EPA Air · stack tests by state, industry and year
Transportation equipment manufacturing (NAICS 3361): stack tests in Alabama, 2026
- 12Stack 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 3361. A facility filing more than one industry code is counted under the first one on its record.
Transportation equipment manufacturing (NAICS 3361) in Alabama, other years
Other industries in Alabama, 2026
- Pipeline transportation (NAICS 4862) 71
- Paper manufacturing (NAICS 3221) 41
- Utilities (NAICS 2211) 26
- Wood product manufacturing (NAICS 3212) 25
- Primary metal manufacturing (NAICS 3311) 20
- Chemical manufacturing (NAICS 3251) 20
- Nonmetallic mineral product manufacturing (NAICS 3274) 20
- Primary metal manufacturing (NAICS 3314) 19
- Nonmetallic mineral product manufacturing (NAICS 3279) 16
- Oil and gas extraction (NAICS 2111) 9
- Nonmetallic mineral product manufacturing (NAICS 3273) 9
- Merchant wholesalers, nondurable goods (NAICS 4247) 8
- Chemical manufacturing (NAICS 3252) 7
- Wood product manufacturing (NAICS 3219) 7
- Primary metal manufacturing (NAICS 3313) 6
- Primary metal manufacturing (NAICS 3315) 6
- Wood product manufacturing (NAICS 3211) 5
- Computer and electronic product manufacturing (NAICS 3344) 5
- Nonmetallic mineral product manufacturing (NAICS 3271) 4
- Chemical manufacturing (NAICS 3259) 4
- Waste management and remediation (NAICS 5622) 4
- Petroleum and coal products manufacturing (NAICS 3241) 4
- Chemical manufacturing (NAICS 3253) 3
Air-emissions stack tests recorded in Alabama, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-06-11 | HONDA MANUFACTURING OF ALABAMA LLC | LINCOLN, Talladega, AL | Pass | State |
| 2026-04-23 | HONDA MANUFACTURING OF ALABAMA LLC | LINCOLN, Talladega, AL | Pass | State |
| 2026-04-23 | HONDA MANUFACTURING OF ALABAMA LLC | LINCOLN, Talladega, AL | Pass | State |
| 2026-04-22 | HONDA MANUFACTURING OF ALABAMA LLC | LINCOLN, Talladega, AL | Pass | State |
| 2026-04-22 | HONDA MANUFACTURING OF ALABAMA LLC | LINCOLN, Talladega, AL | Pass | State |
| 2026-03-26 | HYUNDAI MOTOR MANUFACTURING ALABAMA LLC. | MONTGOMERY, Montgomery, AL | Pass | State |
| 2026-03-24 | HYUNDAI MOTOR MANUFACTURING ALABAMA LLC. | MONTGOMERY, Montgomery, AL | Pass | State |
| 2026-02-13 | HONDA MANUFACTURING OF ALABAMA LLC | LINCOLN, Talladega, AL | Pass | State |
| 2026-02-12 | HONDA MANUFACTURING OF ALABAMA LLC | LINCOLN, Talladega, AL | Pass | State |
| 2026-02-04 | HONDA MANUFACTURING OF ALABAMA LLC | LINCOLN, Talladega, AL | Pass | State |
| 2026-01-29 | HYUNDAI MOTOR MANUFACTURING ALABAMA LLC. | MONTGOMERY, Montgomery, AL | Pass | State |
| 2026-01-28 | HYUNDAI MOTOR MANUFACTURING ALABAMA LLC. | MONTGOMERY, Montgomery, 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.