EPA Air · inspections by state and year
Air-emissions inspections in Indiana, 2026
- 301Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in Indiana during 2026; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Indiana, 2026
- Lake County 52
- Elkhart County 24
- Marion County 19
- Porter County 16
- Allen County 10
- DeKalb County 9
- Huntington County 7
- Marshall County 7
- Jackson County 7
- Tippecanoe County 7
- Johnson County 6
- St. Joseph County 6
- Vanderburgh County 6
- LaPorte County 5
- Posey County 5
- Vermillion County 5
- Grant County 4
- Vigo County 4
- Cass County 4
- Noble County 4
- Wabash County 4
- Hendricks County 4
- Delaware County 4
- Clark County 4
- Kosciusko County 4
- Steuben County 3
- Madison County 3
- Pulaski County 3
- White County 3
- Clay County 3
- Jasper County 3
- Hamilton County 3
- Morgan County 3
- Bartholomew County 3
- Floyd County 3
Indiana, other years
Air-emissions inspections recorded in Indiana, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-03-12 | PHOENIX FABRICATORS & ERECTORS INC | AVON, Hendricks, IN | FCE On-Site | State |
| 2026-03-12 | HOWARD MATERIALS LLC | INDIANAPOLIS, Marion, IN | PCE On-Site | U.S. EPA |
| 2026-03-12 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | INDIANAPOLIS, Marion, IN | PCE On-Site | U.S. EPA |
| 2026-03-12 | US BATH GROUP LLC DBA MPL COMPANY | FAIRLAND, Shelby, IN | FCE On-Site | State |
| 2026-03-11 | WB DECATUR LLC RENEWABLE NATURAL GAS FACILITY | GREENSBURG, Decatur, IN | PCE On-Site | State |
| 2026-03-11 | ASPHALT MATERIALS, INC. | INDIANAPOLIS, Marion, IN | PCE On-Site | U.S. EPA |
| 2026-03-11 | STEEL DYNAMICS HEARTLAND LLC | TERRE HAUTE, Vigo, IN | FCE On-Site | State |
| 2026-03-10 | BRUNSWICK LEISURE BOAT COMPANY | FORT WAYNE, Allen, IN | FCE On-Site | State |
| 2026-03-10 | COULTER, LLC | MIDDLEBURY, Elkhart, IN | FCE On-Site | State |
| 2026-03-10 | CLEVELAND-CLIFFS STEEL LLC — high-priority violation on file | EAST CHICAGO, Lake, IN | PCE On-Site | State |
| 2026-03-10 | EDCOAT LLC | NEW CARLISLE, St. Joseph, IN | PCE On-Site | U.S. EPA |
| 2026-03-05 | ENTERPRISE TERMINALS & STORAGE LLC | SEYMOUR, Jackson, IN | FCE On-Site | State |
| 2026-03-05 | ARDAGH METAL PACKAGING | VALPARAISO, Porter, IN | PCE On-Site | U.S. EPA |
| 2026-03-05 | JET CORR INC/PRATT PAPER (IN) LLC — high-priority violation on file | VALPARAISO, Porter, IN | PCE On-Site | U.S. EPA |
| 2026-03-04 | DAIFUKU INTRALOGISTICS AMERICA CORPORATION | HOBART, Lake, IN | FCE On-Site | State |
| 2026-03-04 | THE BRAUN CORPORATION | WINAMAC, Pulaski, IN | FCE On-Site | State |
| 2026-03-03 | TYSON FRESH MEATS INC | LOGANSPORT, Cass, IN | FCE On-Site | State |
| 2026-03-03 | GRAND DESIGN RV | MIDDLEBURY, Elkhart, IN | FCE On-Site | State |
| 2026-03-03 | CLEVELAND-CLIFFS STEEL LLC — high-priority violation on file | EAST CHICAGO, Lake, IN | PCE On-Site | State |
