| CCalmaxTechnology02 | Tualatin | 20–99 | ◐ LIKELY ACTIVE |
| GIGaylord Industries | Tualatin | 20–99 | ◐ LIKELY ACTIVE |
| HIHelser Industries | Tualatin | 20–99 | ◐ LIKELY ACTIVE |
| OSOregon Sandblasting and Coating | Tualatin | — | ◐ LIKELY ACTIVE |
| PIPull It CORP | Beaverton | 1–19 | ◐ LIKELY ACTIVE |
| SMShields Manufacturing, INC | Tualatin | — | ◐ LIKELY ACTIVE |
| SSSig Sauer INC | Tualatin | — | ◐ LIKELY ACTIVE |
| SCSouthern California Recreational Vehicle Products, INC. | Forest Grove | — | ◐ LIKELY ACTIVE |
| AIApex Industries | Portland | — | ◇ UNVERIFIED |
| CMCreganna Medical | Tualatin | — | ◇ UNVERIFIED |
| CLCrystal Lite Manufacturing Site | Tualatin | — | ◇ UNVERIFIED |
| MPMulti-craft Plastics | Portland | — | ◇ UNVERIFIED |
| PSProvidence Saint Vincent Medical Center | Portland | — | ◇ UNVERIFIED |
| SDSauer Danfoss Site | Hillsboro | — | ◇ UNVERIFIED |
| SMSuperior Metal Finishing Site | Tualatin | — | ◇ UNVERIFIED |
| USUlbrich Solar Technologies Oregon LLC - Suite 40 | Hillsboro | — | ◇ UNVERIFIED |
| ACAlbina Co. | Tualatin | 20–99 | ◐ LIKELY ACTIVE |
| APAlign Precision | North Plains | 20–99 | ◐ LIKELY ACTIVE |
| ELEPSM LLC Cornelius | Cornelius | 1–19 | ◐ LIKELY ACTIVE |
| HWH. W. Metal Products, Inc. | Tualatin | 20–99 | ◐ LIKELY ACTIVE |
| PMPacific Metal co. | Tualatin | 20–99 | ◐ LIKELY ACTIVE |
| PCPDXMP Contech Engineered Solutions LLC | Hillsboro | 20–99 | ◐ LIKELY ACTIVE |
| TMThermal Modification Technologies, Inc. | Tualatin | 20–99 | ◐ LIKELY ACTIVE |
| TTigard | Tigard | 1–19 | ◐ LIKELY ACTIVE |
| TMTurk Manufacturing Hillsboro | Hillsboro | 100–499 | ◐ LIKELY ACTIVE |
| CSChip Star Technology LLC | Beaverton | — | ◇ UNVERIFIED |
| DSDependable Spring CO INC | Sherwood | — | ◇ UNVERIFIED |
| AIAccukraft INC | Hillsboro | — | ◇ UNVERIFIED |
| AWAloha Welding INC | Hillsboro | — | ◇ UNVERIFIED |
| ACAmmcon CORP | Hillsboro | — | ◇ UNVERIFIED |
| APArchers Precision INC | Tigard | — | ◇ UNVERIFIED |
| AHArrow Heating Company | Tualatin | — | ◇ UNVERIFIED |
| AMAutomatic Machining Ii INC | Hillsboro | — | ◇ UNVERIFIED |
| BMBcs Machining LLC | Tigard | — | ◇ UNVERIFIED |
| BMBde Manufacturing Technologies | Hillsboro | — | ◇ UNVERIFIED |
| BOBeam on Oregon CORP | Portland | — | ◇ UNVERIFIED |
| BDBobs Design Engineering | Beaverton | — | ◇ UNVERIFIED |
| CLCalico Light Weapons Systems | Hillsboro | — | ◇ UNVERIFIED |
| C2Carter 2 Systems INC | Hillsboro | — | ◇ UNVERIFIED |
| CCCarter Cutlery CO | Hillsboro | — | ◇ UNVERIFIED |
| CCCascade Coil Drapery INC | Tualatin | — | ◇ UNVERIFIED |
| CPCnc Precision Manufacturing INC | Sherwood | — | ◇ UNVERIFIED |
| CIColumbia Industries LLC | Hillsboro | — | ◇ UNVERIFIED |
| CIContinental Industries INC | Tualatin | — | ◇ UNVERIFIED |
| CPCreative Products LLC | Beaverton | — | ◇ UNVERIFIED |
| CMCustom Machining Works LLC | Tigard | — | ◇ UNVERIFIED |
| CSCustom Spring Products & Engineering INC | Hillsboro | — | ◇ UNVERIFIED |
| DSDoor Solutions INC | Beaverton | — | ◇ UNVERIFIED |
| DSD & S Metal Designs INC | Sherwood | — | ◇ UNVERIFIED |
| DLDual Lock Partition Systems INC | Tualatin | — | ◇ UNVERIFIED |