EPA Air · inspections by state, industry and year

Machinery manufacturing (NAICS 3331): inspections in Mississippi, 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 Mississippi source whose primary industry code is NAICS 3331. A facility filing more than one industry code is counted under the first one on its record.

Other industries in Mississippi, 2024

• Oil and gas extraction (NAICS 2111) 25
• Pipeline transportation (NAICS 4862) 20
• Utilities (NAICS 2211) 15
• Utilities (NAICS 2212) 13
• Petroleum and coal products manufacturing (NAICS 3241) 12
• Plastics and rubber products manufacturing (NAICS 3261) 11
• Waste management and remediation (NAICS 5622) 8
• Wood product manufacturing (NAICS 3211) 7
• Wood product manufacturing (NAICS 3219) 7
• NAICS 9999 6
• Merchant wholesalers, nondurable goods (NAICS 4247) 5
• Chemical manufacturing (NAICS 3252) 5
• Plastics and rubber products manufacturing (NAICS 3262) 5
• Wood product manufacturing (NAICS 3212) 4
• Fabricated metal product manufacturing (NAICS 3323) 4
• Chemical manufacturing (NAICS 3253) 3
• Transportation equipment manufacturing (NAICS 3362) 3
• Merchant wholesalers, nondurable goods (NAICS 4245) 3
• Primary metal manufacturing (NAICS 3314) 3
• Paper manufacturing (NAICS 3221) 3
• Machinery manufacturing (NAICS 3336) 3
• Warehousing and storage (NAICS 4931) 3
• Machinery manufacturing (NAICS 3339) 3
• Mining and quarrying (NAICS 2123) 3

Air-emissions inspections recorded in Mississippi, 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.