| 2026-02-27 | CITIZENS THERMAL CHILLER- BOILER PLANT | INDIANAPOLIS, Marion, IN | FCE On-Site | State |
| 2026-02-26 | TMS INTERNATIONAL LLC CONTRACTOR OF US STEEL CORPORATION GAR | GARY, Lake, IN | PCE On-Site | U.S. EPA |
| 2026-02-26 | ESKENAZI HEALTH | INDIANAPOLIS, Marion, IN | FCE On-Site | State |
| 2026-02-26 | HEALTHCARE REALTY SERVICES LLC AS AGENT FOR HTA ADMINISTRATI | INDIANAPOLIS, Marion, IN | FCE On-Site | State |
| 2026-02-26 | CARGILL INC SOYBEAN PROCESSING DIVISION | LAFAYETTE, Tippecanoe, IN | FCE On-Site | State |
| 2026-02-25 | NEW MILLENNIUM BUILDING SYSTEMS LLC | BUTLER, DeKalb, IN | PCE On-Site | U.S. EPA |
| 2026-02-25 | CLEVELAND-CLIFFS STEEL LLC — high-priority violation on file | EAST CHICAGO, Lake, IN | PCE On-Site | State |
| 2026-02-25 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | PCE On-Site | State |
| 2026-02-25 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | PCE On-Site | State |
| 2026-02-25 | INDIANA MUNICIPAL POWER AGENCY ANDERSON STATION — high-priority violation on file | ANDERSON, Madison, IN | FCE On-Site | State |
| 2026-02-25 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | BURNS HARBOR, Porter, IN | PCE On-Site | State |
| 2026-02-24 | NEW MILLENNIUM BUILDING SYSTEMS LLC | BUTLER, DeKalb, IN | FCE On-Site | State |
| 2026-02-24 | THOR WAKARUSA LLC | WAKARUSA, Elkhart, IN | FCE On-Site | State |
| 2026-02-24 | FOREST RIVER INCORPORATED CR 1 COMPLEX — high-priority violation on file | ELKHART, Elkhart, IN | FCE On-Site | State |
| 2026-02-24 | ALTOR SOLUTIONS | NEW ALBANY, Floyd, IN | FCE On-Site | State |
| 2026-02-24 | NISHIKAWA COOPER LLC | TOPEKA, LaGrange, IN | PCE On-Site | U.S. EPA |
| 2026-02-24 | NISHIKAWA COOPER LLC | BREMEN, Marshall, IN | PCE On-Site | U.S. EPA |
| 2026-02-23 | US GRANULES CORPORATION | PLYMOUTH, Marshall, IN | PCE On-Site | U.S. EPA |
| 2026-02-19 | INDUSTRIAL DIELECTRICS INCORPORATED DBA IDI COMPOSITES INTER — high-priority violation on file | NOBLESVILLE, Hamilton, IN | FCE On-Site | State |
| 2026-02-19 | ZIMMER BIOMET INC. — high-priority violation on file | WARSAW, Kosciusko, IN | FCE On-Site | State |
| 2026-02-19 | LSC COMMUNICATIONS BOOK LLC — high-priority violation on file | CRAWFORDSVILLE, Montgomery, IN | FCE On-Site | State |
| 2026-02-19 | JET CORR INC/PRATT PAPER (IN) LLC — high-priority violation on file | VALPARAISO, Porter, IN | FCE On-Site | State |
| 2026-02-18 | PATRICK INDUSTRIES INC DBA MIDDLEBURY HARDWOOD PRODUCTS — high-priority violation on file | MIDDLEBURY, Elkhart, IN | FCE On-Site | State |
| 2026-02-18 | RUMPKE OF INDIANA LLC MEDORA SANITARY LANDFILL | MEDORA, Jackson, IN | FCE On-Site | State |
| 2026-02-18 | AH MEDORA LFG LLC | MEDORA, Jackson, IN | FCE On-Site | State |
| 2026-02-18 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | PCE On-Site | State |
| 2026-02-18 | CLEVELAND-CLIFFS STEEL LLC | EAST CHICAGO, Lake, IN | PCE On-Site | State |
