| TSTygart Steel | Mckeesport | PA | 20–99 | ◐ LIKELY ACTIVE |
| UAUltra Aluminum | Howell | MI | 100–499 | ◐ LIKELY ACTIVE |
 Unarco Material Handling LLC Lewisville TX | Lewisville | TX | 100–499 | ◐ LIKELY ACTIVE |
| UCUniform Components Corp. | Houston | TX | 100–499 | ◐ LIKELY ACTIVE |
| UGUS Gypsum Corporation Auburn | Auburn | WA | 20–99 | ◐ LIKELY ACTIVE |
| VMVoeller Mixers | Port Washington | WI | 20–99 | ◐ LIKELY ACTIVE |
| VCV&S Capital Steel | Trenton | NJ | 20–99 | ◐ LIKELY ACTIVE |
| WCWall Co., Incorporated | Madison Heights | MI | — | ◐ LIKELY ACTIVE |
| WMWire Mesh, LLC | Oglesby | IL | 20–99 | ◐ LIKELY ACTIVE |
| WMWire Mesh Sales, LLC | Jacksonville | FL | 20–99 | ◐ LIKELY ACTIVE |
| WSWmc Steel | Conroe | TX | 20–99 | ◐ LIKELY ACTIVE |
| WCWorthington-Samuel Coil Processing Cleveland West | Cleveland | OH | 20–99 | ◐ LIKELY ACTIVE |
| WCWorthington-Samuel Coil Processing Twinsburg | Twinsburg | OH | 20–99 | ◐ LIKELY ACTIVE |
| WSWorthington Steel Taylor | Taylor | MI | 20–99 | ◐ LIKELY ACTIVE |
| WSWorth Steel and Machinery, INC. | Alsip | IL | 20–99 | ◐ LIKELY ACTIVE |
| WSW Silver | Vinton | TX | 100–499 | ◐ LIKELY ACTIVE |
| WMWva Manufacturing Company, LLC | Alloy | WV | 100–499 | ◐ LIKELY ACTIVE |
| ZPZapp Precision Wire INC | Summerville | SC | 20–99 | ◐ LIKELY ACTIVE |
| GOG. O. Carlson, INC. | Oil City | PA | — | ◐ LIKELY ACTIVE |
| SRSoutheast Rigging, INC | Jacksonville | FL | — | ◐ LIKELY ACTIVE |
| AIAbc-naco INC | Chicago Heights | IL | — | ◇ UNVERIFIED |
| AWAccent Wire Georgetown Mill - South Carolina | Georgetown | SC | — | ◇ UNVERIFIED |
| AWAccurate Wire, INC. | Branford | CT | — | ◇ UNVERIFIED |
| ATAfl Telecommunications LLC | Duncan | SC | — | ◇ UNVERIFIED |
| ASAk Steel Rockport Works | Rockport | IN | — | ◇ UNVERIFIED |
| ALAllegheny Ludlum CORP | Vandergrift | PA | — | ◇ UNVERIFIED |
| ALAllegheny Ludlum Latrobe Plant | Latrobe | PA | — | ◇ UNVERIFIED |
| ALAllegheny Ludlum LLC | Brackenridge | PA | — | ◇ UNVERIFIED |
| ASAmerican Sintered Technologies INC | Emporium | PA | — | ◇ UNVERIFIED |
| AVAmg Vanadium LLC | Zanesville | OH | — | ◇ UNVERIFIED |
| ACAm/ns Calvert LLC | Calvert | AL | — | ◇ UNVERIFIED |
| ALArcelormittal LLC - Burns Harbor Facility | Burns Harbor | IN | — | ◇ UNVERIFIED |
| APArcelormittal Plate LLC - Coatesville Facility | Coatesville | PA | — | ◇ UNVERIFIED |
| APArcelormittal Plate LLC Conshohocken Facility | Conshohocken | PA | — | ◇ UNVERIFIED |
| ARArcelormittal Riverdale, INC. - Riverdale Facility | Riverdale | IL | — | ◇ UNVERIFIED |
| AWArcelormittal Weirton | Weirton | WV | — | ◇ UNVERIFIED |
| ASArkansas Steel Processing | Osceola | AR | — | ◇ UNVERIFIED |
| ARAtco Rubber Products | Plainville | GA | — | ◇ UNVERIFIED |
| AAAti Allegheny Ludlum Flat Rolled Products Plant | New Bedford | MA | — | ◇ UNVERIFIED |
| AIAvestapolarit INC | New Castle | IN | — | ◇ UNVERIFIED |
| BSBanker Steel - Orlando | Orlando | FL | — | ◇ UNVERIFIED |
| BMBear Metallurgical Mfg | Butler | PA | — | ◇ UNVERIFIED |
| BCBekaert CORP | Van Buren | AR | — | ◇ UNVERIFIED |
| BCBekaert Corporation (0285010331) | Orrville | OH | — | ◇ UNVERIFIED |
| BSBekaert Steel | Muskegon | MI | — | ◇ UNVERIFIED |
| BSBenteler Steel/tube Manufacturing CORP | Shreveport | LA | — | ◇ UNVERIFIED |
| BPBluescope Prefab Bldg Mfg Annville | Annville | PA | — | ◇ UNVERIFIED |
| BUBohler Uddeholm Specialty Metals INC | South Boston | VA | — | ◇ UNVERIFIED |
| BABraeburn Alloy Steel Rolling Mill Fac | Lower Burrell | PA | — | ◇ UNVERIFIED |
 Carpenter Technology CORP | Reading | PA | — | ◇ UNVERIFIED |
