| LBLignetics Bear Mountain Brownsville | Brownsville | OR | Wood Product Manufacturing321999 | 20-99 | ◐ LIKELY ACTIVE |
| LFLignetics - Forest Energy OR | Columbia City | OR | Wood Product Manufacturing321999 | 20-99 | ◐ LIKELY ACTIVE |
| LMLinde - Medford (Electronics) | White City | OR | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| LFLingua Franca Winery | Salem | OR | Beverage and Tobacco Product Manufacturing312130 | 20-99 | ◐ LIKELY ACTIVE |
| LILpc Itc | Portland | OR | Primary Metal Manufacturing331523 | 20-99 | ◐ LIKELY ACTIVE |
| MLMain Location | Tigard | OR | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| MOMarket of Choice #70 | Eugene | OR | Food Manufacturing311991 | 20-99 | ◐ LIKELY ACTIVE |
| MCMedford - Corporate | Central Point | OR | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| MSMineral Springs Ranch | Carlton | OR | Beverage and Tobacco Product Manufacturing312130 | 20-99 | ◐ LIKELY ACTIVE |
| MLMoses Lake Industries - ARC | Milwaukie | OR | Chemical Manufacturing325193 | 20-99 | ◐ LIKELY ACTIVE |
Motion Systems Eugene | Eugene | OR | Machinery Manufacturing333995 | 20-99 | ◐ LIKELY ACTIVE |
| MAMycorrhizal Applications | Grant Pass | OR | Chemical Manufacturing325314 | 20-99 | ◐ LIKELY ACTIVE |
| NWNewly Weds Foods Inc | Pendleton | OR | Food Manufacturing311824 | 20-99 | ◐ LIKELY ACTIVE |
| NANorth America Chiloquin | Chiloquin | OR | Wood Product Manufacturing321911 | 20-99 | ◐ LIKELY ACTIVE |
| NANorth America JELDWEN Engineering | Klamath Falls | OR | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| NANorth America Oregon | Klamath Falls | OR | Wood Product Manufacturing321219 | 20-99 | ◐ LIKELY ACTIVE |
| NANorth America Region Durham | Durham | OR | Machinery Manufacturing333242 | 20-99 | ◐ LIKELY ACTIVE |
| NANorth America Region Hillsboro Willamette | Hillsboro | OR | Machinery Manufacturing333242 | 20-99 | ◐ LIKELY ACTIVE |
| NANorth America Thomas Lumber | Klamath Falls | OR | Wood Product Manufacturing321912 | 20-99 | ◐ LIKELY ACTIVE |
| NRNorthern Region Springfield | Springfield | OR | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| NRNorthern Region Springfield RD Lab | Springfield | OR | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| NCNorthwest Casting Services | Portland | OR | Machinery Manufacturing333618 | 20-99 | ◐ LIKELY ACTIVE |
| NCNorthwest Confections, LLC | Clackamas | OR | Food Manufacturing311340 | 20-99 | ◐ LIKELY ACTIVE |
| NNorthwest (Eugene) | Eugene | OR | Transportation Equipment Manufacturing336212 | 20-99 | ◐ LIKELY ACTIVE |
| NNNorthwest Natural Goods, LLC | Clackamas | OR | Food Manufacturing311340 | 20-99 | ◐ LIKELY ACTIVE |
| NUNorthwest UAV | Mcminnville | OR | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
| OCOBDL Corvallis | Corvallis | OR | Miscellaneous Manufacturing339116 | 20-99 | ◐ LIKELY ACTIVE |
| OOfd-dc | Tangent | OR | Food Manufacturing311423 | 20-99 | ◐ LIKELY ACTIVE |
| OSOlympus - Sherwood | Sherwood | OR | Computer and Electronic Product Manufacturing334513 | 20-99 | ◐ LIKELY ACTIVE |
| OSOm Stone, INC. | Hillsboro | OR | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| ODOnboard Dyanmics LLC | Bend | OR | Machinery Manufacturing333912 | 20-99 | ◐ LIKELY ACTIVE |
| OOptiCraft | Portland | OR | Miscellaneous Manufacturing339115 | 20-99 | ◐ LIKELY ACTIVE |
| OPOregon Portland Criterion | Portland | OR | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| OSOrenco Systems, Inc. - North Bank | Roseburg | OR | Machinery Manufacturing333911 | 20-99 | ◐ LIKELY ACTIVE |
| OVOutside Van | Portland | OR | Transportation Equipment Manufacturing336213 | 20-99 | ▲ REPORTED CLOSED |
| OCOwens Corning Linnton Asphalt Planrt | Portland | OR | Petroleum and Coal Products Manufacturing324122 | 20-99 | ◐ LIKELY ACTIVE |
| PMPacific Metal co. | Tualatin | OR | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| PSPCC Structurals SSB1 | Milwaukee | OR | Primary Metal Manufacturing331512 | 20-99 | ◐ LIKELY ACTIVE |
| PCPDXMP Contech Engineered Solutions LLC | Hillsboro | OR | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| PWPDXP Willamette Graystone | Wood Village | OR | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
| PQPDX Quikrete | NE Aurora | OR | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| PPendleton | Pendleton | OR | Beverage and Tobacco Product Manufacturing312111 | 20-99 | ◐ LIKELY ACTIVE |
| PLPendleton Lumber Co. LLC | Pendleton | OR | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| PRPilot Rock Lumber | Pilot Rock | OR | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| PTPioneer Truckweld, Inc. | Silverton | OR | Transportation Equipment Manufacturing336211 | 20-99 | ◐ LIKELY ACTIVE |
| PSPlanar Systems - Evergreen Location | Hillsboro | OR | Computer and Electronic Product Manufacturing334310 | 20-99 | ◐ LIKELY ACTIVE |
| PMPnb Mt Angel Or | Mt Angel | OR | Beverage and Tobacco Product Manufacturing312111 | 20-99 | ◐ LIKELY ACTIVE |
| PMPnb Mt Angel Or | Mount Angel | OR | Beverage and Tobacco Product Manufacturing312111 | 20-99 | ◐ LIKELY ACTIVE |
| PAPoly-Cast a subsidiary of Falcon Plastics | Tigard | OR | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| PMPoly-Flow MFG | Portland | OR | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |