON COMPANIES DBA IDAHO MATERIALS AND CONSTRUCTION 00406 | MERIDIAN, Ada, ID | PCE On-Site | State |
| 2026-06-15 | LITHIA BODY AND PAINT OF BOISE | BOISE, Ada, ID | PCE On-Site | State |
| 2026-06-12 | TESORO LOGISTICS OPERATIONS-BOISE | BOISE, Ada, ID | PCE On-Site | State |
| 2026-06-08 | NORTHWEST PIPELINE LLC MOUNTAIN HOME | GLENNS FERRY, Elmore, ID | FCE On-Site | State |
| 2026-06-08 | COX AUTO BODY | MOUNTAIN HOME, Elmore, ID | PCE On-Site | State |
| 2026-06-05 | BASIC AMERICAN FOODS BLACKFOOT AND BASIC AMERICAN POTATO COMPANY | BLACKFOOT, Bingham, ID | PCE On-Site | State |
| 2026-06-05 | NORTHWEST PIPELINE LLC MOUNTAIN HOME | GLENNS FERRY, Elmore, ID | PCE On-Site | State |
| 2026-06-04 | SAINT ALPHONSUS REGIONAL MED CENTER | BOISE, Ada, ID | PCE On-Site | State |
| 2026-06-04 | SAINT ALPHONSUS REGIONAL MED CENTER | BOISE, Ada, ID | PCE On-Site | State |
| 2026-06-04 | THERMOCAL MINES OF IDAHO LLC 00316 | DUBOIS, Clark, ID | PCE On-Site | State |
| 2026-06-03 | CARMAX #6039 | MERIDIAN, Ada, ID | PCE On-Site | State |
| 2026-06-03 | HK CONTRACTORS INC 00480 | IDAHO FALLS, Bonneville, ID | PCE Off-Site | State |
| 2026-06-01 | WOODGRAIN MILLWORK - EMMETT — high-priority violation on file | EMMETT, Gem, ID | FCE On-Site | State |
| 2026-06-01 | JASCO CRUSHING 00632 | BUHL, Twin Falls, ID | PCE On-Site Interview | State |
| 2026-05-29 | CHS PRIMELAND - KENDRICK ELEVATOR | KENDRICK, Latah, ID | PCE On-Site | State |
| 2026-05-27 | SUNCORE CONSTRUCTION & MATERIALS 00722 | IDAHO FALLS, Bonneville, ID | PCE On-Site | State |
| 2026-05-26 | IDAHO FOREST GROUP LLC - CHILCO | ATHOL, Kootenai, ID | FCE On-Site | State |
| 2026-05-26 | CEA DAIRY RNG IDAHO LLC - MURTAUGH | MURTAUGH, Twin Falls, ID | PCE On-Site | State |
| 2026-05-26 | INTERSTATE CONCRETE & ASPHALT 00285 | POST FALLS, Kootenai, ID | PCE On-Site | State |
| 2026-05-22 | YOUNG'S HEAVY EQUIPMENT | BOISE, Ada, ID | PCE On-Site | State |
| 2026-05-22 | CITY OF TWIN FALLS WWTP | TWIN FALLS, Twin Falls, ID | PCE On-Site | State |
| 2026-05-20 | LIGNETICS OF IDAHO | KOOTENAI, Bonner, ID | PCE On-Site | State |
| 2026-05-20 | DZ GRINDERS | MIDDLETON, Canyon, ID | PCE On-Site | State |
| 2026-05-19 | INTERSTATE CONCRETE & ASPHALT 00624 | BOISE, Ada, ID | PCE On-Site | State |
| 2026-05-15 | SUNROC CORPORATION 00626 | BOISE, Ada, ID | PCE Off-Site | State |
| 2026-05-11 | PACKAGING CORPORATION OF AMERICA | BURLEY, Cassia, ID | PCE On-Site | State |
| 2026-05-11 | CPM DEVELOPMENT CORP 00225 | COEUR D'ALENE, Kootenai, ID | PCE Off-Site | State |
| 2026-05-11 | INTERSTATE CONCRETE & ASPHALT 00371 | IDAHO, Undetermined, ID | PCE On-Site | State |
| 2026-05-08 | BOISE CASCADE WOOD PRODUCTS - HOMEDALE BEAM AND DECK PLANT | HOMEDALE, Owyhee, ID | PCE On-Site | State |
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Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.