| LLLondon Lumber Incorporated | Cottage Grove | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| LCLost Creek Industries INC | Springfield | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
 Louisiana Pacific CORP | Hines | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| LRLowes Resaw & Specialty Cut LLC | Mcminnville | OR | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| LWL W O Corporation | Portland | OR | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| LHLynn Herbert Sawmills LLC | Riddle | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MWMajestic Wood Products Ii LLC | White City | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MLMalheur Lumber CO | John Day | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MRMario Ruiz | Portland | OR | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MLMartin Lumber LLC | Bend | OR | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| MLMarvin Lumber and Cedar Company, LLC | Baker City | OR | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| MFMaurer Flooring, Inc. | Damascus | OR | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| MPMccormick Piling & Lumber CO | Saint Helens | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MCMcfarland Cascade Pole & Lumber CO | Warren | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MDMcfarland Door Manufacturing Company | Lakeview | OR | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| MDMcfarland Door & Millwork LLC | Lakeview | OR | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| MSMcrae & Sons INC | Bay City | OR | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MWMgo Wood Products | Springfield | OR | Wood Product Manufacturing321212 | — | ◇ UNVERIFIED |
| MAMichael Allen White, Jr. | Mount Vernon | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MJMichael J Martin | Harrisburg | OR | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| MSMichael S Merica & Caryn E Merica | Gold Beach | OR | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| MCMid Columbia Lumber Products LLC | Madras | OR | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| MOMonroe Oak INC | Sheridan | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MMMoore Mill & Lumber CO | Bandon | OR | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| MMMoore Mill & Lumber CO | Bandon | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MBMorelock Brothers LLC | Bend | OR | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| MSM & S LLC | Madras | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MLMullen Lumber INC | Molalla | OR | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| MCMurphy Company | Gold Hill | OR | Wood Product Manufacturing321212 | — | ◇ UNVERIFIED |
| MCMurphy Company | Sutherlin | OR | Wood Product Manufacturing321212 | — | ◇ UNVERIFIED |
| MFMustang Framing Components INC | Salem | OR | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| MWMyron Wierzba | Pendleton | OR | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MFMyrtlewood Factory Showroom INC | North Bend | OR | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| NLNaturalyards LLC | Talent | OR | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| NENorth End Shipping Components LLC | Salem | OR | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| NWNorth West Clear Wood | Brownsville | OR | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| NCNorthwest Coating Systems INC | Woodburn | OR | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| NDNorthwest Door and Supply INC | Tualatin | OR | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| NDNorthwest Door & Sash Company | Springfield | OR | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods Bethel Drive | Eugene | OR | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods INC | Coos Bay | OR | Wood Product Manufacturing321211 | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods INC | Myrtle Point | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods INC | Garibaldi | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| NMNorthwest Millwork INC | Salem | OR | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| NSNorthwest Structural Components LLC | Redmond | OR | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| NWNorthwest Wood Reflections INC | Eugene | OR | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| NGNw Green Panels LLC | Madras | OR | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| NGNw Green Panels LLC | Madras | OR | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| OLOchoco Lumber Company | John Day | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| OMOlaf M Oja Lumber CO | Sandy | OR | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
