| CMCSS McMinnville | Mcminnville | OR | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| DCDalton Corporation | Warsaw | IN | Primary Metal Manufacturing331511 | 100-499 | ▲ REPORTED CLOSED |
| DWDirect Wire D1 | Denver, PA | PA | Primary Metal Manufacturing331420 | 100-499 | ◐ LIKELY ACTIVE |
| DODivision Office and Engineering Center | Richmond | IN | Primary Metal Manufacturing331420 | 100-499 | ◐ LIKELY ACTIVE |
| DFDock Foundry LLC dba Three Rivers Gray Iron | Three Rivers | MI | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| DDura-Bar | Woodstock | IL | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| DCDYN - Clearwater | Clearwater | FL | Primary Metal Manufacturing331491 | 100-499 | ◐ LIKELY ACTIVE |
| EGEdelbrock Group, LLC | San Jacinto | CA | Primary Metal Manufacturing331524 | 100-499 | ◐ LIKELY ACTIVE |
| ECEdw C Levy Co dba Whitesville Mill Service | Crawfordsville | IN | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
Elmet Technologies | Coldwater, MI | MI | Primary Metal Manufacturing331492 | 100-499 | ◐ LIKELY ACTIVE |
| ETEnviroFocus Technologies LLC, DBA Gopher Resource | Tampa | FL | Primary Metal Manufacturing331492 | 100-499 | ◐ LIKELY ACTIVE |
| ETEpix Tube Company, Inc. | Dayton | OH | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| EMEramet Marietta, Inc | Marietta | OH | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| EGESCO Group LLC - Portland Head Office | Portland | OR | Primary Metal Manufacturing331513 | 100-499 | ◐ LIKELY ACTIVE |
| EAEXL Acquisition LLC | North Kansas City | MO | Primary Metal Manufacturing331210 | 100-499 | ◐ LIKELY ACTIVE |
| FSfischer Stainless Steel Tubing USA | Manchester | TN | Primary Metal Manufacturing331210 | 100-499 | ◐ LIKELY ACTIVE |
| FGFlexco Grand Rapids-Walker | Walker | MI | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| FPFlorence Plant | Florence | AL | Primary Metal Manufacturing331420 | 100-499 | ◐ LIKELY ACTIVE |
| FRFort Recovery Industries Inc | Ft. Recovery | OH | Primary Metal Manufacturing331523 | 100-499 | ◐ LIKELY ACTIVE |
| FMFrancis Manufacturing | Russia | OH | Primary Metal Manufacturing331524 | 100-499 | ◐ LIKELY ACTIVE |
| FIFranklin Industries Co. | Franklin | PA | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| FIFrazier Ind. | Coolidge | TX | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| FFulton | Chicago | IL | Primary Metal Manufacturing331491 | 100-499 | ◐ LIKELY ACTIVE |
| GDGeneral Die Casters, Inc. Twinsburg | Twinsburg | OH | Primary Metal Manufacturing331523 | 100-499 | ◐ LIKELY ACTIVE |
| GJGerdau, Jackson, TN. Mill | Jackson | TN | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| GLGerdau Long Steel Corporate Office | Tampa | FL | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| GGetwell | Memphis | TN | Chemical Manufacturing325611 | 100-499 | ◐ LIKELY ACTIVE |
| GGibraltar | Burnet | TX | Primary Metal Manufacturing331210 | 100-499 | ◐ LIKELY ACTIVE |
| GLGreat Lakes Division Plant 1 | Sparta | MI | Primary Metal Manufacturing331523 | 100-499 | ◐ LIKELY ACTIVE |
| GCGrede Casting Integrity | Meadville | PA | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| GWGrede Wisconsin Subsidiaries LLC Browntown | Browntown | WI | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| HCHailiang Copper Texas Inc | Sealy | TX | Primary Metal Manufacturing331420 | 100-499 | ◐ LIKELY ACTIVE |
| HTHanna Tuscaloosa | Tuscaloosa | AL | Primary Metal Manufacturing331210 | 100-499 | ◐ LIKELY ACTIVE |
| HHartsville | Mcbee | SC | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| HCHaydon Corporation NJ | Wayne | NJ | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| HHeflin | Heflin | AL | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| HSHenry Street Steel | Franklin, IN 46131 | IN | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| HSHodges SC Facility | Hodges | SC | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| HMHomogeneous Metal Inc. | Clayville | NY | Primary Metal Manufacturing331492 | 100-499 | ◐ LIKELY ACTIVE |
| HSHot Spring Continuous Rolling Plant | Malvern | AR | Primary Metal Manufacturing331315 | 100-499 | ◐ LIKELY ACTIVE |
| HAHowmet Aerospace Whitehall Operations - HRC Complex | Whitehall | MI | Primary Metal Manufacturing331529 | 100-499 | ◐ LIKELY ACTIVE |
| HAHowmet Aerospace Whitehall Operations - Plant 5 | Whitehall | MI | Primary Metal Manufacturing331529 | 100-499 | ◐ LIKELY ACTIVE |
| HWHSM Wire Tech (130) | Conover | NC | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| HHubbell | Leeds | AL | Primary Metal Manufacturing331524 | 100-499 | ◐ LIKELY ACTIVE |
| HAHuntington Alloys-Burnaugh Location | Burnaugh | KY | Primary Metal Manufacturing331491 | 100-499 | ◐ LIKELY ACTIVE |
| HCHydro COI | City of Industry | CA | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| HCHydro Connersville | Connersville | IN | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| HDHydro Delhi | Delhi | LA | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| HEHydro Elkhart | Elkhart | IN | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| HMHydro Mountain Top | Mountain Top | PA | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |