EPA Air · inspections by state, industry and year

Chemical manufacturing (NAICS 3253): inspections in Alaska, 2022

• 3Inspections

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 2022 at a Alaska source whose primary industry code is NAICS 3253. A facility filing more than one industry code is counted under the first one on its record.

Chemical manufacturing (NAICS 3253) in Alaska, other years

• 2024 3
• 2020 10

Other industries in Alaska, 2022

• Utilities (NAICS 2211) 223
• Oil and gas extraction (NAICS 2111) 211
• Heavy and civil engineering construction (NAICS 2373) 80
• Merchant wholesalers, nondurable goods (NAICS 4247) 60
• Mining and quarrying (NAICS 2123) 46
• National security and international affairs (NAICS 9281) 43
• Food manufacturing (NAICS 3117) 38
• Mining and quarrying (NAICS 2122) 20
• Petroleum and coal products manufacturing (NAICS 3241) 12
• Pipeline transportation (NAICS 4861) 12
• Mining support (NAICS 2131) 11
• Waste management and remediation (NAICS 5622) 10
• Warehousing and storage (NAICS 4931) 8
• Educational services (NAICS 6113) 7
• Utilities (NAICS 2213) 6
• Utilities (NAICS 2212) 4
• Air transportation (NAICS 4812) 4
• Plastics and rubber products manufacturing (NAICS 3261) 3
• Waste management and remediation (NAICS 5629) 3

Air-emissions inspections recorded in Alaska, 2022

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.