EPA Air · inspections by state, industry and year
Mining and quarrying (NAICS 2123): inspections in Alaska, 2025
- 38Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row is one inspection recorded during 2025 at a Alaska source whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record.
Mining and quarrying (NAICS 2123) in Alaska, other years
Other industries in Alaska, 2025
- Oil and gas extraction (NAICS 2111) 262
- Utilities (NAICS 2211) 251
- Heavy and civil engineering construction (NAICS 2373) 87
- Merchant wholesalers, nondurable goods (NAICS 4247) 48
- National security and international affairs (NAICS 9281) 42
- Food manufacturing (NAICS 3117) 30
- Mining and quarrying (NAICS 2122) 27
- Pipeline transportation (NAICS 4861) 14
- Petroleum and coal products manufacturing (NAICS 3241) 11
- Waste management and remediation (NAICS 5622) 11
- Educational services (NAICS 6113) 9
- Mining support (NAICS 2131) 9
- Support activities for transportation (NAICS 4883) 6
- Utilities (NAICS 2213) 4
- Hospitals (NAICS 6221) 3
- Waste management and remediation (NAICS 5629) 3
- Mining and quarrying (NAICS 2121) 3
- Warehousing and storage (NAICS 4931) 3
- Air transportation (NAICS 4812) 3
Air-emissions inspections recorded in Alaska, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-12-23 | KNIK CONSTRUCTION CO., INC. / CRUSHER PLANT (VALDEZ) | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-12-23 | KNIK CONSTRUCTION CO., INC. / CRUSHER PLANT (VALDEZ) | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-12-22 | BRECHAN CONSTRUCTION / CRUSHER, BELLS FLATS | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-12-19 | BRECHAN CONSTRUCTION / JCI CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-11-13 | KNIK CONSTRUCTION CO., INC. / ARB CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-11-07 | PRUHS CORPORATION QUALITY SAND & GRAVE / PALMER CRUSHER | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2025-10-31 | ASRC CONSTRUCTION HOLDING COMPANY, LLC / ASRC MOBILE CRUSHER | ANCHORAGE, Anchorage Municipality, AK | FCE Off-Site | State |
| 2025-10-20 | CRUZ CONSTRUCTION, INC. / CRUZ KODIAK CRUSHER | BETHEL, Bethel (CA), AK | PCE Off-Site | State |
| 2025-09-23 | GRANITE CONSTRUCTION COMPANY / X800 PORTABLE CRUSHER | ALASKA, Undetermined, AK | FCE Off-Site | State |
| 2025-08-11 | COLUMBIA RIVER CARBONATES / CALDER MINE | KETCHIKAN, Ketchikan Gateway, AK | PCE Off-Site | State |
| 2025-07-22 | ASRC CONSTRUCTION HOLDING COMPANY, LLC / ASRC MOBILE CRUSHER | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2025-06-05 | ANCHORAGE SAND AND GRAVEL COMPANY, INC / KLATT ROAD FACILITY | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2025-06-05 | KNIK CONSTRUCTION CO., INC. / CRUSHER PLANT (VALDEZ) | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-05-30 | CRUZ CONSTRUCTION, INC. / CRUZ KODIAK CRUSHER | BETHEL, Bethel (CA), AK | PCE Off-Site | State |
| 2025-05-30 | CRUZ CONSTRUCTION, INC. / CRUZ KODIAK CRUSHER | BETHEL, Bethel (CA), AK | PCE Off-Site | State |
| 2025-05-20 | COLUMBIA RIVER CARBONATES / CALDER MINE | KETCHIKAN, Ketchikan Gateway, AK | FCE Off-Site | State |
| 2025-05-20 | ASRC CONSTRUCTION HOLDING COMPANY, LLC / ELECTRIC SUPPORT FACILITY (FOR MOBILE R | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-05-20 | GRANITE CONSTRUCTION COMPANY / CPP PORTABLE CRUSHER 1 | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-05-15 | JC ENTERPRISES / MOBILE ROCK CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-05-15 | BRICE, INC / BROWN S HILL QUARRY PORTABLE CRUSHER #6 | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2025-05-14 | BRECHAN CONSTRUCTION / JCI CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-05-13 | BRECHAN CONSTRUCTION / CRUSHER, BELLS FLATS | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-05-09 | COLASKA INC, DBA SECON / SECON AGGPRO CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-05-06 | GREAT NORTHWEST, INC. / CHENA METRO CRUSHER | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2025-05-06 | GRANITE CONSTRUCTION COMPANY / X900 PORTABLE CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-05-06 | GRANITE CONSTRUCTION COMPANY / X800 PORTABLE CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-04-23 | GRANITE CONSTRUCTION COMPANY / CPP PORTABLE CRUSHER 1 | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-04-16 | PRUHS CORPORATION QUALITY SAND & GRAVE / PALMER CRUSHER | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2025-04-02 | GREAT NORTHWEST, INC. / CHENA METRO CRUSHER | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2025-03-19 | COLUMBIA RIVER CARBONATES / CALDER MINE | KETCHIKAN, Ketchikan Gateway, AK | PCE Off-Site | State |
| 2025-03-17 | GRANITE CONSTRUCTION COMPANY / X800 PORTABLE CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-02-28 | KNIK CONSTRUCTION CO., INC. / CRUSHER PLANT (VALDEZ) | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-02-25 | GRANITE CONSTRUCTION COMPANY / X900 PORTABLE CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-02-10 | PRUHS CORPORATION QUALITY SAND & GRAVE / PALMER CRUSHER | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2025-02-04 | COLASKA INC, DBA SECON / SECON AGGPRO CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-01-30 | ANCHORAGE SAND AND GRAVEL COMPANY, INC / KLATT ROAD FACILITY | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2025-01-23 | BRECHAN CONSTRUCTION / JCI CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2025-01-15 | BRECHAN CONSTRUCTION / CRUSHER, BELLS FLATS | ALASKA, Undetermined, AK | PCE Off-Site | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.