| PPortland | Portland | IN | Plastics and Rubber Products Manufacturing326160 | 100-499 | ◐ LIKELY ACTIVE |
| PBPortland Branch | Portland | OR | Fabricated Metal Product Manufacturing332618 | 20-99 | ◐ LIKELY ACTIVE |
| PFPortland Forge - Portland, IN | Portland | IN | Fabricated Metal Product Manufacturing332111 | 100-499 | ◐ LIKELY ACTIVE |
| PIPortland, IN - A380 | Portland | IN | Plastics and Rubber Products Manufacturing326140 | 20-99 | ◐ LIKELY ACTIVE |
| PMPortland Millwork - BMD | Portland | ME | Wood Product Manufacturing321911 | 100-499 | ◐ LIKELY ACTIVE |
| POPortland, OR - 524 | Portland | OR | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| POPortland Oregon Cravens | Portland | OR | Paper Manufacturing322211 | 1-19 | ◐ LIKELY ACTIVE |
| POPortland, OR (OR001) | Portland | OR | Transportation Equipment Manufacturing336413 | 500+ | ◐ LIKELY ACTIVE |
| PPPortland, PA | Portland | PA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| PPPortland Pet Food Company | Portland | OR | Food Manufacturing311111 | 20-99 | ◐ LIKELY ACTIVE |
| PPPortland Plant 114 | Portland | IN | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| PRPortland Refinery | Portland | OR | Petroleum and Coal Products Manufacturing324110 | 20-99 | ◐ LIKELY ACTIVE |
| PSPortland Sangria | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| PWPortland Wine Company | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| PCPrecision Cable of Tennessee, INC | Portland | TN | Electrical Equipment, Appliance & Component Manufacturing335931 | — | ◐ LIKELY ACTIVE |
| PBPrimo Brands - Portland OR Factory | Portland | OR | Beverage and Tobacco Product Manufacturing312112 | 20-99 | ◐ LIKELY ACTIVE |
| POPS Oregon Portland 2801 NE Riverside Way | Portland | OR | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| POPS Oregon Portland 4500 SE Criterion Court | Portland | OR | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| QOQueen of Sheba International Foods | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RWRas Wines LLC | Portland | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RMRaven's Manor | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RBRemedy Beverages LLC | Portland | OR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| RCResource Center Portland | Portland | OR | Nonmetallic Mineral Product Manufacturing327211 | 20-99 | ◐ LIKELY ACTIVE |
| RNReverend Nat's Hard Cider | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RTRigol Technologies Usa, INC. | Portland | OR | Computer and Electronic Product Manufacturing334515 | — | ◐ LIKELY ACTIVE |
| RRiverside | Portland | OR | Furniture and Related Product Manufacturing337215 | 20-99 | ◐ LIKELY ACTIVE |
| RRoastery | Portland | OR | Food Manufacturing311920 | 1-19 | ◐ LIKELY ACTIVE |
| RRRolling River Spirits | Portland | OR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| RWRoot Wild LLC | Portland | ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| RCRose City Distilling | Portland | OR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| RWRossini Winery | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RSRoyalty Spirits | Portland | OR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
R.s. Hughes Co., INC. | Portland | OR | Fabricated Metal Product Manufacturing332510 | — | ◐ LIKELY ACTIVE |
| RMRudy's Meat Provisioners, LLC | Portland | OR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| SLSalsas Locas | Portland | OR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| SNSappi NA - Portland | Portland | ME | Paper Manufacturing322121 | 100-499 | ◐ LIKELY ACTIVE |
| SBSasquatch Brewery | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SBSasquatch Brewery | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SLScdevice LLC | Portland | OR | Computer and Electronic Product Manufacturing334413 | — | ◐ LIKELY ACTIVE |
| SCSchilling Cider House Pdx LLC | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SLSeiche, LLC | Portland | NY | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| STShoals Technologies Group LLC - Plant 1 | Portland | TN | Computer and Electronic Product Manufacturing334419 | 500+ | ◐ LIKELY ACTIVE |
| STShoals Technologies Group LLC - Plant 4 | Portland | TN | Computer and Electronic Product Manufacturing334419 | 100-499 | ◐ LIKELY ACTIVE |
| STShoals Technologies Group Plant 6 | Portland | TN | Computer and Electronic Product Manufacturing334419 | 20-99 | ◐ LIKELY ACTIVE |
| SSiberoni | Portland | OR | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| SOSnap One Portland ORP1 | Portland | OR | Computer and Electronic Product Manufacturing334310 | 20-99 | ◐ LIKELY ACTIVE |
| SASpring Arbor Coatings LLC - Portland | Portland | TN | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| SWStem Wine Bar | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SFStick Figurine Wine | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SBStone Barn Brandyworks | Portland | OR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |