| LCLoleta Csd - Wastewater Treatment Plant | Loleta | CA | — | ◇ UNVERIFIED |
| LLLondon Lumber Incorporated | Cottage Grove | OR | — | ◇ UNVERIFIED |
| LLLone Laurel Properties LLC | Columbus | NC | — | ◇ UNVERIFIED |
| LSLone Star Reel Corporation | Mckinney | TX | — | ◇ UNVERIFIED |
| LSLone Star Reel Corporation | Bonham | TX | — | ◇ UNVERIFIED |
| LCLongfellows Cedar Shingles and Shakes | Windsor | ME | — | ◇ UNVERIFIED |
| LILong Island Lumber, Inc. | Long Island | VA | — | ◇ UNVERIFIED |
| LPLong Prairie Shavings Mill | Long Prairie | MN | — | ◇ UNVERIFIED |
| LALongwood Antique Woods LLC | Lexington | KY | — | ◇ UNVERIFIED |
| LPLopez Pallets INC | Fontana | CA | — | ◇ UNVERIFIED |
| LBLost Brothers Pallet Corp. | Woonsocket | RI | — | ◇ UNVERIFIED |
| LCLost Creek Industries INC | Springfield | OR | — | ◇ UNVERIFIED |
| LBLotus Builds LLC | North Arlington | NJ | — | ◇ UNVERIFIED |
| LHLouisiana Hardwood Products LLC - Lemoyen Facility | Le Moyen | LA | — | ◇ UNVERIFIED |
 Louisiana Pacific CORP | Hines | OR | — | ◇ UNVERIFIED |
| Louisiana-pacific Corporation | Jasper | TX | — | ◇ UNVERIFIED |
| Louisiana-pacific Corporation | State Road | NC | — | ◇ UNVERIFIED |
| Louisiana-pacific Corporation - Roaring River | North Wilkesboro | NC | — | ◇ UNVERIFIED |
| LTLounsbury Transport INC | White Swan | WA | — | ◇ UNVERIFIED |
| LDLou's Doors, INC. | San Jose | CA | — | ◇ UNVERIFIED |
| LLLovemade14 LLC | Gladstone | MO | — | ◇ UNVERIFIED |
| LPLovett Pallet Recycling | Indianapolis | IN | — | ◇ UNVERIFIED |
| LWLovett Woodworks LLC | Wilton | ME | — | ◇ UNVERIFIED |
| LWLovett Woodworks LLC | Wilton | ME | — | ◇ UNVERIFIED |
| LBLowder Buildings LLC | Danville | VA | — | ◇ UNVERIFIED |
| LHLowe's Hiw INC | Sunnyvale | CA | — | ◇ UNVERIFIED |
| LTLowe's Thomasville Millwork, #973 | Thomasville | NC | — | ◇ UNVERIFIED |
| LMLowndes Manufacturing Company INC. | Fort Deposit | AL | — | ◇ UNVERIFIED |
| LPLoyal Pallet, INC | Loyal | WI | — | ◇ UNVERIFIED |
| LCLozier Corporation | Fort Worth | TX | — | ◇ UNVERIFIED |
| LBLP Building Solutions | Bath | NY | — | ◇ UNVERIFIED |
| LCLP Corporation | Bonners Ferry | ID | — | ◇ UNVERIFIED |
| LSLPC Stateline Rd OB, LLC | Olive Branch | MS | — | ◇ UNVERIFIED |
| LSLPC Stateline Rd OB, LLC | Olive Branch | MS | — | ◇ UNVERIFIED |
| LSLP St Louis | Mitchell | IL | — | ◇ UNVERIFIED |
| LMLrb Millwork and Casework, INC | Norco | CA | — | ◇ UNVERIFIED |
| LRL & R Pallet Service, INC. | Denver | CO | — | ◇ UNVERIFIED |
| LSL & S Pallets, LLC | Navarre | OH | — | ◇ UNVERIFIED |
| LCL.t. Chini, INC. | Millville | NJ | — | ◇ UNVERIFIED |
| LCL.t. Chini, INC. Dba Gorgo Palllet | Vineland | NJ | — | ◇ UNVERIFIED |
| LMLuck-e-g Montana, INC | Libby | MT | — | ◇ UNVERIFIED |
| LCLuedeker Custom Sawmill | Industry | TX | — | ◇ UNVERIFIED |
| LBLuis Banda & Juan Eudave Dba E&b Pallets | Compton | CA | — | ◇ UNVERIFIED |
| LGLuis G Garay | Lamont | CA | — | ◇ UNVERIFIED |
| LALumber and Things, INC | Keyser | WV | — | ◇ UNVERIFIED |
| LILumber Importers Services Corporation (l.i.s.c.o.) | Chalmette | LA | — | ◇ UNVERIFIED |
| LJLumber Jack Hardwoods INC | Menominee | MI | — | ◇ UNVERIFIED |
| LTLumberjack Timber, LLC | Williams | AZ | — | ◇ UNVERIFIED |
| LRLumber Remanufacturing INC | Sheridan | OR | — | ◇ UNVERIFIED |
| LRLumber Resource Solution LLC | Warren | OH | — | ◇ UNVERIFIED |
