| RRoadmaster | Portland | OR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| RDRr Donnelley Site | Portland | OR | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| SSSchnitzer Steel Industries - North Burgard Facility | Portland | OR | Food Manufacturing311222 | — | ◇ UNVERIFIED |
| SISimonds International | Portland | OR | Fabricated Metal Product Manufacturing332211 | — | ◇ UNVERIFIED |
| SSSolopower Systems | Portland | OR | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| SPSsw Premier, LLC | Portland | TN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| SPSulzer Pumps | Portland | OR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SSSupreme Steel Portland | Portland | OR | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| TCTek Chemical Site | Portland | OR | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| TSTennessee Stampings Portland | Portland | TN | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| TIThe Initiative for Digital Engineering and Life Sciences | Portland | ME | Food Manufacturing311422 | — | ◇ UNVERIFIED |
| TBThomas & Betts CORP | Portland | TN | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◇ UNVERIFIED |
| TCTilcon Connecticut - Portland Plant | Portland | CT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| TDTvt Die Casting and Manufacturing | Portland | OR | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| USUnited Structures of America | Portland | TN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| UOUniversity of Portland | Portland | OR | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| UAUS Army Coe - Portland Moorings | Portland | OR | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| UTUS Tsubaki | Portland | TN | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |
| VVoestalpine | Portland | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| VTVoestalpine Texas LLC | Portland | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| WEWalker Emulsions | Portland | OR | Food Manufacturing311942 | — | ◇ UNVERIFIED |
| WPWastech Processing and Recovery Center | Portland | OR | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| WWestrock | Portland | OR | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| WFWilbert Funeral Services - Astral Molding & Finishing | Portland | IN | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| WBWise Business Forms (frmly Epx Group) | Portland | ME | Printing and Related Support Activities323115 | — | ◇ UNVERIFIED |
| WPWood-kote Products | Portland | OR | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| YIYork International Pace Division Site | Portland | OR | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| ZMZidell Marine Corporation | Portland | OR | Petroleum and Coal Products Manufacturing324199 | — | ◇ UNVERIFIED |
| 1N18440 NE San Rafael | Portland | OR | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| 1N18620 NE San Rafael | Portland | OR | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| 5D503 Distilling | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| 9E9943 E Burnside | Portland | OR | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| ALAanpama LLC,Peggy Hoag | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AEABB ELIP Portland | Portland | TN | Electrical Equipment, Appliance & Component Manufacturing335931 | 100-499 | ◐ LIKELY ACTIVE |
| AAdega | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| ASADL Systems | Portland | MI | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| AFAdvancePierre Foods, Inc. | Portland | ME | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| AGAegis Group | Portland | OR | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| ACAgrodolce Co | Portland | OR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| AWAjinomoto Windsor Inc. | Portland | OR | — | — | ◐ LIKELY ACTIVE |
| ADA&K Designs Inc | Portland | OR | Apparel Manufacturing315990 | 100-499 | ◐ LIKELY ACTIVE |
| ACAlchemy Cider CO. | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AWAlchemy Wine Productions | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| ABAllagash Brewing Company | Portland | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AEAlter Ego Cider LLC | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AAmaterra | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AMAndrew Mount Investments, LLC | Portland | OR | Machinery Manufacturing333310 | — | ◐ LIKELY ACTIVE |
| ACAriadne Cellars | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AWArrigoni Winery | Portland | CT | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| ATAvalign Thortex | Portland | OR | Miscellaneous Manufacturing339113 | 100-499 | ◐ LIKELY ACTIVE |