EPA Air · inspections by state, industry and year

Primary metal manufacturing (NAICS 3311): inspections in Arizona, 2024

• 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 2024 at a Arizona source whose primary industry code is NAICS 3311. A facility filing more than one industry code is counted under the first one on its record.

Primary metal manufacturing (NAICS 3311) in Arizona, other years

• 2026 4
• 2025 4

Other industries in Arizona, 2024

• Utilities (NAICS 2211) 52
• Petroleum and coal products manufacturing (NAICS 3241) 35
• Waste management and remediation (NAICS 5622) 29
• Pipeline transportation (NAICS 4862) 26
• Mining and quarrying (NAICS 2123) 16
• Waste management and remediation (NAICS 5621) 13
• Mining and quarrying (NAICS 2122) 11
• Furniture and related product manufacturing (NAICS 3371) 9
• Plastics and rubber products manufacturing (NAICS 3261) 8
• Data processing and hosting (NAICS 5182) 7
• Primary metal manufacturing (NAICS 3313) 7
• Mining support (NAICS 2131) 6
• Computer and electronic product manufacturing (NAICS 3344) 6
• Chemical manufacturing (NAICS 3259) 5
• NAICS 9999 5
• Transportation equipment manufacturing (NAICS 3364) 4
• Merchant wholesalers, nondurable goods (NAICS 4247) 4
• Plastics and rubber products manufacturing (NAICS 3262) 4
• Crop production (NAICS 1114) 4
• National security and international affairs (NAICS 9281) 3
• Utilities (NAICS 2213) 3
• Nonmetallic mineral product manufacturing (NAICS 3274) 3

Air-emissions inspections recorded in Arizona, 2024

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.