| HHeflin | Heflin | AL | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| HBHydro Burlington | Burlington | NC | Primary Metal Manufacturing331318 | 1-19 | ◐ 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 |
| HCHydro Cressona | Cressona | PA | Primary Metal Manufacturing331318 | 500+ | ◐ LIKELY ACTIVE |
| HDHydro Delhi | Delhi | LA | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| HEHydro Elkhart | Elkhart | IN | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| HEHydro Extrusion USA LLC | Rosemont | IL | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |
| HEHydro Extrusion USA LLC | Delhi La | LA | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |
| HEHydro Extrusion Usa, LLC | Monett | MO | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |
| HMHydro Magnolia | Magnolia | AR | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| HMHydro Mountain Top | Mountain Top | PA | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| HPHydro Portland - Main Plant & Riverside | Portland | OR | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| HSHydro Spanish Fork | Spanish Fork | UT | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| ITIndustrial Technologies Group ITG WakefieldPelham | Pelham | NH | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| ITIndustrial Technologies Group ITG WakefieldWithee | Withee | WI | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| IMIntegrated Marketing Company, LLC | Chuckey | TN | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |
| KAKaiser Aluminum | Chandler | AZ | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| KAKaiser Aluminum | Commerce | CA | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| KAKaiser Aluminum Richland | Richland | WA | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| KPKentucky Plant | Hawesville | KY | Primary Metal Manufacturing331318 | 500+ | ◐ LIKELY ACTIVE |
| KKeyano | Fonda | NY | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| LALynch Aluminum MFG Co | Peoria | IL | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| MKMB Kit Systems LLC, dba Industrial Profile Systems | Akron | OH | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| MAMerit Aluminum Inc (Building #2) | Corona | CA | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| MMMI Metals - Prescott Valley | Prescott Valley | AZ | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| MMMI Metals - Smyrna | Smyrna | TN | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| NInVent ILSCO | Greenville | PA | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| OOrangeburg | Cope | SC | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| RERoundtable Enterprises LLC | Atlanta | GA | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |
| SASierra Aluminum - Bonanza | Fontana | CA | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| SASierra Aluminum - NAPA | Fontana | CA | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| SASierra Aluminum - Union | Fontana | CA | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| TETaber Extrusions, LLC | Russellville | AR | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |
| TSTerrell Standard Products | Terrell | TX | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| TSTower Sealants | Gainesville | GA | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| UPUtility Products Plant | Carrollton | GA | Primary Metal Manufacturing331318 | 500+ | ◐ LIKELY ACTIVE |
| WWalnut | Walnut | MS | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| WEWestern Extrusions NJ | Pennsauken | NJ | Primary Metal Manufacturing331318 | 20-99 | ◐ LIKELY ACTIVE |
| AEAb Energy Sales, LLC | Orinda | CA | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |