Facility |
Parent Company |
Toxic Hazard |
| RMI TITANIUM CO LLC | Howmet Aerospace | 592.69 |
| KENNAMETAL ISA | Kennametal | 396.60 |
| GREENVILLE METALS INC | Berkshire Hathaway | 290.99 |
| COMMERCIAL METAL FORMING | CE Star Holdings, LLC | 229.20 |
| ARCELORMITTAL CLEVELAND LLC DBA ARCELORMITTAL WARREN | ArcelorMittal | 147.31 |
| TMS INTERNATIONAL LLC/NEW CASTLE PLT | TMS International | 113.54 |
| THOMAS STEEL STRIP CORP | Tata Group | 43.19 |
| QUAKER CITY CASTINGS | KORFF HOLDINGS LLC | 42.71 |
| SALEM TUBE INC | TUBACEX | 41.76 |
| TMS INTERNATIONAL LLC | TMS International | 32.16 |
| INTERNATIONAL METALS RECLAMATION CO LLC INMETCO | American Zinc Recycling | 31.61 |
| ZEKELMAN INDUSTRIES CO DBA WHEATLAND TUBE CO-COUNCIL | Zekelman Industries | 25.84 |
| ELLWOOD QUALITY STEELS CO | Ellwood Group Inc. | 19.43 |
| VALLOUREC STAR LP | Vallourec | 14.61 |
| CRONIMET SPECIALTY METALS USA INC | CRONIMET CORP | 13.63 |
| ASTRO SHAPES LLC | TANG INDUSTRIES INC | 10.29 |
| CRONIMET SPECIALTY METALS USA INC | CRONIMET CORP | 6.31 |
| MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL | Marathon Petroleum | 4.21 |
| FLOWLINE DIV EZEFLOW USA INC | FLOWLINE DIV EZEFLOW USA INC | 3.01 |
| EXAL CORP | Ontario Teachers' Pension Plan | 3.00 |
| NOVELIS CORP | Aditya Birla Group | 2.44 |
| HODGE FOUNDRY INC | Elyria Foundry | 1.83 |
| GM LORDSTOWN COMPLEX | General Motors | 1.78 |
| SHARON COATING LLC | Fletcher Industrial Equity Fund Ltd. | 1.39 |
| IPSCO KOPPEL TUBULARS CORP | Techint | 1.20 |
| DATCO MANUFACTURING LLC | ASTRO SHAPES LLC | 0.97 |
| ASTRALLOY STEEL PRODUCTS INC | Nucor | 0.84 |
| AMER IND | Stone Canyon Industries | 0.83 |
| MATALCO (US) INC | Giampaolo Group | 0.81 |
| WHITACRE GREER CO | WHITACRE GREER CO | 0.73 |
| ELLWOOD CITY FORGE - X PLANT | Ellwood Group Inc. | 0.73 |
| KENNAMETAL INC ORWELL PLANT | Kennametal | 0.64 |
| ELLWOOD ENGINEERED CASTINGS | Ellwood Group Inc. | 0.54 |
| PRAXAIR SURFACE TECHNOLOGIES INC | Linde | 0.54 |
| MERCER FORGE CORP | NEENAH ENTERPRISES INC | 0.50 |
| NLMK PENNSYLVANIA LLC | Fletcher Industrial Equity Fund Ltd. | 0.45 |
| BULL MOOSE TUBE CO | CAPARO | 0.41 |
| YOUNG GALVANIZING INC | YOUNG GALVANIZING INC | 0.38 |
| HARSCO MINERALS - WARREN | Harsco | 0.31 |
| CLEVELAND STEEL CONTAINER - NI LES | CLEVELAND STEEL CONTAINER CORP | 0.29 |
| WABTEC US RAIL INC | Westinghouse Air Brake Technologies (Wabtec) | 0.20 |
| EVOQUA WATER TECNOLOGIES DARLINGTON FACILITY | EVOQUA WATER TECHNOLOGIES LLC | 0.20 |
| INTERSTATE CHEMICAL CO INC | INTERSTATE CHEMICAL CO INC | 0.20 |
| CCL CONTAINER AEROSOL DIV | CCL INDUSTRIES CORP | 0.18 |
