EPA Air · stack tests by state, industry and year
Nonmetallic mineral product manufacturing (NAICS 3273): stack tests in Alabama, 2026
- 9Stack 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 3273. A facility filing more than one industry code is counted under the first one on its record.
Nonmetallic mineral product manufacturing (NAICS 3273) 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
- Transportation equipment manufacturing (NAICS 3361) 12
- Oil and gas extraction (NAICS 2111) 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 |
|---|---|---|---|---|
| 2026-06-23 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | CALERA, Shelby, AL | Pass | State |
| 2026-06-23 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | CALERA, Shelby, AL | Pass | State |
| 2026-06-23 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | CALERA, Shelby, AL | Pass | State |
| 2026-05-01 | NATIONAL CEMENT CO OF ALABAMA — high-priority violation on file | RAGLAND, St. Clair, AL | Pass | State |
| 2026-05-01 | NATIONAL CEMENT CO OF ALABAMA — high-priority violation on file | RAGLAND, St. Clair, AL | Pass | State |
| 2026-03-05 | NATIONAL CEMENT CO OF ALABAMA — high-priority violation on file | RAGLAND, St. Clair, AL | Pass | State |
| 2026-03-05 | NATIONAL CEMENT CO OF ALABAMA — high-priority violation on file | RAGLAND, St. Clair, AL | Pass | State |
| 2026-03-04 | NATIONAL CEMENT CO OF ALABAMA — high-priority violation on file | RAGLAND, St. Clair, AL | Pass | State |
| 2026-03-04 | NATIONAL CEMENT CO OF ALABAMA — high-priority violation on file | RAGLAND, St. Clair, 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.