EPA Air · by state and industry
Chemical manufacturing (NAICS 3251) air sources in Delaware
- 9Facilities
Permitted air-emissions sources in Delaware whose primary industry code is NAICS 3251. 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 chemical manufacturing (naics 3251) in Delaware, 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 17
- 2025 — inspections 25
- 2024 — inspections 14
- 2023 — inspections 18
- 2022 — inspections 17
- 2021 — inspections 15
- 2020 — inspections 18
- 2019 — inspections 15
- 2018 — inspections 14
- 2017 — inspections 13
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AMERICAN AIR LIQUIDE-GLASGOW | Synthetic minor source | No |
| COLORS & EFFECTS USA LLC - NEWPORT | Major source | No |
| ENERGY TRANSFER MARKETING & TERMINALS, L.P. MARCUS HOOK | Major source | No |
| ESSENTIAL MINERALS LLC - LAMBSON PLANT | Minor source | No |
| INTERNATIONAL N&H USA, INC. | Major source | No |
| KUEHNE CHEMICAL COMPANY | Major source | No |
| MESSER, LLC â CLAYMONT FACILITY | Minor source | No |
| NEXPERA, LLC - NEXPERA RED LION PLANT | Major source | No |
| ORIENT CORPORATION OF AMERICA | Synthetic minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.