| LHLouisiana Hardwood | Alexandria | LA | — | ◇ UNVERIFIED |
 Louisiana-pacific - Belgrade | Belgrade | MT | — | ◇ UNVERIFIED |
| LRLowes Resaw & Specialty Cut LLC | Mcminnville | OR | — | ◇ UNVERIFIED |
| LPL P Rigsby Lumber Company | Saluda | VA | — | ◇ UNVERIFIED |
| LRL & R Timber | San Augustine | TX | — | ◇ UNVERIFIED |
| LLLumber Liquidators | Colonial Heights | VA | — | ◇ UNVERIFIED |
| LILumbermens INC | Byron Center | MI | — | ◇ UNVERIFIED |
| MOMacdonald & Owen Veneer and Lumber Co., INC. | Luck | WI | — | ◇ UNVERIFIED |
| MHMandy Hawkins | Aztec | NM | — | ◇ UNVERIFIED |
| MLMarvin Lumber and Cedar Company, LLC | Baker City | OR | — | ◇ UNVERIFIED |
| MIMasonite International Corporation | Stockton | CA | — | ◇ UNVERIFIED |
| MCMaster Craft Millwork INC | Denver | CO | — | ◇ UNVERIFIED |
| MWMay Wood Industries, INC. | Alsip | IL | — | ◇ UNVERIFIED |
| MTMcardle Timber Enterprises, INC. | Brewton | AL | — | ◇ UNVERIFIED |
| MMMcCain Mills, inc. | Plant City | FL | — | ◇ UNVERIFIED |
| MFMcclain Forest Products | Western Grove | AR | — | ◇ UNVERIFIED |
| MFMcclain Forest Products LLC | Van Buren | MO | — | ◇ UNVERIFIED |
| MGMccrorie Group, LLC - Cranford Woodcarving | Hickory | NC | — | ◇ UNVERIFIED |
| MEMcquown Enterprises, LLC. | Sonoma | CA | — | ◇ UNVERIFIED |
| MWMc Wood, LLC | Pontotoc | MS | — | ◇ UNVERIFIED |
| MLMenzner Lumber and Supply CO | Somerset | KY | — | ◇ UNVERIFIED |
| MLMenzner Lumber and Supply Company | Walnut Grove | KY | — | ◇ UNVERIFIED |
| MBMettam Brothers Lumber Company, LLC | Saint Clair | PA | — | ◇ UNVERIFIED |
| MSM & S Manufacturing | Lenoir | NC | — | ◇ UNVERIFIED |
| MLMullen Lumber INC | Molalla | OR | — | ◇ UNVERIFIED |
| MLMusser Lumber Sales INC | Rural Retreat | VA | — | ◇ UNVERIFIED |
| NRNew River Building Supply, INC. | Patterson | NC | — | ◇ UNVERIFIED |
| NANorth American Forest Products | Edwardsburg | MI | — | ◇ UNVERIFIED |
| NNNorthern Neck Lumber Company INC | Warsaw | VA | — | ◇ UNVERIFIED |
| NWNorth West Clear Wood | Brownsville | OR | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods, INC. | Currie | NC | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods, INC. | Marion | NC | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods Inc/titusville Campbell Yard | Titusville | PA | — | ◇ UNVERIFIED |
| OROak Run Lumber Company | Montgomery Creek | CA | — | ◇ UNVERIFIED |
| OVOak Valley Hardwoods, INC. | Morganton | NC | — | ◇ UNVERIFIED |
| OTOasis Trading, L.L.C. | Warren | AR | — | ◇ UNVERIFIED |
| OVOhio Valley Stave, INC. | Waverly | OH | — | ◇ UNVERIFIED |
| OOO & O Cutstock INC | White City | OR | — | ◇ UNVERIFIED |
| OCOregon Canadian Forest Products INC | North Plains | OR | — | ◇ UNVERIFIED |
| OLOwens Lumber Company, INC. | Pine Apple | AL | — | ◇ UNVERIFIED |
| PRPacific Rim Manufacturing LLC | Jasper | OR | — | ◇ UNVERIFIED |
| PTPacific Trim of Vancouver LLC | Tualatin | OR | — | ◇ UNVERIFIED |
| POPallet One, Inc.-treatment Plant #2 | Shipshewana | IN | — | ◇ UNVERIFIED |
| PMPawnee Millworks, LLC | Pawnee | OK | — | ◇ UNVERIFIED |
| PLPhillips, Lobue, Wilson Millwork INC | Anaheim | CA | — | ◇ UNVERIFIED |
| PHPiedmont Hardwood Lumber Company, INC. | Gold Hill | NC | — | ◇ UNVERIFIED |
| PWPiedmont Wood Products, INC. | Taylorsville | NC | — | ◇ UNVERIFIED |
| PCPioneer Cut Stock INC | Prineville | OR | — | ◇ UNVERIFIED |
| PLPitts Lumber CO. INC. | Saluda | VA | — | ◇ UNVERIFIED |
| PSPlantation Shutters for Less INC | Van Nuys | CA | — | ◇ UNVERIFIED |