| Carpenter Technology CORP | Tanner | AL | — | ◇ UNVERIFIED |
| CWCentral Wire Dumas | Dumas | AR | — | ◇ UNVERIFIED |
| CWCerro Wire LLC | Carrollton | GA | — | ◇ UNVERIFIED |
| CMCharter Manufacturing Company, INC. (1318171623) | Cuyahoga Heights | OH | — | ◇ UNVERIFIED |
| CSCharter Steel INC | Rising Sun | OH | — | ◇ UNVERIFIED |
| CCChemalloy CO Conshohocken Fac | Conshohocken | PA | — | ◇ UNVERIFIED |
| CCCleveland Cliffs Steel Corp/ Butler Works | Butler | PA | — | ◇ UNVERIFIED |
| CSCleveland-cliffs Steel CORP - Mansfield Facility | Mansfield | OH | — | ◇ UNVERIFIED |
| CSCleveland-cliffs Steel Corporation | Coshocton | OH | — | ◇ UNVERIFIED |
| CRCmc Rebar Savannah | Pooler | GA | — | ◇ UNVERIFIED |
| CSCmc Steel Fabricators | Mesa | AZ | — | ◇ UNVERIFIED |
| CSCmc Steel - New Jersey Facility | Sayreville | NJ | — | ◇ UNVERIFIED |
| CSCmc Steel Us, LLC | Jacksonville | FL | — | ◇ UNVERIFIED |
| CSCorey Steel CO | Cicero | IL | — | ◇ UNVERIFIED |
| CICrucible Industries LLC | Solvay | NY | — | ◇ UNVERIFIED |
| CGCtb Grain Systems-ctb Grain Systems | Kansas City | MO | — | ◇ UNVERIFIED |
| DWDavis Wire CORP | Kent | WA | — | ◇ UNVERIFIED |
| DWDavis Wire CORP | Irwindale | CA | — | ◇ UNVERIFIED |
| DODawkins On-site, LLC - Missouri Portable Nucor | Sedalia | MO | — | ◇ UNVERIFIED |
 Dayton Superior CORP | Tremont | PA | — | ◇ UNVERIFIED |
| DIDietrich Ind | Hicksville | OH | — | ◇ UNVERIFIED |
 Dubose Strapping Inc.-treatment Plant #1 | Crawfordsville | IN | — | ◇ UNVERIFIED |
| DSDw-national Standard-niles, LLC | Niles | MI | — | ◇ UNVERIFIED |
| DSDw-national Standard-stillwater LLC | Stillwater | OK | — | ◇ UNVERIFIED |
| DIDynamet Incorporated | Washington | PA | — | ◇ UNVERIFIED |
| EEEckart Effect Pigments | Louisville | KY | — | ◇ UNVERIFIED |
| EGElectralloy Go Carlson - Oil City Facility | Oil City | PA | — | ◇ UNVERIFIED |
| ESElgiloy Specialty Metals | Hampshire | IL | — | ◇ UNVERIFIED |
| ESElgiloy Specialty Metals | Elgin | IL | — | ◇ UNVERIFIED |
| ESElgiloy Specialty Metals | Sycamore | IL | — | ◇ UNVERIFIED |
| EMElkem Metals | Alloy | WV | — | ◇ UNVERIFIED |
| EREllwood Remelt Steel Proposed Var/esr Facility | New Castle, City of | PA | — | ◇ UNVERIFIED |
| EMEramet Marietta Metallurgical Plant | Marietta | OH | — | ◇ UNVERIFIED |
| EIErico International Corporation | Aberdeen | NC | — | ◇ UNVERIFIED |
| EPEsco Phoenix | Phoenix | AZ | — | ◇ UNVERIFIED |
| FUFerroglobe USA Bridgeport, Llc, Fka-tennessee Alloys Corporation | Bridgeport | AL | — | ◇ UNVERIFIED |
| FWFort Wayne Foundry- Columbia City Div. I | Columbia City | IN | — | ◇ UNVERIFIED |
| FWFort Wayne Metals - Avionics Building | Fort Wayne | IN | — | ◇ UNVERIFIED |
| FWFort Wayne Metals - James Building | Fort Wayne | IN | — | ◇ UNVERIFIED |
| FWFort Wayne Metals - Mcarthur Building | Fort Wayne | IN | — | ◇ UNVERIFIED |
| FSFrog Switch & Manufacturing CO | Carlisle | PA | — | ◇ UNVERIFIED |
| FCFulton County Processing LTD a Heidtman Steel CO | Delta | OH | — | ◇ UNVERIFIED |
| GEGateway Energy & Coke CO LLC | Granite City | IL | — | ◇ UNVERIFIED |
| GSGautier Steel Holdings Inc/gautier Steel Johnstown | Johnstown | PA | — | ◇ UNVERIFIED |
| GAGerdau Ameristeel US INC - Carrollton Wire Operations | Carrollton | TX | — | ◇ UNVERIFIED |
| GAGerdau Ameristeel US INC - Sms Mill Services LLC | Jackson | TN | — | ◇ UNVERIFIED |
| GMGlobe Metallurgical | Selma | AL | — | ◇ UNVERIFIED |
| GBGrand Blanc Processing | Holly | MI | — | ◇ UNVERIFIED |
| GCGranite City Works of United States Steel CORP | Granite City | IL | — | ◇ UNVERIFIED |
| HIHannibal Industries INC | Los Angeles | CA | — | ◇ UNVERIFIED |
