| AFAllfast Fastening Sys | City of Industry | CA | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| LFLarson Forgings | Chicago | IL | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| MFMaass Flange Lumberdale | Houston | TX | Fabricated Metal Product Manufacturing332112 | 1-19 | ◐ LIKELY ACTIVE |
| OOOrchid Orthopedic Solutions LLC | Holt | MI | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| RWRace Winning Brands | Mentor | OH | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| RARti Advanced Forming INC | Washington | MO | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| WCWyman-gordon Company Brighton Operations | Brighton | MI | Primary Metal Manufacturing331492 | 100-499 | ◐ LIKELY ACTIVE |
| CACathedral Art Metal Co., INC. | Providence | RI | Fabricated Metal Product Manufacturing332112 | 20-99 | ◐ LIKELY ACTIVE |
| CFCerro Fabricated Products LLC - Weyers Cave | Weyers Cave | VA | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
| LMLexington Machining | Rochester | NY | Fabricated Metal Product Manufacturing332112 | 20-99 | ◐ LIKELY ACTIVE |
| PFPress Forge CO | Paramount | CA | Fabricated Metal Product Manufacturing332111 | 20-99 | ◐ LIKELY ACTIVE |
| SMSpecial Metals Dunkirk | Dunkirk | NY | Primary Metal Manufacturing331419 | 20-99 | ◐ LIKELY ACTIVE |
| AFAnderson Fittings | Brave | PA | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
Ayrshire Electronics of Arkansas LLC Dba Keytronicems | Fayetteville | AR | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
| FRFirth Rixson Forgings LLC | Midway | GA | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
| MUMersen USA Bn Corp, Bay City Branch | Bay City | MI | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
| NONibco of Virginia INC | Stuarts Draft | VA | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
| PHParker Hannifin CORP - Fluid Connector Group - Fsc Div | Albion | IN | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
Brass Aluminum Forging Enterprises LLC | Ferndale | MI | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| BFBharat Forge Aluminum Usa, INC. | Sanford | NC | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
| OFOxnard Facility | Oxnard | CA | Fabricated Metal Product Manufacturing332112 | 20-99 | ◐ LIKELY ACTIVE |
| PFPerformance Forge INC | Montebello | CA | Fabricated Metal Product Manufacturing332111 | 20-99 | ◐ LIKELY ACTIVE |
| RBRassini Brakes | Flint | MI | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| TTTrend Technologies | Elk Grove Village | IL | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| TBTriad Bellows | Anaheim | CA | Fabricated Metal Product Manufacturing332112 | 20-99 | ◐ LIKELY ACTIVE |
| UBUnited Brass Manufacturer | Romulus | MI | Fabricated Metal Product Manufacturing332112 | 1-19 | ◐ LIKELY ACTIVE |
| AIAlbert Industries LTD Dba Superior Handforge | Santa Fe Springs | CA | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
Aluminum Precision Products INC | Santa Ana | CA | Primary Metal Manufacturing331521 | — | ◐ LIKELY ACTIVE |
Aluminum Precision Products, INC | Oxnard | CA | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
| AFAti Forged Products | Irvine | CA | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
| FGForge Group Cardinal LLC Dba Cardinal Forge Company | Rochelle | IL | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
| FLFormtech LLC | Royal Oak | MI | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| AFAlton Facility | Santa Ana | CA | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| ASAmeriforge- Sealy | Sealy | TX | Fabricated Metal Product Manufacturing332112 | 20-99 | ◐ LIKELY ACTIVE |
| CHCleveland HWS | Cleveland | OH | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| DFDoncasters Forgings of Springfield | Springfield | MA | Fabricated Metal Product Manufacturing332112 | 20-99 | ◐ LIKELY ACTIVE |
| FCFluid Connectors Albion | Albion | IN | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| HAHowmet Aerospace INC. | Newburgh Heights | OH | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
| LSLuxfer Superform | Riverside | CA | Fabricated Metal Product Manufacturing332112 | 20-99 | ◐ LIKELY ACTIVE |
| MUMasperotech USA INC. | Birmingham | MI | Fabricated Metal Product Manufacturing332112 | — | ◐ LIKELY ACTIVE |
| MFMueller Forging | Port Huron | MI | Fabricated Metal Product Manufacturing332112 | 20-99 | ◐ LIKELY ACTIVE |
Schlosser Forge - Rancho Cucamonga | Rancho Cucamonga | CA | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| SSeabrook | Cincinnati | OH | Printing and Related Support Activities323111 | 1-19 | ◐ LIKELY ACTIVE |
| SSSusan Street Facility | Santa Ana | CA | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| TMThunderbird Metals South | New Albany | MS | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| WFWallace Forge Company | Canton | OH | Fabricated Metal Product Manufacturing332112 | 20-99 | ◐ LIKELY ACTIVE |
| WBWarner Buildings | Santa Ana | CA | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
Weber Metals, Inc. Verdi | Verdi | NV | Fabricated Metal Product Manufacturing332112 | 1-19 | ◐ LIKELY ACTIVE |
| WGWyman Gordon Mountaintop | Mountaintop | PA | Fabricated Metal Product Manufacturing332112 | 20-99 | ◐ LIKELY ACTIVE |
| WGWyman Gordon Mountaintop | Mountain Top | PA | Fabricated Metal Product Manufacturing332112 | 20-99 | ◐ LIKELY ACTIVE |