| JSJonesburg Sawmill | Jonesburg | MO | — | ◇ UNVERIFIED |
| JCJones Companies, INC. Dba Columbia Chip | Columbia | MS | — | ◇ UNVERIFIED |
| JLJones Lumber Company INC | Sandy Hook | MS | — | ◇ UNVERIFIED |
| JLJones Lumber Gloster, LLC | Gloster | MS | — | ◇ UNVERIFIED |
| JFJoseph Forest Enterprises, INC. | Columbiana | AL | — | ◇ UNVERIFIED |
| JLJosey Lumber Company Incorporated | Scotland Neck | NC | — | ◇ UNVERIFIED |
| JMJoshua M Hayward | Carney | MI | — | ◇ UNVERIFIED |
| JPJ & P Wood Products | Winona | MO | — | ◇ UNVERIFIED |
| JRJ & R Planing INC | Missoula | MT | — | ◇ UNVERIFIED |
| JSJ & S Logging & Lumber | Arjay | KY | — | ◇ UNVERIFIED |
| JLJte Logging Company | Mill Run | PA | — | ◇ UNVERIFIED |
| JTJ Thomas Tree Service, INC. | Fairview | PA | — | ◇ UNVERIFIED |
| JTJ. Todd Freeman | Centerville | TN | — | ◇ UNVERIFIED |
| JTJ T Shannon Lumber Company | Horn Lake | MS | — | ◇ UNVERIFIED |
| JVJulio Valle | Chino | CA | — | ◇ UNVERIFIED |
| JHJunior Holmes Dba Holmes Hardwood | Columbia | KY | — | ◇ UNVERIFIED |
| JAJ.v. Averitt Lumber CO INC. | Erin | TN | — | ◇ UNVERIFIED |
| JWJ W Black Lumber Company | Corning | AR | — | ◇ UNVERIFIED |
| JWJ. W. Jones Lumber Company, INC. | Elizabeth City | NC | — | ◇ UNVERIFIED |
| KHKansas Hardwoods INC | Manhattan | KS | — | ◇ UNVERIFIED |
| KFKatahdin Forest Products/cedar Ideas | Oakfield | ME | — | ◇ UNVERIFIED |
| KLKcs Lumber Company | Natchez | MS | — | ◇ UNVERIFIED |
| KDK & D Lumber | Thorne Bay | AK | — | ◇ UNVERIFIED |
| KDK & D Saunders Sawmill | Glenwood | WV | — | ◇ UNVERIFIED |
| KLKearney Logging & Sawmill | Eureka | MT | — | ◇ UNVERIFIED |
| KLKeener Lumber Co-johnston | Smithfield | NC | — | ◇ UNVERIFIED |
| KLKeener Lumber Company | Clinton | NC | — | ◇ UNVERIFIED |
| KLKeller Lumber CO | Roseburg | OR | — | ◇ UNVERIFIED |
| KPKelwood Products INC | Enterprise | MS | — | ◇ UNVERIFIED |
| KTKenmar Timber Com. INC. | Clifton Hill | MO | — | ◇ UNVERIFIED |
| KMKennan Millworks LLC | Kennan | WI | — | ◇ UNVERIFIED |
 Kennebec Lumber Co., INC. | Tamworth | NH | — | ◇ UNVERIFIED |
| KCKent C Gutches | Central Point | OR | — | ◇ UNVERIFIED |
| KLKentucky-indiana Lumber Company | Louisville | KY | — | ◇ UNVERIFIED |
| KTKentucky Tie & Lumber CO | Columbia | KY | — | ◇ UNVERIFIED |
| KFKerber Farms & Mill | Guilford | VT | — | ◇ UNVERIFIED |
| KLKeslar Lumber Company | White | PA | — | ◇ UNVERIFIED |
| KLKessel Lumber Supply, INC. | Keyser | WV | — | ◇ UNVERIFIED |
| KTKincaid Timber Products LLC | Wichita | KS | — | ◇ UNVERIFIED |
| KTKingdom Timber and Lumber Resources, INC. | Green Valley | IL | — | ◇ UNVERIFIED |
| KFKing Forest Industries, INC. | Wentworth | NH | — | ◇ UNVERIFIED |
| KWKing William Lumber CO INC | West Point | VA | — | ◇ UNVERIFIED |
| KRKinzua Resources / Heppner Power Plant Site | Heppner | OR | — | ◇ UNVERIFIED |
| KBKitchens Brothers Manufacturing CO | Hazlehurst | MS | — | ◇ UNVERIFIED |
| KBKitchens Brothers Manufacturing CO Monroe Mill | Monroe | LA | — | ◇ UNVERIFIED |
| KBKitchens Brothers Mfg Co-utica Mill | Utica | MS | — | ◇ UNVERIFIED |
| KFKjs Forest Products, LLC | Guin | AL | — | ◇ UNVERIFIED |
| KWKlepzig Wood Products, INC. | Farmington | MO | — | ◇ UNVERIFIED |
| KVKlickitat Valley Sawmills INC | Klickitat | WA | — | ◇ UNVERIFIED |
| KPKmj Pallet | Birch Tree | MO | — | ◇ UNVERIFIED |