| 2026-02-18 | BROCK INDUSTRIAL SERVICES LLC | EAST CHICAGO, Lake, IN | FCE On-Site | State |
| 2026-02-18 | STEEL DYNAMICS, INC. STRUCTURAL & RAIL DIVISION — high-priority violation on file | COLUMBIA CITY, Whitley, IN | FCE On-Site | State |
| 2026-02-17 | GLOBAL COMPOSITES INC | ELKHART, Elkhart, IN | FCE On-Site | State |
| 2026-02-17 | MPLX TERMINALS LLC - MT VERNON TERMINAL | MOUNT VERNON, Posey, IN | FCE On-Site | State |
| 2026-02-17 | GALBREATH LLC — high-priority violation on file | WINAMAC, Pulaski, IN | FCE On-Site | State |
| 2026-02-16 | CENTURION CONTAINER LLC | GARY, Lake, IN | FCE On-Site | State |
| 2026-02-12 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | FCE On-Site | State |
| 2026-02-12 | NEWMAR CORPORATION — high-priority violation on file | NAPPANEE, Elkhart, IN | FCE On-Site | State |
| 2026-02-11 | INDEPENDENT PROTECTION CO. INC. - TURTLE TOP DIVISION — high-priority violation on file | NEW PARIS, Elkhart, IN | FCE On-Site | State |
| 2026-02-11 | GENERAL ALUMINUM MANUFACTURING COMPANY | HUNTINGTON, Huntington, IN | FCE On-Site | State |
| 2026-02-11 | NOVAE CORPORATION — high-priority violation on file | MARKLE, Wells, IN | FCE On-Site | State |
| 2026-02-11 | NOVAE LLC — high-priority violation on file | MARKLE, Wells, IN | FCE On-Site | State |
| 2026-02-11 | SAINT CATHERINE HOSPITAL | EAST CHICAGO, Lake, IN | FCE On-Site | State |
| 2026-02-10 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | BURNS HARBOR, Porter, IN | PCE Off-Site | U.S. EPA |
| 2026-02-10 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | BURNS HARBOR, Porter, IN | PCE On-Site | U.S. EPA |
| 2026-02-09 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | BURNS HARBOR, Porter, IN | PCE Off-Site | U.S. EPA |
| 2026-02-04 | J SHAW INDUSTRIES LLC DBA KOKOMO OPALESCENT GLASS COMPANY | KOKOMO, Howard, IN | FCE On-Site | State |
| 2026-02-04 | POLY-WOOD LLC — high-priority violation on file | SYRACUSE, Kosciusko, IN | FCE On-Site | State |
| 2026-02-04 | GALBREATH LLC — high-priority violation on file | WINAMAC, Pulaski, IN | PCE On-Site | State |
| 2026-02-04 | IMAGINEERING ENTERPRISES LLC | SOUTH BEND, St. Joseph, IN | FCE On-Site | State |
| 2026-02-04 | POET BIOREFINING NORTH MANCHESTER LLC — high-priority violation on file | NORTH MANCHESTER, Wabash, IN | FCE On-Site | State |
| 2026-02-03 | CUSTOM WOOD PRODUCTS INC — high-priority violation on file | ELKHART, Elkhart, IN | FCE On-Site | State |
| 2026-02-03 | BIO TOWN BIOGAS LLC & BIO TOWN AG INCORPORATED — high-priority violation on file | REYNOLDS, White, IN | FCE On-Site | State |
| 2026-01-28 | SAINT MARY MEDICAL CENTER — high-priority violation on file | HOBART, Lake, IN | FCE On-Site | State |
| 2026-01-28 | ALLIED TUBE AND CONDUIT CORPORATION | MERRILLVILLE, Lake, IN | FCE On-Site | State |
| 2026-01-28 | MOCKINGBIRD MINING LLC | FAIR OAKS, Jasper, IN | FCE On-Site | State |
| 2026-01-22 | HEARTLAND AUTOMOTIVE LLC | GREENCASTLE, Putnam, IN | FCE On-Site | State |
