EPA Air · stack tests by state, industry and year
Primary metal manufacturing (NAICS 3314): stack tests in Alabama, 2026
- 19Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2026 at a Alabama source whose primary industry code is NAICS 3314. A facility filing more than one industry code is counted under the first one on its record.
Primary metal manufacturing (NAICS 3314) in Alabama, other years
Other industries in Alabama, 2026
- Pipeline transportation (NAICS 4862) 89
- Paper manufacturing (NAICS 3221) 42
- Wood product manufacturing (NAICS 3212) 42
- Utilities (NAICS 2211) 33
- Chemical manufacturing (NAICS 3251) 22
- Primary metal manufacturing (NAICS 3311) 21
- Nonmetallic mineral product manufacturing (NAICS 3274) 20
- Merchant wholesalers, nondurable goods (NAICS 4247) 18
- Nonmetallic mineral product manufacturing (NAICS 3279) 18
- Transportation equipment manufacturing (NAICS 3361) 13
- Wood product manufacturing (NAICS 3211) 12
- Oil and gas extraction (NAICS 2111) 11
- Nonmetallic mineral product manufacturing (NAICS 3273) 11
- Wood product manufacturing (NAICS 3219) 10
- Petroleum and coal products manufacturing (NAICS 3241) 8
- Pipeline transportation (NAICS 4869) 7
- Primary metal manufacturing (NAICS 3315) 7
- Chemical manufacturing (NAICS 3252) 7
- Primary metal manufacturing (NAICS 3313) 6
- Computer and electronic product manufacturing (NAICS 3344) 5
- Waste management and remediation (NAICS 5622) 5
- Chemical manufacturing (NAICS 3259) 4
- Nonmetallic mineral product manufacturing (NAICS 3271) 4
- Chemical manufacturing (NAICS 3253) 3
Air-emissions stack tests recorded in Alabama, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-04-09 | MAYCO INDUSTRIES, INC. | BIRMINGHAM, Jefferson, AL | Pass | Local |
| 2026-04-09 | MAYCO INDUSTRIES, INC. | BIRMINGHAM, Jefferson, AL | Pass | Local |
| 2026-03-05 | STEEL DUST RECYCLING LLC | MILLPORT, Lamar, AL | Pass | State |
| 2026-03-04 | STEEL DUST RECYCLING LLC | MILLPORT, Lamar, AL | Pass | State |
| 2026-03-03 | STEEL DUST RECYCLING LLC | MILLPORT, Lamar, AL | Pass | State |
| 2026-02-26 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-26 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-26 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-26 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-26 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-25 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-25 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-25 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-25 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-25 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-25 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-24 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-24 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2026-02-24 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in state AL for NAICS industry 3314 in 2026. It lists 19 stack tests recorded in 2026.