| LILamico INC | Oshkosh | WI | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| LBLange Bros. Woodwork Co., INC. | Milwaukee | WI | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| LULange Urban Sustainable Homes LLC | Grafton | WI | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| LWLincoln Wood Products | Merrill | WI | Wood Product Manufacturing321910 | — | ◇ UNVERIFIED |
| LRLittle River Wood Products INC. | Arcadia | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| LRLJK Real Estate Holdings, LLC | Stetsonville | WI | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| LPLoyal Pallet, INC | Loyal | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| LSLumber Sales & Products INC. | Jackson | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| LPLyons Pallets | Woodville | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MOMacdonald & Owen Veneer and Lumber Co., INC. | Luck | WI | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| MDManternach Development CO. | Friendship | WI | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| MDManternach Development CO. | Milwaukee | WI | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| MPManufacturer's Pallet and Disposal, INC. | Waupaca | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MTMarshall Towne Millwork LLC Dba Auburn Ridge | Marshall | WI | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| MWMarth Wood Shavings Supply INC | Marathon | WI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| MFMartin Forestry Products | Unity | WI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| MCMasonite CORP | Marshfield | WI | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| MIMasonite International Corporation | Thorp | WI | Wood Product Manufacturing321000 | — | ◇ UNVERIFIED |
| MRMCA Real Estate Holdings LLC | Milwaukee | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MCMcdermott Cue Mfg LLC | Menomonee Falls | WI | Wood Product Manufacturing321990 | — | ◇ UNVERIFIED |
| MCMcfarland Cascade Holdings INC Cameron Plant | Cameron | WI | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| MPM.d. Pallet, INC. | Milwaukee | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MFMeisters Forest Products | Black River Falls | WI | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MDMenards Distribution Center | Eau Claire | WI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| MTMenominee Tribal Enterprises | Neopit | WI | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MHMenzner Hardwoods CO. | Marathon | WI | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MHMidwest Hardwoods Corporation | Reedsburg | WI | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MMMidwest Manufacturing, INC | Eau Claire | WI | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| MWMidwest Woodturners LLC | Spring Valley | WI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| MAMILLWORX AQUISITIONS, Inc. | Merrill | WI | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| MPMilwaukee Pallet, LLC | Milwaukee | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MWMinocqua Wood Products, LLC | Minocqua | WI | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| MMMisty Meadows Wood Products INC | Glenwood City | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| NTNature Tech LLC | Milwaukee | WI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| NENew Earth Marketing, LLC | Green Bay | WI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| NJNicholas J Hobl | Medford | WI | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| NCNm Copp's Holdings, LLC | Manitowish Waters | WI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| NWNortheastern Wisconsin Wood Products | Pound | WI | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| NCNorthern Component Solutions, LLC | Florence | WI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| NPNorthern Products of Wisc., INC. | Florence | WI | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| NSNorth States Wood Gates INC. | Shawano | WI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| NPNorthwoods Pallets, LLC | Chippewa Falls | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| OHOak-dale Hardwood Products, INC | Spring Valley | WI | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| OTOmaha Track | La Crosse | WI | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| OCOrbis Corporation | Menasha | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PLPak-rite, LTD. | Milwaukee | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PSPallet Service Corporation, INC. | Knapp | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PUPallet Usa, LLC | Hartford | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PWPallet Wholesalers CO | Green Bay | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PHPalmer-donavin Hudson | Hudson | WI | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