| KBKnight Brothers Lumber Company, INC. | Jeffersonville | GA | — | ◇ UNVERIFIED |
| KSKnight's Sawmill and Lumber Company | Selmer | TN | — | ◇ UNVERIFIED |
| KSKola Sawmill LLC | Collins | MS | — | ◇ UNVERIFIED |
| KKoppers | Logansport | LA | — | ◇ UNVERIFIED |
| KUKoppers Utility and Industrial Products INC - Rosepine Facility | Deridder | LA | — | ◇ UNVERIFIED |
| KHKorby Holcomb Dba Lynchburg Lumber CO | Lynchburg | TN | — | ◇ UNVERIFIED |
| KFKuehn Forest Products, LLC | Neillsville | WI | — | ◇ UNVERIFIED |
| KCKykenkee Centreville, INC. | Centreville | AL | — | ◇ UNVERIFIED |
| KCKykenkee - Collinsville | Collinsville | AL | — | ◇ UNVERIFIED |
| KIKykenkee INC | Vance | AL | — | ◇ UNVERIFIED |
| KIKykenkee, INC. Project Dogwood | Vance | AL | — | ◇ UNVERIFIED |
| LLLabranche Lumber Co., INC. | Newport | VT | — | ◇ UNVERIFIED |
| LCLake Cheadle Recreation Area | Lebanon | OR | — | ◇ UNVERIFIED |
| LCLake Cumberland Woodworks INC | Bronston | KY | — | ◇ UNVERIFIED |
| LWLakeside Wood Products INC | La Follette | TN | — | ◇ UNVERIFIED |
| LSLake States Lumber INC | Brooklyn Park | MN | — | ◇ UNVERIFIED |
| LWLaminated Wood Beam Manufacturing | Magna | UT | — | ◇ UNVERIFIED |
| LOLand of Lincoln Lumber, LLC | Raleigh | IL | — | ◇ UNVERIFIED |
| LRLand & Resource Management INC. | Kalispell | MT | — | ◇ UNVERIFIED |
| LPLane Plywood | Eugene | OR | — | ◇ UNVERIFIED |
| LLLansaw lumber products Limited Liability Company | Eubank | KY | — | ◇ UNVERIFIED |
| LILarix INC | Dawson Springs | KY | — | ◇ UNVERIFIED |
| LLLasalle Lumber Company, LLC | Urania | LA | — | ◇ UNVERIFIED |
| LLLassiter Lumber LLC | Millry | AL | — | ◇ UNVERIFIED |
| LWLathrop Wood Works | Lathrop | CA | — | ◇ UNVERIFIED |
| LLLaurel Lumber Company INC | Laurel | MS | — | ◇ UNVERIFIED |
| LSLaurel Summit Lumber LLC | Boswell | PA | — | ◇ UNVERIFIED |
| LLLayman Lumber CO INC | Naches | WA | — | ◇ UNVERIFIED |
| LSLayton Sawmill, LLC | Flippin | AR | — | ◇ UNVERIFIED |
| LRLeaf River Forest Products, LLC | New Augusta | MS | — | ◇ UNVERIFIED |
| LTLeatherstocking Timber Products, INC. | Oneonta | NY | — | ◇ UNVERIFIED |
| LPLebanon Plywood Site | Lebanon | OR | — | ◇ UNVERIFIED |
| LFLeonard Forest Products, INC. | Markleysburg | PA | — | ◇ UNVERIFIED |
| LPLeslie P Rigsby Lumber CO | Saluda | VA | — | ◇ UNVERIFIED |
| LHLewisburg Hardwoods LLC | Lewisburg | TN | — | ◇ UNVERIFIED |
| LCLewis & Clark Sawmill | West Alton | MO | — | ◇ UNVERIFIED |
| LCLewis County Lumber Products | Winlock | WA | — | ◇ UNVERIFIED |
| LHLewis & Hockenberry INC. | Emporium | PA | — | ◇ UNVERIFIED |
| LDLiberty Dry Kiln, INC. | Liberty | NC | — | ◇ UNVERIFIED |
| LLLiberty Lumber, INC | Gurley | AL | — | ◇ UNVERIFIED |
| LLLiberty Lumber, INC. | Rogersville | AL | — | ◇ UNVERIFIED |
| LOLignetics of Ar and Mo, LLC | Mountain View | AR | — | ◇ UNVERIFIED |
| LLLincoln Lumber Company, INC. | Brookhaven | MS | — | ◇ UNVERIFIED |
| LWLinda's Woodcraft & Cabinets | Millersburg | MI | — | ◇ UNVERIFIED |
| LLLinden Lumber CO | Linden | AL | — | ◇ UNVERIFIED |
| LLLinden Lumber LLC | Grove Hill | AL | — | ◇ UNVERIFIED |
| LLLinden Lumber LLC | Linden | AL | — | ◇ UNVERIFIED |
| LLLion Lumber, LLC | Louisiana | MO | — | ◇ UNVERIFIED |
| LLLipinski Logging & Lumber | Youngsville | PA | — | ◇ UNVERIFIED |
| LPLite Products, INC. Dba Jeld-wen | Wilkesboro | NC | — | ◇ UNVERIFIED |