| LSLumber Sales & Products INC. | Jackson | WI | — | ◇ UNVERIFIED |
| LLLuna Lumber CO. | Dora | MO | — | ◇ UNVERIFIED |
| LHLynn Herbert Sawmills LLC | Riddle | OR | — | ◇ UNVERIFIED |
| LPLyons Pallets | Woodville | WI | — | ◇ UNVERIFIED |
| MPM2 Pallets Inc | Miami Gardens | FL | — | ◇ UNVERIFIED |
| MPMabey's Pallet & Lumber, INC | Rupert | ID | — | ◇ UNVERIFIED |
| MPMachado Pallets | Compton | CA | — | ◇ UNVERIFIED |
 MAC Holdings, Inc | Siloam Springs | AR | — | ◇ UNVERIFIED |
| MJMac Jones & Frank Jones Dba Ht Jones Lumber CO | Ahoskie | NC | — | ◇ UNVERIFIED |
| MFMackeys Ferry Sawmill INC | Roper | NC | — | ◇ UNVERIFIED |
| MNMack Neal Creasy | Scotts Hill | TN | — | ◇ UNVERIFIED |
| MMMadera Millwork Ltd | Schertz | TX | — | ◇ UNVERIFIED |
| MCMadison Components, LLC | Pontotoc | MS | — | ◇ UNVERIFIED |
| MCMadison County Millwork, Inc. | Anderson | IN | — | ◇ UNVERIFIED |
| MCMadison County Millwork, Inc. | Anderson | IN | — | ◇ UNVERIFIED |
| MFMadison Floor CO. INC. | Madison | VA | — | ◇ UNVERIFIED |
| MPMadmax Property Management, LLC | Barnstead | NH | — | ◇ UNVERIFIED |
| MBMaeder Brothers Quality Wood Pellets INC | Weidman | MI | — | ◇ UNVERIFIED |
| MBMaeder Brothers Saw Mill | Weidman | MI | — | ◇ UNVERIFIED |
| MCMagbee Contractors Supply | Winder | GA | — | ◇ UNVERIFIED |
| MSMaggies Shutters INC | Sun Valley | CA | — | ◇ UNVERIFIED |
| MLMaibec Lumber, INC | Masardis | ME | — | ◇ UNVERIFIED |
| MOMaine Oar and Paddle Company | Orono | ME | — | ◇ UNVERIFIED |
| MPMainor Pallet Company | Sparks | GA | — | ◇ UNVERIFIED |
| MWMajestic Wood Products Ii LLC | White City | OR | — | ◇ UNVERIFIED |
| MSMakah Sawmill | Neah Bay | WA | — | ◇ UNVERIFIED |
| MWMaley & Wertz, INC. | Evansville | IN | — | ◇ UNVERIFIED |
| MLMalheur Lumber CO | John Day | OR | — | ◇ UNVERIFIED |
| MSMalvaes Solutions, Incorporated | Chicago | IL | — | ◇ UNVERIFIED |
| MAM a Moslow & Bro INC. | Buffalo | NY | — | ◇ UNVERIFIED |
| MWManalapan Woodworking Inc. | Manalapan | NJ | — | ◇ UNVERIFIED |
| MAM and K Pallets INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| MAM and M Pallet INC. | Blue Island | IL | — | ◇ UNVERIFIED |
| MAM and M Workshop LLC | Council Bluffs | IA | — | ◇ UNVERIFIED |
| MAM and S Wood Works Pallets Inc | Lake Elsinore | CA | — | ◇ UNVERIFIED |
| MMMannington Mills, INC. | San Jose | CA | — | ◇ UNVERIFIED |
| MMManuel Medina Sanchez Dba Ramona Pallets | Ramona | CA | — | ◇ UNVERIFIED |
| MPManuel Padilla Dba Gmc Pallet | Oakland | CA | — | ◇ UNVERIFIED |
| MPManufacturer's Pallet and Disposal, INC. | Waupaca | WI | — | ◇ UNVERIFIED |
| MHMaple Hardwoods INC Dba Maples Sawmill INC | Hessel | MI | — | ◇ UNVERIFIED |
| MRMaple Rapids Lumber Mill INC | Saint Johns | MI | — | ◇ UNVERIFIED |
| MSMaples Sawmill | Hessel | MI | — | ◇ UNVERIFIED |
| MVMaple Valley Pallet CO | Maple City | MI | — | ◇ UNVERIFIED |
| MCMaplewood Cabinetry | Glendale | AZ | — | ◇ UNVERIFIED |
| MCMaplewood Cabinetry | Phoenix | AZ | — | ◇ UNVERIFIED |
| MSMarathon Staffing | Thornton | CA | — | ◇ UNVERIFIED |
| MPMarco Plant | Fort Worth | TX | — | ◇ UNVERIFIED |
| MTMarcum Transport, INC. | Verdunville | WV | — | ◇ UNVERIFIED |
| MWMarden Woods Investments, LLC | Colton | CA | — | ◇ UNVERIFIED |
| MLMaria Lopez Dba Lopez Pallets | Oakland | CA | — | ◇ UNVERIFIED |