| TECNOCAP LLC | TECNOCAP LLC | 0.17 |
| SPECTRUM METAL FINISHING | SPECTRUM METAL FINISHING | 0.11 |
| FALCON FOUNDRY CO | FALCON FOUNDRY CO | 0.11 |
| HARSCO METALS - KOPPEL | Harsco | 0.08 |
| NALCO CO | Ecolab | 0.08 |
| NORTH JACKSON SPECIALTY STEEL LLC | UNIVERSAL STAINLESS & ALLOY PRODUCTS INC | 0.07 |
| SUPERIOR FORGE & STEEL CORP | SUPERIOR FORGE & STEEL CORP | 0.05 |
| BPI INC NEW CASTLE PLANT | BPI INC | 0.05 |
| MATERIAL SCIENCES CORP - CANFIELD | NEW STAR METALS INC | 0.03 |
| CHAMPION CARRIER CORP | Miller Industries | 0.03 |
| VENTRA SALEM LLC | VENTRA SALEM HOLDINGS CORP | 0.03 |
| SR PRODUCTS | SIMON ROOFING & SHEET METAL | 0.02 |
| ALBCO FOUNDRY INC | ALBCO FOUNDRY INC | 0.02 |
| NORTH AMERICAN FORGEMASTERS | ECF HOLDINGS CO (50%) & SCOT FORGE HOLDINGS INC (50%) | 0.02 |
| PENNEX ALUMINUM CO LLC | METAL EXCHANGE CORP | 0.01 |
| JONES PERFORMANCE PRODUCTS INC | JONES PERFORMANCE PRODUCTS INC | 0.01 |
| HARBISONWALKER INTERNATIONAL INC | HARBISONWALKER INTERNATIONAL INC | 0.01 |
| GNW ALUMINUM INC | GNW ALUMINUM INC | 0.01 |
| SWAGELOK PROCESSING CO | Swagelok | 0.01 |
| JAMESTOWN COATING TECHNOLOGIES | JAMESTOWN COATING TECHNOLOGIES | 0.00 |
| COMBINED SYSTEMS INC | POINT LOOKOUT CAPITAL PARTNERS | 0.00 |
| FEDERAL CORRECTIONAL INSTITUTION-ELKTON | U.S. Government | 0.00 |
| CONTROL TRANSFORMER INC | Park-Ohio Holdings | 0.00 |
| AS AMERICA INC | Lixil | 0.00 |
| CEMEX CONSTRUCTION MATERIALS ATLANTIC LLC | Cemex | 0.00 |
| ANCHOR AN OLDCASTLE CO | CRH PLC | 0.00 |
| PINE INSTRUMENT CO | PINE INSTRUMENT CO | 0.00 |
| ENVIRONMENTAL SPECIALISTS INC | ENVIRONMENTAL SPECIALISTS INC | 0.00 |
| SCHAEFER EQUIPMENT INC | Westinghouse Air Brake Technologies (Wabtec) | 0.00 |
| MERCER PLANT | RUSSELL STANDARD CORP | 0.00 |
| FIRMENICH INC | Firmenich | 0.00 |
| FISHER SCIENTIFIC CO LLC | Thermo Fisher Scientific | 0.00 |
| SABIC INNOVATIVE PLASTICS US LLC | SABIC (Saudi Basic Industries) | 0.00 |
| VANDEMARK CHEMICAL INC | VANDEMARK CHEMICAL INC | 0.00 |
| OCCIDENTAL CHEMICAL CORP NIAGARA PLANT | Occidental Petroleum | 0.00 |
| DUREZ NIAGARA | Sumitomo Group | 0.00 |
| THE LUBRIZOL CORP | Berkshire Hathaway | 0.00 |
| KENNAMETAL ISA | Kennametal | 0.00 |
| DAIRY FARMERS OF AMERICA INC | Dairy Farmers of America (DFA) | 0.00 |
| MERCER FORGE PLANT 2 | NEENAH ENTERPRISES INC | 0.00 |
| MATERION BRUSH INC | Materion | 0.00 |
| CRAFCO INC-YOUNGSTOWN | Ergon | 0.00 |
| YOUNGSTOWN HARD CHROME PLATING & GRINDING INC | YOUNGSTOWN HARD CHROME PLATING & GRINDING INC | 0.00 |
| AOC LLC | The Alpha Corporation | 0.00 |
| THE DOW CHEMICAL CO | Dow Inc. | 0.00 |
| INEOS JOLIET LLC | Ineos | 0.00 |
