| RLRosboro Lumber | Springfield | OR | Primary Metal Manufacturing331112 | — | ◇ UNVERIFIED |
| SSSupreme Steel Portland | Portland | OR | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| TDTvt Die Casting and Manufacturing | Portland | OR | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| VBValley Bronze of Oregon | Joseph | OR | Primary Metal Manufacturing331525 | — | ◇ UNVERIFIED |
| WAWescotts Auto Restyling | Damascus | OR | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| WSWestern Smelting and Metals | Dallas | OR | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| AFAk Fab LLC | Redmond | OR | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| AMATI - Millersburg Operations | Albany | OR | Primary Metal Manufacturing331410 | 500+ | ◐ LIKELY ACTIVE |
| CMCSS McMinnville | Mcminnville | OR | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| DDdc | Portland | OR | Primary Metal Manufacturing331529 | 20-99 | ◐ LIKELY ACTIVE |
| EGESCO Group LLC - Portland Head Office | Portland | OR | Primary Metal Manufacturing331513 | 100-499 | ◐ LIKELY ACTIVE |
| HPHydro Portland - Main Plant & Riverside | Portland | OR | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| LCLPC Crosswhite | Portland | OR | Primary Metal Manufacturing331523 | 100-499 | ◐ LIKELY ACTIVE |
| LILpc Itc | Portland | OR | Primary Metal Manufacturing331523 | 20-99 | ◐ LIKELY ACTIVE |
| LLLpc Lma | Milwaukie | OR | Primary Metal Manufacturing331529 | 100-499 | ◐ LIKELY ACTIVE |
| LTLPC Titanium | Portland | OR | Primary Metal Manufacturing331523 | 500+ | ◐ LIKELY ACTIVE |
| MFMedford Fabrication | Medford | OR | Primary Metal Manufacturing331110 | 1-19 | ◐ LIKELY ACTIVE |
| OPOptiMIM Portland South | Wilsonville | OR | Primary Metal Manufacturing331523 | 1-19 | ◐ LIKELY ACTIVE |
| PSPCC Structurals SSB1 | Milwaukee | OR | Primary Metal Manufacturing331512 | 20-99 | ◐ LIKELY ACTIVE |
| PSPCC Structurals SSBO | Clackamas | OR | Primary Metal Manufacturing331512 | 500+ | ◐ LIKELY ACTIVE |
| PSPCC Structurals - SWC | Portland | OR | Primary Metal Manufacturing331512 | 100-499 | ◐ LIKELY ACTIVE |
| PPortland | Portland | OR | Food Manufacturing311412 | 1-19 | ◐ LIKELY ACTIVE |
| WEWeir Esco | Portland | OR | Primary Metal Manufacturing331513 | 20-99 | ◐ LIKELY ACTIVE |
| WEWeir ESCO - Plant 3 | Portland | OR | Primary Metal Manufacturing331513 | 20-99 | ◐ LIKELY ACTIVE |
| ACA & C Foundry Products INC | Portland | OR | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| AHAgc Heat Transfer | Portland | OR | Primary Metal Manufacturing331528 | — | ◇ UNVERIFIED |
| BCBarr Castings | Portland | OR | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| BMBlue Mountain Fine Art LLC | Baker City | OR | Primary Metal Manufacturing331525 | — | ◇ UNVERIFIED |
| BIBronson Investments, Inc. | White City | OR | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| BIBronson Investments, Inc. | White City | OR | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| BCBrookman Cast | Salem | OR | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| CFCascade Fine Arts | Troutdale | OR | Primary Metal Manufacturing331525 | — | ◇ UNVERIFIED |
| CSCascade Steel Rolling Mills, INC. | Mcminnville | OR | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| CTCommercial Titanium Castings | Albany | OR | Primary Metal Manufacturing331529 | — | ◇ UNVERIFIED |
| DTDie Tech Casting INC | Portland | OR | Primary Metal Manufacturing331522 | — | ◇ UNVERIFIED |
| DFDouglas Fawver | Eugene | OR | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| ECEsco Corporation | Portland | OR | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| GFGeorge Field & David Field | Silverton | OR | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| GCGerlinger Casting CORP. | Salem | OR | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| HMHenry Manufacturing INC | Eugene | OR | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| HIHolden Industries LLC | Wood Village | OR | Primary Metal Manufacturing331421 | — | ◇ UNVERIFIED |
| ICImds Corporation a Corporation of Delaware | Molalla | OR | Primary Metal Manufacturing331512 | — | ◇ UNVERIFIED |
| JCJim Calcagno | Boring | OR | Primary Metal Manufacturing331529 | — | ◇ UNVERIFIED |
| LPLange's Production Specialties INC | Medford | OR | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| MAMt Angel Art Foundry INC | Mount Angel | OR | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| NANorman Arts INC | Enterprise | OR | Primary Metal Manufacturing331529 | — | ◇ UNVERIFIED |
| NBNorthwest Brass & Aluminum Foundry INC | Portland | OR | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| NDNorthwest Die Casting LLC | Tualatin | OR | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| OIOgs/cascade INC | Salem | OR | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| OTOregon Trail Bullet Company | Baker City | OR | Primary Metal Manufacturing331522 | — | ◇ UNVERIFIED |