| BLB & L Wood Creations INC | Hillsboro | OR | Furniture and Related Product Manufacturing337122 | 20-99 | ◐ LIKELY ACTIVE |
| CWCHO Wines | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CICoorstek INC | Hillsboro | OR | Nonmetallic Mineral Product Manufacturing327110 | — | ◐ LIKELY ACTIVE |
Edwards Vacuum | Hillsboro | OR | Machinery Manufacturing333912 | 500+ | ◐ LIKELY ACTIVE |
| FCFreja Cellars | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| KIKopri INC | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RVRuby Vineyard and Winery | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CMCabot Microelectronics | Hillsboro | OR | Plastics and Rubber Products Manufacturing326150 | — | ◇ UNVERIFIED |
| CCancarb | Hillsboro | OR | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ◇ UNVERIFIED |
| CSCascade Systems Technology | Hillsboro | OR | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| ETEbara Technologies INC | Hillsboro | OR | Machinery Manufacturing333912 | — | ◇ UNVERIFIED |
| GNGlacier Northwest INC Hillsboro Ready-mix Plant | Hillsboro | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| HDHome Depot 4010 | Hillsboro | OR | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| LHLinde Hillsboro | Hillsboro | OR | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| RCRadisys Corporation | Hillsboro | OR | Computer and Electronic Product Manufacturing334111 | — | ◇ UNVERIFIED |
| RRedbuilt | Hillsboro | OR | Wood Product Manufacturing321213 | — | ◇ UNVERIFIED |
| SDSauer Danfoss Site | Hillsboro | OR | Fabricated Metal Product Manufacturing332912 | — | ◇ UNVERIFIED |
| SISolarworld Industries America | Hillsboro | OR | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| SPSpm Portland Site | Hillsboro | OR | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| TUTel US Holdings, Ste 8 | Hillsboro | OR | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| USUlbrich Solar Technologies Oregon LLC - Suite 40 | Hillsboro | OR | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| VHVishay Hirel Systems | Hillsboro | OR | Computer and Electronic Product Manufacturing334416 | — | ◇ UNVERIFIED |
| WCWashington County Public Safety Training Center | Hillsboro | OR | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| AHAcumed Hillsboro | Hillsboro | OR | Miscellaneous Manufacturing339112 | 500+ | ◐ LIKELY ACTIVE |
| ANAdega Northwest | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| APAlliance Packaging (Hillsboro) | Hillsboro | OR | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| AAloclek | Hillsboro | OR | Computer and Electronic Product Manufacturing334413 | 500+ | ◐ LIKELY ACTIVE |
| ACAloha Campus | Hillsboro | OR | Computer and Electronic Product Manufacturing334413 | 500+ | ◐ LIKELY ACTIVE |
| AWArmonea Wines | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AHASML - Hillsboro | Hillsboro | OR | Machinery Manufacturing333242 | 500+ | ◐ LIKELY ACTIVE |
| BVBenza Vineyards | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BBBig Bottom Distilling, LLC | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| BWBlizzard Wines | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CACap Advanced Technologies, INC | Hillsboro | OR | Computer and Electronic Product Manufacturing334510 | — | ◐ LIKELY ACTIVE |
| CTCascade Tool and Foam Supply LLC | Hillsboro | OR | Plastics and Rubber Products Manufacturing326150 | — | ▲ REPORTED CLOSED |
| CACore Alchemy Cider, LLC | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CPCornelius Pass Roadhouse Distillery | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CFCowin Family Wines INC | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| DADaifuku America Clean Room - Oregon | Hillsboro | OR | Machinery Manufacturing333242 | 20-99 | ◐ LIKELY ACTIVE |
| DFDeMarini Factory | Hillsboro | OR | Miscellaneous Manufacturing339920 | 20-99 | ◐ LIKELY ACTIVE |
| DSDrop Shop Distillery | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| ENEagles Nest Reserve Vineyard and Winery | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| EAElectric Aircraft Company | Hillsboro | OR | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| EEvans-Healy | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| FEFusion EMS | Hillsboro | OR | Computer and Electronic Product Manufacturing334418 | 20-99 | ◐ LIKELY ACTIVE |
| GPGrossen Peaches LLC | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| HDHarder Day Distilling Co | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| HWHelvetia Winery | Hillsboro | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| HEHillsboro Enhanced Graphics | Hillsboro | OR | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| HIHinds International, INC. | Hillsboro | OR | Computer and Electronic Product Manufacturing334519 | — | ◐ LIKELY ACTIVE |