| LKLoad King Mfg | Jacksonville | FL | — | ◇ UNVERIFIED |
| LLLodi Lumber CO | Lodi | OH | — | ◇ UNVERIFIED |
| LILoewenstein INC | Pompano Beach | FL | — | ◇ UNVERIFIED |
| LLLog Logistics | Freeburg | IL | — | ◇ UNVERIFIED |
| LCLongaberger Company (0660000111) | Frazeysburg | OH | — | ◇ UNVERIFIED |
| LPLonsdale Painting | Dundas | MN | — | ◇ UNVERIFIED |
| LILoparex INC | Bedford Park | IL | — | ◇ UNVERIFIED |
| LTLoud Technologies | Whitinsville | MA | — | ◇ UNVERIFIED |
| LALouis and Company | West Jordan | UT | — | ◇ UNVERIFIED |
| LMLouise Mcwhorter | Rankin | IL | — | ◇ UNVERIFIED |
 Louisiana-pacific - Belgrade | Belgrade | MT | — | ◇ UNVERIFIED |
| Louisiana Pacific CORP | Thomasville | AL | — | ◇ UNVERIFIED |
| Louisiana Pacific CORP Walden | Walden | CO | — | ◇ UNVERIFIED |
| Louisiana Pacific - Evergreen | Evergreen | AL | — | ◇ UNVERIFIED |
| Louisiana-pacific Hines Site | Hines | OR | — | ◇ UNVERIFIED |
| Louisiana Pacific Montrose | Olathe, 2.1 Mi N of | CO | — | ◇ UNVERIFIED |
| Louisiana-pacific Oriented Strand Board (closed) | Baileyville | ME | — | ◇ UNVERIFIED |
| Louisiana Pacific Tomahawk Wi | Tomahawk | WI | — | ◇ UNVERIFIED |
| LOLouis O Beede & Sons | Lowell | MA | — | ◇ UNVERIFIED |
| LLLouisville Lumber & Millwork | Louisville | KY | — | ◇ UNVERIFIED |
| LWLouvorn Wholesale Lumber Corporation | Fort Smith | AR | — | ◇ UNVERIFIED |
| LLLovell Lumber CO INC | Lovell | ME | — | ◇ UNVERIFIED |
| LMLP Montrose Osb | Olathe | CO | — | ◇ UNVERIFIED |
| LPL P Rigsby Lumber Company | Saluda | VA | — | ◇ UNVERIFIED |
| LPL&r Pallets INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| LRL & R Timber | San Augustine | TX | — | ◇ UNVERIFIED |
| LTLucent Technologies Incorporated | Indianapolis | IN | — | ◇ UNVERIFIED |
| LCLudington Components | Ludington | MI | — | ◇ UNVERIFIED |
| LLLumber Liquidators | Colonial Heights | VA | — | ◇ UNVERIFIED |
| LLLumber Liquidators Production LLC | Toano | VA | — | ◇ UNVERIFIED |
| LBLumbermens Building Center Kennewick | Kennewick | WA | — | ◇ UNVERIFIED |
| LFLumbermen's Finishing Division | Wyoming | MI | — | ◇ UNVERIFIED |
| LILumbermens INC | Byron Center | MI | — | ◇ UNVERIFIED |
| LOLumber One CO INC | Tuscumbia | AL | — | ◇ UNVERIFIED |
| LOLumber One Wood Preserving LLC | Sheffield | AL | — | ◇ UNVERIFIED |
| LTLumber & Things, Inc., Keyser | Keyser | WV | — | ◇ UNVERIFIED |
| LOLundia-division of Mii INC | Jacksonville | IL | — | ◇ UNVERIFIED |
| LSLundry Sawmill | Pomona | MO | — | ◇ UNVERIFIED |
| LCLuxury Countertops | Pearl River | LA | — | ◇ UNVERIFIED |
| LBLvstig Bros INC | Brooklyn | NY | — | ◇ UNVERIFIED |
| LPLydia Pinkham Trust | Lynn | MA | — | ◇ UNVERIFIED |
| LCLynch Creek Farm | Shelton | WA | — | ◇ UNVERIFIED |
| LWLyndon Woodworking Dba Lyndon Furniture | Lyndon | VT | — | ◇ UNVERIFIED |
| LWLyndon Woodworking Dba Lyndon Furniture | Lyndon | VT | — | ◇ UNVERIFIED |
| LWLyndon Woodworking INC (st Johnsbury) | Saint Johnsbury | VT | — | ◇ UNVERIFIED |
| MCMackinney CO the | Belvidere | IL | — | ◇ UNVERIFIED |
| MAMacks Auto Recycling | Urbana | IL | — | ◇ UNVERIFIED |
| MSMacon Septic Systems Company INC | Macon | MS | — | ◇ UNVERIFIED |
| MTMacon Treating Company | Macon | MS | — | ◇ UNVERIFIED |
| MCMadison County Cabinets, INC. | Pendleton | IN | — | ◇ UNVERIFIED |
