| JPJpb Precision Sheet Metal INC | Portland | — | ◇ UNVERIFIED |
| JPJ & P Wire Products INC | Milwaukie | — | ◇ UNVERIFIED |
| KKKd Kustom Fab CO. | Boring | — | ◇ UNVERIFIED |
| KCKo Custom Fab Incorporated | Boring | — | ◇ UNVERIFIED |
| LMLaser Marking Services INC | Mulino | — | ◇ UNVERIFIED |
| LRLee R Kelly | Oregon City | — | ◇ UNVERIFIED |
| LMLuke Mckenzie | Clackamas | — | ◇ UNVERIFIED |
| LSLundeen Steel Fabrication INC | Sandy | — | ◇ UNVERIFIED |
| MSMagnetic Specialties INC | Clackamas | — | ◇ UNVERIFIED |
| MMMarks Metal Technology INC | Clackamas | — | ◇ UNVERIFIED |
| MHMascotte Home Security Products INC | Portland | — | ◇ UNVERIFIED |
| MHMckee Holdings LLC | Sandy | — | ◇ UNVERIFIED |
| MIMetal Improvement Company LLC | Milwaukie | — | ◇ UNVERIFIED |
| MCMetro Custom Iron Works LLC | Milwaukie | — | ◇ UNVERIFIED |
| MEMichael E Taylor | Oregon City | — | ◇ UNVERIFIED |
| MSMixer Sheet Metal INC | Clackamas | — | ◇ UNVERIFIED |
| MMMolalla Machine Shop INC | Molalla | — | ◇ UNVERIFIED |
| NINorthwest Innovators LLC | Clackamas | — | ◇ UNVERIFIED |
| NPNorthwest Precision Fabricators INC | Oregon City | — | ◇ UNVERIFIED |
| NTNorthwest Thermal Systems INC | Estacada | — | ◇ UNVERIFIED |
| OIOmark Industries Inc- Portland | Portland | — | ◇ UNVERIFIED |
| OMOregon Machine Works, INC. | Canby | — | ◇ UNVERIFIED |
| OPOregon Pacific Structural Fabrication, LLC | Mulino | — | ◇ UNVERIFIED |
| PFPeco Fasteners Company | Canby | — | ◇ UNVERIFIED |
| PBPesznecker Brothers | Clackamas | — | ◇ UNVERIFIED |
| PMPinnacle Metal Works, LLC | Oregon City | — | ◇ UNVERIFIED |
| PPPortland Precision Manufacturing Co. | Oregon City | — | ◇ UNVERIFIED |
| PSPraxair Surface Technologies INC | Lake Oswego | — | ◇ UNVERIFIED |
| PMPrecision Metal Finishing INC | Canby | — | ◇ UNVERIFIED |
| PPPrecision Powder Coating INC | Milwaukie | — | ◇ UNVERIFIED |
| PMProturn Mfg. INC. | Oregon City | — | ◇ UNVERIFIED |
| RTRan Tech Engineering & Aerospace INC | Milwaukie | — | ◇ UNVERIFIED |
| RDRogue Defense LLC | Portland | — | ◇ UNVERIFIED |
| RTRp Trailers LLC | Wilsonville | — | ◇ UNVERIFIED |
| SISaulsbury Industries INC | Clackamas | — | ◇ UNVERIFIED |
| SMSause Marine Services INC | Molalla | — | ◇ UNVERIFIED |
| SMSchultz Mfg INC | Oregon City | — | ◇ UNVERIFIED |
| SMSds Machining INC | Clackamas | — | ◇ UNVERIFIED |
| SLShriner LLC | Clackamas | — | ◇ UNVERIFIED |
| SMSieckmann Metal Fab INC | Eagle Creek | — | ◇ UNVERIFIED |
| TGTherma - Glass INC | Milwaukie | — | ◇ UNVERIFIED |
| TIThermo Industries INC | Oregon City | — | ◇ UNVERIFIED |
| TMTrillium Machine INC | Sandy | — | ◇ UNVERIFIED |
| UIUnobtanium INC | Oregon City | — | ◇ UNVERIFIED |
| UMUS Metal Works INC | Sandy | — | ◇ UNVERIFIED |
| WIWarn Industries INC | Milwaukie | — | ◇ UNVERIFIED |
 Western Precision Products INC | Milwaukie | — | ◇ UNVERIFIED |
| WHWilliam Henry LLC | Wilsonville | — | ◇ UNVERIFIED |
| WWWishart Welding & General Fabrication INC | Clackamas | — | ◇ UNVERIFIED |
| WIWolf Industries INC | Portland | — | ◇ UNVERIFIED |
