EPA Air · by county
Air-emissions sources in Mahoning County, Ohio
- 122Facilities
Every stationary source in Mahoning County, Ohio that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Mahoning County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Mahoning County, 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 11
- 2025 — inspections 12
- 2024 — inspections 12
- 2023 — inspections 20
- 2022 — inspections 13
- 2021 — inspections 19
- 2020 — inspections 15
- 2019 — inspections 21
- 2018 — inspections 21
- 2017 — inspections 22
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| 1090 BOARDMAN POLAND LLC LEHIGH GAS | Minor source | No |
| 310 BOARDMAN CANFIELD YOUNGSTOWN LLC LEHIGH GAS | Minor source | No |
| 3602 MAHONING YOUNGSTOWN LLC LEHIGH GAS | Minor source | No |
| 5502 MAHONING AUSTINTOWN LLC LEHIGH GAS | Minor source | No |
| 599 E MAIN CANFIELD LLC LEHIGH GAS | Minor source | No |
| 735 MCCARTNEY YOUNGSTOWN LLC LEHIGH GAS | Minor source | No |
| 890 N CANFIELD NILES YOUNGSTWON LLC LEHIGH GAS | Minor source | No |
| ACME RESOURCES | Minor source | No |
| ACME RESOURCES INC - CONVEYOR #1 | Minor source | No |
| ACME RESOURCES INC - SCREENING PLANT | Minor source | No |
| ACME RESOURCES, INC.- HOOVER TTR30 STACKING CONVEYOR | Minor source | No |
| ACME RESOURCES, INC.- KOLBERG 2440 STACKING CONVEYOR | Minor source | No |
| ACME RESOURCES, INC.- WARRIOR 1800 SCREENER | Minor source | No |
| ALLIED CORP - PLANT 74A | Synthetic minor source | Yes |
| ALLIED CORP PLANT NO 74 | Minor source | No |
| AMIRA OMRAN, LLC | Minor source | No |
| ANGELS FOR ANIMALS | Minor source | No |
| ASTRO SHAPES LLC | Major source | No |
| BAIRD BROTHERS SAWMILL INC | Major source | Yes |
| BCMH BON SECOURS MERCY HEALTH | Minor source | No |
| CANFIELD COLLISION & CUSTOM | Emissions classification unknown | No |
| CARBON LIMESTONE SANITARY LANDFILL | Major source | No |
| CENTRAL WASTE, INC. | Minor source | No |
| CHESAPEAKE EXPLORATION LLC - SANOR FARMS | Minor source | No |
| CITY CONCRETE LLC | Minor source | No |
| CITY OF STRUTHERS WWTP | Minor source | No |
| CITY STONE LLC | Minor source | No |
| CLEVELAND STEEL CONTAINER CORPORATION | Synthetic minor source | No |
| CORONADO STEEL | Minor source | No |
| COUNTY LAND DEVELOPMENT LANDFILL | Minor source | No |
| CUBBISON COMPANY | Minor source | No |
| DATCO MANUFACTURING LLC | Major source | No |
| DIVER - STEEL CITY AUTO CRUSHERS, INC. | Minor source | No |
| DUTCHESS DRY CLEANERS | Minor source | No |
| EAST FAIRFIELD COAL COMPANY | Minor source | No |
| ENBRIDGE GAS OHIO - AUSTINTOWN | Synthetic minor source | No |
| ENERGY TRANSFER MARKETING & TERMINALS LP | Synthetic minor source | No |
| EOG RESOURCES, INC - WEHR SPRING VALLEY FARM MH ELS PAD | Minor source | No |
| EVERCLEAR OF OHIO LIMITED | Minor source | No |
| EXTENDIT, A GEMSEAL COMPANY | Minor source | No |
| FALCON FOUNDRY CO | Minor source | No |
| FOUNDRY SAND SERVICES, LLC | Minor source | No |
| GENERAL EXTRUSIONS INC | Minor source | No |
| GETGO 3132 | Minor source | No |
| GETGO 3318 | Minor source | No |
