| PAPennex Aluminum CO | Wellsville | PA | Primary Metal Manufacturing331314 | 100-499 | ● ACTIVE |
Perryman CO | Houston | PA | Primary Metal Manufacturing331491 | 500+ | ● ACTIVE |
| PMPrecision Marshall Steel | Washington | PA | Primary Metal Manufacturing331210 | 20-99 | ● ACTIVE |
| PCPrysmian Cables & Sys USA Llc/williamsport Plt | Williamsport | PA | Primary Metal Manufacturing331318 | 100-499 | ● ACTIVE |
| PLPyromet LLC | Aston | PA | Primary Metal Manufacturing331314 | 20-99 | ● ACTIVE |
| RAReading Alloys, LLC | Robesonia | PA | Primary Metal Manufacturing331110 | 100-499 | ● ACTIVE |
Scicast International Incorporated | Bechtelsville | PA | Primary Metal Manufacturing331523 | 20-99 | ● ACTIVE |
| SCShalmet CORP | Orwigsburg | PA | Primary Metal Manufacturing331221 | 100-499 | ● ACTIVE |
| SSStandard Steel-burnham Plant | Burnham | PA | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
St Products LLC | Duncansville | PA | Primary Metal Manufacturing331420 | 100-499 | ● ACTIVE |
Superior Tube Company, INC. | Collegeville | PA | Primary Metal Manufacturing331210 | 100-499 | ● ACTIVE |
| TTTech Tube, INC. | King of Prussia | PA | Primary Metal Manufacturing331210 | 100-499 | ● ACTIVE |
| TEThe Electric Materials Co/north East | North East | PA | Primary Metal Manufacturing331420 | 100-499 | ● ACTIVE |
Titan International, INC. | Pottstown | PA | Primary Metal Manufacturing331110 | 20-99 | ● ACTIVE |
United Metal Fabricators, INC. | Johnstown | PA | Primary Metal Manufacturing331520 | 20-99 | ● ACTIVE |
| USUnited States Steel Corporation | Pittsburgh | PA | Primary Metal Manufacturing331110 | — | ● ACTIVE |
U.s. Bronze Foundry & Machine, INC | Meadville | PA | Primary Metal Manufacturing331525 | 20-99 | ● ACTIVE |
| WIWebco Ind Inc/oil City Tube Div | Oil City | PA | Primary Metal Manufacturing331210 | 100-499 | ● ACTIVE |
| WTWheatland Tube Company - Council | Wheatland | PA | Primary Metal Manufacturing331210 | 100-499 | ● ACTIVE |
Wire and Cable Specialties, INC. | Coatesville | PA | Primary Metal Manufacturing331222 | — | ● ACTIVE |
Wirerope Works, INC. | Williamsport | PA | Primary Metal Manufacturing331222 | 100-499 | ● ACTIVE |
Alleima USA LLC | South Abington Township | PA | Primary Metal Manufacturing331210 | 500+ | ● ACTIVE |
| AIAmeridrives International LLC | Erie | PA | Primary Metal Manufacturing331221 | 100-499 | ● ACTIVE |
Arconic Corporation | Pittsburgh | PA | Primary Metal Manufacturing331315 | 500+ | ● ACTIVE |
| CPCleveland-cliffs Plate LLC | Coatesville | PA | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
Grant Manufacturing & Alloying INC | Birdsboro | PA | Primary Metal Manufacturing331491 | — | ● ACTIVE |
Hegedus Aluminum Industries, INC | Oil City | PA | Primary Metal Manufacturing331524 | 20-99 | ● ACTIVE |
Hrp Metals, INC. | Burgettstown | PA | Primary Metal Manufacturing331492 | 1-19 | ● ACTIVE |
Luxfer Magtech INC | Saxonburg | PA | Chemical Manufacturing325180 | — | ● ACTIVE |
Metalwerks, INC. | Aliquippa | PA | Primary Metal Manufacturing331419 | — | ● ACTIVE |
| MRMountain Ridge Metals INC | Millersburg | PA | Primary Metal Manufacturing331318 | 100-499 | ● ACTIVE |
Prl Industries INC | Lebanon | PA | Primary Metal Manufacturing331513 | 100-499 | ● ACTIVE |
Techspec, INC. | Derry | PA | Primary Metal Manufacturing331491 | 20-99 | ● ACTIVE |
Americas Rare Earth CORP | Pittston | PA | Primary Metal Manufacturing331410 | — | ● ACTIVE |
Amg Critical Materials CORP. | Wayne | PA | Primary Metal Manufacturing331410 | — | ● ACTIVE |
Ati Specialty Alloys & Components, LLC | Pittsburgh | PA | Primary Metal Manufacturing331491 | — | ● ACTIVE |
Ati Specialty Materials LLC | Pittsburgh | PA | Primary Metal Manufacturing331492 | — | ● ACTIVE |
Bolton Metal Products CO. INC. | State College | PA | Primary Metal Manufacturing331492 | — | ● ACTIVE |
Carpenter Technology Corporation | Philadelphia | PA | Primary Metal Manufacturing331110 | — | ● ACTIVE |
Carter Alloys Company | Bryn Mawr | PA | Primary Metal Manufacturing331492 | — | ● ACTIVE |
Cavalier Steel & Fence CO | Darby | PA | Primary Metal Manufacturing331210 | — | ● ACTIVE |
Evolution Metals and Mining Technologies, LLC | Haverford | PA | Primary Metal Manufacturing331110 | — | ● ACTIVE |
Ice Station Zebra, LLC | Canonsburg | PA | Primary Metal Manufacturing331523 | — | ● ACTIVE |
| JAJudson A. Smith Company | Boyertwon | PA | Primary Metal Manufacturing331491 | 20-99 | ● ACTIVE |
Lifezone Recycling US LLC | Fairview | PA | Primary Metal Manufacturing331410 | — | ● ACTIVE |
Pennsylvania Precision Cast Parts INC | Lebanon | PA | Primary Metal Manufacturing331512 | — | ● ACTIVE |
Pro Tube INC | Zullinger | PA | Primary Metal Manufacturing331210 | — | ● ACTIVE |
| STSalem Tube, Inc.. | Greenville | PA | Primary Metal Manufacturing331210 | 100-499 | ● ACTIVE |
Sophisticated Alloys INC | Butler | PA | Primary Metal Manufacturing331492 | — | ● ACTIVE |
Ssab, INC. | Moon Township | PA | Primary Metal Manufacturing331110 | — | ● ACTIVE |