EPA Air · by state and industry
Nonmetallic mineral product manufacturing (NAICS 3271) air sources in Virginia
- 8Facilities
Permitted air-emissions sources in Virginia whose primary industry code is NAICS 3271. A facility filing more than one industry code is counted under the first one on its record, so a plant with several lines appears once, under the line EPA lists first.
Inspections of nonmetallic mineral product manufacturing (naics 3271) in Virginia, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 4
- 2025 — inspections 4
- 2023 — inspections 3
- 2022 — inspections 4
- 2021 — inspections 3
- 2020 — inspections 4
- 2019 — inspections 3
- 2018 — inspections 3
- 2017 — inspections 5
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BRICK AND TILE CORPORATION-BRICKYARD STR | Minor source | No |
| CORNING INC BLACKSBURG | Synthetic minor source | No |
| EMERSON CREEK POTTERY, INC | Minor source | No |
| GENERAL SHALE BRICK, INC. | Synthetic minor source | No |
| GLEN-GERY CORPORATION - LAWRENCEVILLE PLANT | Synthetic minor source | No |
| IMERYS NORFOLK INCORPORATED | Major source | No |
| REX MATERIALS OF VIRGINIA | Minor source | No |
| WILLIAMSBURG POTTERY FACTORY, INCORPORATED | Minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.