| IFIcon Foods | Portland | OR | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| IPImage Press Works | Portland | OR | Printing and Related Support Activities323111 | 1-19 | ◐ LIKELY ACTIVE |
| IAIntel Aloha Campus | Aloha | OR | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
| ISIp Springfield Paper Mill | Springfield | OR | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| ICIsland City Particleboard Plant | La Grande | OR | Wood Product Manufacturing321219 | — | ◐ LIKELY ACTIVE |
| JDJ D Rinaldi Fabricators INC | Creswell | OR | Fabricated Metal Product Manufacturing332431 | 1-19 | ◐ LIKELY ACTIVE |
| JWJeld Wen Incorporated | Chiloquin | OR | Wood Product Manufacturing321219 | — | ◐ LIKELY ACTIVE |
| KCKanto CORP | Portland | OR | Chemical Manufacturing325131 | — | ◐ LIKELY ACTIVE |
| KCKimwood Corporation | Cottage Grove | OR | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ LIKELY ACTIVE |
| KRKnife River Corporation Northwest | Bend | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| KRKnife River Hillsboro Concrete Plant | Hillsboro | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| KRKnife River Linnton | Portland | OR | Wood Product Manufacturing321920 | — | ◐ LIKELY ACTIVE |
| KRKnife River Materials Hamrick | Central Point | OR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| KRKnife River Materials Roseburg | Roseburg | OR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| KRKnife River Portland | Sherwood | OR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| KRKnife River Reed Sand and Gravel | Salem | OR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| KRKnife River Sundial Concrete | Troutdale | OR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
Lacamas Laboratories, INC. | Albany | OR | Chemical Manufacturing325131 | — | ◐ LIKELY ACTIVE |
| LWLamb Weston Boardman-east Facility | Boardman | OR | Food Manufacturing311411 | — | ◐ LIKELY ACTIVE |
| LOLand O Lakes Rivergate | Portland | OR | Food Manufacturing311119 | — | ◐ LIKELY ACTIVE |
| LRLaskey-clifton Rock Products | Coos Bay | OR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| LMLexington Manufacturing | Prineville | OR | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
Linde Gas & Equipment Inc- White City Facility | White City | OR | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| MRMalarkey Roofing Products | Portland | OR | Petroleum and Coal Products Manufacturing324122 | — | ◐ LIKELY ACTIVE |
| MHMarlette Homes Hermiston | Hermiston | OR | Food Manufacturing311411 | — | ◐ LIKELY ACTIVE |
| MPMollet Printing | Portland | OR | Printing and Related Support Activities323110 | 1-19 | ◐ LIKELY ACTIVE |
| MSMomentive Specialty Chemicals INC | Springfield | OR | Chemical Manufacturing325110 | — | ◐ LIKELY ACTIVE |
| MIMondelez International Bakery | Portland | OR | Food Manufacturing311812 | — | ◐ LIKELY ACTIVE |
| MMMutual Materials Manufacturing Facility | Gresham | OR | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| NPNorthwest Pipe Company | Portland | OR | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| OLOchoco Lumber Company | Prineville | OR | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| OIOldcastle Infrastructure | Wilsonville | OR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| OSOn Semiconductor | Gresham | OR | Computer and Electronic Product Manufacturing334413 | — | ◐ LIKELY ACTIVE |
| OIOregon Ice Cream | Eugene | OR | Food Manufacturing311520 | 100-499 | ◐ LIKELY ACTIVE |
| OOOregon Overseas Timber | Bandon | OR | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| OROregon Rubber Mills | Corvallis | OR | Chemical Manufacturing325212 | — | ◐ LIKELY ACTIVE |
| OSOrenco Systems 2 | Roseburg | OR | Plastics and Rubber Products Manufacturing326191 | — | ◐ LIKELY ACTIVE |
| OSOrenco Systems INC - North Bank Facility | Roseburg | OR | Plastics and Rubber Products Manufacturing326191 | — | ◐ LIKELY ACTIVE |
| OTOwens-corning Trumbull Asphalt Linnton Plant | Portland | OR | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
| PEPacific Ethanol Columbia, LLC | Boardman | OR | Chemical Manufacturing325110 | — | ◐ LIKELY ACTIVE |
| PFPacific Foods | Tualatin | OR | Food Manufacturing311511 | — | ◐ LIKELY ACTIVE |
| PWPacific Wood Laminates | Brookings | OR | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| PHPalm Harbor Homes | Millersburg | OR | Wood Product Manufacturing321991 | — | ◐ LIKELY ACTIVE |
| PAPcc Airfoils Deer Creek Annex | Milwaukie | OR | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
Pcc Structurals INC - Small Structurals Business Operations | Clackamas | OR | Primary Metal Manufacturing331512 | — | ◐ LIKELY ACTIVE |
| PMPeco Manufacturing | Clackamas | OR | Plastics and Rubber Products Manufacturing326121 | — | ◐ LIKELY ACTIVE |
| P6Phillips 66 Pipeline Portland Terminal & Lubricants | Portland | OR | Petroleum and Coal Products Manufacturing324191 | — | ◐ LIKELY ACTIVE |
| PMPioneer Metal Finishing | Tualatin | OR | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| PMPremier Manufacturing | Tualatin | OR | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| QCQuadra Chemicals Western, Inc.-portland | Portland | OR | Food Manufacturing311942 | — | ◐ LIKELY ACTIVE |