| 2026-01-21 | BRC RUBBER & PLASTICS INC | MONTPELIER, Blackford, IN | FCE On-Site | State |
| 2026-01-21 | NATURALLY RECYCLED PROTEINS OF INDIANA LLC | MONTPELIER, Blackford, IN | FCE On-Site | State |
| 2026-01-21 | FIBER TRON INC — high-priority violation on file | ELKHART, Elkhart, IN | FCE On-Site | State |
| 2026-01-21 | PREMIUM CUSTOM PAINTING COMPANY | ELKHART, Elkhart, IN | FCE On-Site | State |
| 2026-01-21 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | PCE On-Site | State |
| 2026-01-21 | PREGIS INNOVATIVE PACKAGING LLC | PLYMOUTH, Marshall, IN | FCE On-Site | State |
| 2026-01-21 | ASHLEY INDUSTRIAL MOLDING INC | KENDALLVILLE, Noble, IN | FCE On-Site | State |
| 2026-01-20 | IRONSIDE ENERGY LLC CONTRACTOR OF CLEVELAND-CLIFFS STEEL LLC | EAST CHICAGO, Lake, IN | FCE On-Site | State |
| 2026-01-20 | KINGSBURY CASTINGS DIVISION | KINGSBURY, LaPorte, IN | FCE On-Site | State |
| 2026-01-20 | EDCOAT LLC | NEW CARLISLE, St. Joseph, IN | FCE On-Site | State |
| 2026-01-15 | GREDE LLC — high-priority violation on file | NEW CASTLE, Henry, IN | FCE On-Site | State |
| 2026-01-15 | SUGAR CREEK PACKING CO | CAMBRIDGE CITY, Wayne, IN | FCE On-Site | State |
| 2026-01-15 | LIBERATION LABS HOLDINGS INC | RICHMOND, Wayne, IN | PCE On-Site | State |
| 2026-01-14 | FRITO LAY INCORPORATED — high-priority violation on file | FRANKFORT, Clinton, IN | FCE On-Site | State |
| 2026-01-14 | CLEVELAND-CLIFFS STEEL LLC | EAST CHICAGO, Lake, IN | PCE On-Site | State |
| 2026-01-14 | PATRICK INDUSTRIES INCORPORATED DBA BETTER WAY PRODUCTS — high-priority violation on file | BREMEN, Marshall, IN | FCE On-Site | State |
| 2026-01-13 | FRANKLIN BAY LLC — high-priority violation on file | ELKHART, Elkhart, IN | FCE On-Site | State |
| 2026-01-13 | GENERATE JASPER UPGRADER LLC | FAIR OAKS, Jasper, IN | FCE On-Site | State |
| 2026-01-13 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | PCE On-Site | State |
| 2026-01-12 | CUMMINS INCORPORATED SEYMOUR ENGINE PLANT | SEYMOUR, Jackson, IN | PCE On-Site | State |
| 2026-01-12 | CUMMINS INCORPORATED SEYMOUR ENGINE PLANT | SEYMOUR, Jackson, IN | FCE On-Site | State |
| 2026-01-07 | MONOSOL LLC — high-priority violation on file | LEBANON, Boone, IN | FCE On-Site | State |
| 2026-01-07 | STEEL DYNAMICS INCORPORATED ENGINEERED BAR PRODUCTS DIVISION — high-priority violation on file | PITTSBORO, Hendricks, IN | FCE On-Site | State |
| 2026-01-07 | HIGHLINE FINISHING | NAPPANEE, Elkhart, IN | FCE On-Site | State |
| 2026-01-07 | SAMPSON FIBERGLASS INCORPORATED — high-priority violation on file | MISHAWAKA, St. Joseph, IN | FCE On-Site | State |
| 2026-01-06 | PATRICK INDUSTRIES INCORPORATED DBA BETTER WAY PRODUCTS | NEW PARIS, Elkhart, IN | FCE On-Site | State |
| 2026-01-06 | LSI WALLCOVERING INCORPORATED DBA VERSA DESIGNED SURFACES | NEW ALBANY, Floyd, IN | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.