| MMMadison Mill, INC. (closed) | Nashville | TN | — | ◇ UNVERIFIED |
| MPMadison Pre-hung Doors & Pre-finishing | Oregon | WI | — | ◇ UNVERIFIED |
| MBMaeder Brothers Sawmill | Weidman | MI | — | ◇ UNVERIFIED |
| MIMagiglide Inc-crystal Falls | Crystal Falls | MI | — | ◇ UNVERIFIED |
| MUMagnequench Ug | Valparaiso | IN | — | ◇ UNVERIFIED |
| MSMagnetic Separation Systems, INC. | Nashville | TN | — | ◇ UNVERIFIED |
| MLMagnolia Lumber CO | Magnolia | MS | — | ◇ UNVERIFIED |
| MTMagnolia Traditions INC | Pascagoula | MS | — | ◇ UNVERIFIED |
| MVMahomet, Village of | Mahomet | IL | — | ◇ UNVERIFIED |
| MCMaiman Company (the)-springfield | Springfield | MO | — | ◇ UNVERIFIED |
| MWMaine Wood Turning Mill Site | New Vineyard | ME | — | ◇ UNVERIFIED |
| MWMajestic Wood Carving CO | Bellwood | IL | — | ◇ UNVERIFIED |
| MJMalone Jason & Mandy | Jewett | IL | — | ◇ UNVERIFIED |
| MWMalvern Wood Products, INC. | Malvern | AR | — | ◇ UNVERIFIED |
| MWManchester Wood INC | Granville | NY | — | ◇ UNVERIFIED |
| MLMannington Laminate Floors | High Point | NC | — | ◇ UNVERIFIED |
| MMMannington Mills, INC. - Mannington Wood Floors Company | High Point | NC | — | ◇ UNVERIFIED |
| MWMannington Wood Floors Division | Epes | AL | — | ◇ UNVERIFIED |
| MLMann Lake Supply, LTD. | Hackensack | MN | — | ◇ UNVERIFIED |
| MCMaple City Woodworking Corporation | Goshen | IN | — | ◇ UNVERIFIED |
| MWMarc Woodworking INC | Indianapolis | IN | — | ◇ UNVERIFIED |
| MCMarge Carson | Rosemead | CA | — | ◇ UNVERIFIED |
| MVMariah Vision 3 Entertainment Incorporated | Virginia Beach | VA | — | ◇ UNVERIFIED |
| MFMarine Floats CORP | Tacoma | WA | — | ◇ UNVERIFIED |
| MLMarine Lumber CO. | Tualatin | OR | — | ◇ UNVERIFIED |
| MMMarine Material Handling CORP | Lemont | IL | — | ◇ UNVERIFIED |
| MLMarkcinco Llc/york | York | PA | — | ◇ UNVERIFIED |
| MVMarks Veneer LLC | Marks | MS | — | ◇ UNVERIFIED |
| MCMarkus Cabinet Mfg | Aviston | IL | — | ◇ UNVERIFIED |
| MWMark Window Products | Santa Ana | CA | — | ◇ UNVERIFIED |
| MGMarsha Grubb | Shelbyville | IL | — | ◇ UNVERIFIED |
| MFMarshall's Finishing Company, INC. | High Point | NC | — | ◇ UNVERIFIED |
| MCMartin Cabinet INC | Bristol | CT | — | ◇ UNVERIFIED |
| MFMartin Furniture | San Diego | CA | — | ◇ UNVERIFIED |
| MMartinizing | Palatine | IL | — | ◇ UNVERIFIED |
| MLMartin Logging & Sawmill | Cherryville | MO | — | ◇ UNVERIFIED |
| MMMartin Mulch Products LLC | Ephrata | PA | — | ◇ UNVERIFIED |
| MCMartins Chair INC | New Holland | PA | — | ◇ UNVERIFIED |
| MKMary Kay Abts | Pekin | IL | — | ◇ UNVERIFIED |
| MRMarys River Lumber | Philomath | OR | — | ◇ UNVERIFIED |
| MRMarys River Lumber Company | Corvallis | OR | — | ◇ UNVERIFIED |
| MBMasco Builder Cabinet Group | Ocala | FL | — | ◇ UNVERIFIED |
| MBMasco Builder Cabinet Group Cedar Hill | Cedar Hill | TX | — | ◇ UNVERIFIED |
| MCMasco Cabinetry LLC Atkins Plant 12 | Atkins | VA | — | ◇ UNVERIFIED |
| MCMasco Cabinetry Middlefield LLC Plant 2 | Middlefield | OH | — | ◇ UNVERIFIED |
| MSMasco Support Services | Cumberland | IN | — | ◇ UNVERIFIED |
| MCMaselter Cabinets INC | Rockville | MN | — | ◇ UNVERIFIED |
| MCMason Candlelight | Middlesex | NJ | — | ◇ UNVERIFIED |
| MCMason CORP | Saint Charles | IL | — | ◇ UNVERIFIED |
| MFMason Forest Products INC | Hattiesburg | MS | — | ◇ UNVERIFIED |
