| SRSoutheast Rigging, INC | Jacksonville | FL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| SSSouthwest Steel Nevada Shop | Henderson | NV | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| SDSteel Dynamics, Inc. - Structural and Rail | Columbia City | IN | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| TATenaris Ambridge | Ambridge | PA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| TIThorud INC | Bloomington | MN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| TPTrinity Products, LLC | O'fallon | MO | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| UAUltra Aluminum | Howell | MI | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| USUS Steel East Chicago | East Chicago | IN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| VCV&S Capital Steel | Trenton | NJ | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| WAWv Alloys Formerly Chipper | Alloy | WV | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| WMWva Manufacturing Company, LLC | Alloy | WV | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| AIAbc-naco INC | Chicago Heights | IL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| ACAkj Clairton LLC | Clairton | PA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| ATAmg Titanium Llc/551 Northgate Cir | New Castle | PA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| BSBenteler Steel/tube Manufacturing CORP | Shreveport | LA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| CMClearfield Metal Tech/clearfield Plt | Clearfield | PA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| EREllwood Remelt Steel Proposed Var/esr Facility | New Castle, City of | PA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| ECEvraz Claymont Steel | Claymont | DE | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| GCGranite City Steel | Granite City | IL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| HIHannibal Industries INC | Los Angeles | CA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| HCHoeganaes Corporation-riverton | Cinnaminson | NJ | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| IEIronton Enterprises LLC | West Paducah | KY | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| ILIronunits LLC | Toledo | OH | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| ILIronunits LLC - Toledo Hbi (0448011992) | Toledo | OH | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| MPMetal Powder Prod/st Marys | Saint Marys | PA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| MSMidwest Scrap Management INC | Kansas City | MO | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| NBNibco - Blytheville Division | Blytheville | AR | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| NGNucor Gallatin Steel LLC | Ghent | KY | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| NSNucor Steel Fl INC | Avon Park | FL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| SMSandvik Materials Technology | Houston | TX | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| SSShoreline Steel-new Haven | New Haven | MI | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| SMSms Mill Services, LLC a Contractor of Cleveland-cliffs Burn | Burns Harbor | IN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| TCTube City Ims LLC | Portage | IN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| VVoestalpine | Portland | TX | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| WSWarren Steel Holdings LLC | Warren | OH | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| WWhemco/midland | Midland | PA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| ZIZimkor Industries Incorporated | Littleton | CO | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| 2F2000 Foundation Products LLC - GA MFG | Garland | TX | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| ACABC Coating Co of Illinois | Manteno | IL | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| AFAllied Fabricators, LLC | McGregor | TX | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| AFAllied Fabricators, LLC | Mc Gregor | TX | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| AUAlloy Unlimited Processing LLC | Austintown | OH | Primary Metal Manufacturing331110 | 1-19 | ◐ LIKELY ACTIVE |
| AVAmerican Veterans Steel LLC | Southwest Ranches | FL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| AAmg | Sylacauga | AL | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| AUArcelormittal USA Research LLC | East Chicago | IN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| ASArchetype Signmakers, Inc. (Bloomington, MN) | Bloomington | MN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| ACAutomotive Center | Troy | MI | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| AMAxiom Manufacturing Services LLC | Brownwood | TX | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| BTBaytown Texas | Baytown | TX | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| BWBekaert Wilkes-Barre | Hanover Twp | PA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |