| HMHy Mark Wood Manufacturing INC | Spangle | WA | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| ILIndustrial Land Management LLC | Monroe | WA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| IDInnovative Door & Millworks | Tacoma | WA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| IPInternational Paper CO | Yakima | WA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| JEJasper Enterprises, Inc. | Chattaroy | WA | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| JWJeld Wen INC | Spokane | WA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| JMJet Millwork Installations LLC | Puyallup | WA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| JCJmc Cabinets and Interiors INC | Everett | WA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| JLJose L Reyes | Union Gap | WA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| KVKlickitat Valley Sawmills INC | Klickitat | WA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| KCKml Corporation | Tacoma | WA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| KIKylemont Industries | Marysville | WA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| LILawman Industries LLC | Lacey | WA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| LCLewis County Lumber Products | Winlock | WA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| LCLindal Cedar Homes INC | Burlington | WA | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| LTLounsbury Transport INC | White Swan | WA | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| LTLouws Truss, Inc | Burlington | WA | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| LTLouws Truss INC | Ferndale | WA | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| MSMakah Sawmill | Neah Bay | WA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MDMark Dreyer | Sultan | WA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| MRMarys River Lumber CO | Montesano | WA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MRMarys River Lumber CO INC | Bow | WA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MPMichelson Packaging Company | Yakima | WA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MSMiller Shingle CO INC | Snoqualmie | WA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MLM L Cedar Products INC | Forks | WA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MFMohawk Flush Doors INC | Kirkland | WA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| MCMonitor Company | Tacoma | WA | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| MDMonroe Door & Millwork INC | Monroe | WA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| MHM.T. Housing, Inc | Yakima | WA | Wood Product Manufacturing321991 | — | ◇ UNVERIFIED |
| NSNK Studios LLC | Seattle | WA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| NTNoble Truss & Lumber INC | Wenatchee | WA | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| NTNoble Truss & Lumber INC | Wenatchee | WA | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| NTNoble Truss & Lumber INC | East Wenatchee | WA | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| NCNorthwest Containers INC | Toledo | WA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| NDNorthwest Door INC | Puyallup | WA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| NRNorthwest Renewable Energy Group, LLC | Enumclaw | WA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| NTNorthwest Truss | Kennewick | WA | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| OCOeser CO | Bellingham | WA | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| OCOeser Company the | Sumas | WA | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| OCOlympic Cedar Products INC | Forks | WA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| OWOmak Wood Products (owp | Omak | WA | Wood Product Manufacturing321212 | — | ◇ UNVERIFIED |
| PBPacific Bay INC | Tacoma | WA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| PSPacific Shingle INC | Forks | WA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| PSPallet Services INC | Mount Vernon | WA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PSPallet Services INC | Burlington | WA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PSPallet Services INC | Pasco | WA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| PLPalmer Lumber CO. | Chehalis | WA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| PTPeninsula Truss LLC | Silverdale | WA | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| PLPerry Land, LLC | Ferndale | WA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PTPhoenix Truss Corporation | Ellensburg | WA | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
