EPA Air · by state and industry
Chemical manufacturing (NAICS 3251) air sources in Indiana
- 38Facilities
Permitted air-emissions sources in Indiana 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 Indiana, 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 9
- 2025 — inspections 13
- 2024 — inspections 13
- 2023 — inspections 15
- 2022 — inspections 14
- 2021 — inspections 17
- 2020 — inspections 11
- 2019 — inspections 12
- 2018 — inspections 17
- 2017 — inspections 16
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ADVANCED BIODIESEL INC. | Minor source | No |
| ARCH WOOD PROTECTION, INC. | Minor source | No |
| BOLDER INDUSTRIES TERRE HAUTE LLC | Synthetic minor source | No |
| CARDINAL ETHANOL LLC | Major source | Yes |
| CENTRAL INDIANA ETHANOL LLC | Major source | Yes |
| ECO SERVICES OPERATIONS CORP | Major source | No |
| GREEN PLAINS MOUNT VERNON LLC | Major source | Yes |
| HAMMOND GROUP INCORPORATED | Major source | No |
| HOLLAND COLOURS AMERICAS INC | Synthetic minor source | No |
| HYDRITE CHEMICAL COMPANY | Synthetic minor source | No |
| INDIANA FLEX FUELS, LLC | Minor source | No |
| IROQUOIS BIO ENERGY COMPANY LLC | Synthetic minor source | Yes |
| JWA CO LTD | Major source | No |
| KEMIRA WATER SOLUTIONS, INC. | Minor source | No |
| LINDE INC | Major source | No |
| LINDE INCORPORATED | Major source | No |
| MASON CORPORATION | Minor source | No |
| MESSER LLC | Major source | No |
| METALS AND ADDITIVES LLC | Synthetic minor source | Yes |
| POET BIOREFINING - ALEXANDRIA LLC | Major source | No |
| POET BIOREFINING - CLOVERDALE LLC | Major source | Yes |
| POET BIOREFINING NORTH MANCHESTER LLC | Major source | Yes |
| POET BIOREFINING PORTLAND LLC | Major source | No |
| POET BIOREFINING SHELBYVILLE LLC | Major source | Yes |
| PQ LLC | Major source | No |
| PREMIER MAGNESIA LLC | Synthetic minor source | No |
| PVS STEEL SERVICES INC | Minor source | No |
| PVS TECHNOLOGIES INC | Major source | Yes |
| REELEMENT TECHNOLOGIES OPERATING CORPORATION | No | |
| SOUTH BEND ETHANOL LLC | Major source | Yes |
| SOUTHERN INDIANA BIODIESEL LLC | Minor source | No |
| SWIFT FUELS LLC | Synthetic minor source | No |
| THE ANDERSONS RENEWABLES LLC | Major source | Yes |
| VALERO RENEWABLE FUELS CO LLC DBA VALERO MT VERNON PLANT | Major source | Yes |
| VALERO RENEWABLE FUELS COMPANY DBA VALERO LINDEN PLANT | Major source | No |
| VALERO RENEWABLE FUELS COMPANY LLC DBA VALERO BLUFFTON PLANT | Major source | No |
| WOLF LAKE TERMINALS INC | Major source | No |
| WR GRACE & CO - CONN | Major source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.