| GETGO FROM GIANT EAGLE 3385 | Minor source | No |
| GETGO FROM GIANT EAGLE NO. 3075 | Minor source | No |
| HERITAGE COOPERATIVE - CANFIELD | Minor source | No |
| HERITAGE COOPERATIVE-CANFIELD | Minor source | No |
| HILCORP ENERGY - POLAND-CLL PRODUCTION FACILITY | Minor source | No |
| HYDROCHEMPSC | Minor source | No |
| INTERNATIONAL STEEL & COUNTERWEIGHTS | Minor source | No |
| JACKSON INTERNATIONAL, INC DBA JAXON | Synthetic minor source | No |
| KING COLLISION LLC | Minor source | No |
| LAFRANCE CLEANERS | Minor source | No |
| LIMESTONE RNG HIGH BTU FACILITY | Major source | Yes |
| LINDE HYDRAULICS CORPORATION | Emissions classification unknown | No |
| LOVING PET MEMORIAL | Minor source | No |
| MAHONING LANDFILL, INC. | Major source | No |
| MAHONING RENEWABLE ENERGY | Major source | No |
| MAR-ZANE ASPHALT PLANT NO 28 | Synthetic minor source | No |
| MATERIAL SCIENCES CORPORATION - CANFIELD | Synthetic minor source | No |
| MCHENRY INDUSTRIES, INC. | Minor source | No |
| METALICO YOUNGSTOWN, INC. | Synthetic minor source | No |
| MIDWEST STEEL & ALLOY A DIV OF AMG RESOURCES CORP | Minor source | No |
| MILL CREEK DRY CLEANING | Minor source | No |
| MPLX TERMINALS LLC - YOUNGSTOWN TERMINAL | Synthetic minor source | No |
| NEUMANN DRY CLEANING CO | Minor source | No |
| NORDSON XALOY | Minor source | No |
| OWS ACQ CO - A031 CANFIELD #1 | Minor source | No |
| PENNANT MIDSTREAM LLC - HICKORY BEND GAS PROCESSING PLT | Minor source | No |
| PETERSBURG QUARRY PLANT #416, THE SHELLY COMPANY | Minor source | No |
| PIN OAK ENERGY PARTNERS - DAVIDSON OIL FACILITY | Minor source | No |
| PIN OAK ENERGY PARTNERS - GRENAMYER-1H | Minor source | No |
| PIONEER SITE SERVICES, LLC. | Minor source | No |
| PLY-TRIM BUILDING PRODUCTS, LLC | Minor source | No |
| R W SIDLEY INC | Minor source | No |
| REFRACTORY SPECIALTIES, INC., AN ALKEGEN COMPANY | Minor source | No |
| ROTH BROS., INC. | Minor source | No |
| SCHWEBEL BAKING CO. (YOUNGSTOWN) | Minor source | No |
| SHEETZ #281 | Minor source | No |
| SHEETZ INC #328 | Minor source | No |
| SHEETZ, INC. 310 | Minor source | No |
| SOBE THERMAL ENERGY SYSTEMS, LLC | Minor source | No |
| SPECTRUM METAL FINISHING, INC. | Synthetic minor source | No |
| SPEED CHECK | Minor source | No |
| SPEEDWAY SUPERAMERICA LLC NO 3540 | Minor source | No |
| SPEEDWAY SUPERAMERICA LLC NO 3542 | Minor source | No |
| SPEEDWAY SUPERAMERICA LLC NO 3696 | Minor source | No |
| SRM PLANT 25088 | Minor source | No |
| SUB MINE | Minor source | No |
| SUNOCO PIPELINE COMPANY | Synthetic minor source | No |
| T & W STAMPING - AUSTINTOWN | Minor source | No |
| T C REDI-MIX INC OF YOUNGSTOWN | Minor source | No |
| THE ACME COMPANY - NORTH JACKSON | Minor source | No |
| THE ACME COMPANY - POLAND | Minor source | No |
| TOWN & COUNTRY CLEANERS | Minor source | No |
| TRI-COUNTY ASPHALT MATERIALS INC | Synthetic minor source | No |
| TRIVIUM ALUMINUM PACKAGING USA CORPORATION | Synthetic minor source | No |
| TRUCUT DISTRIBUTION CENTER (RENTER) | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.