| LVLafayette Venetian Blind INC | Ridgeland | MS | — | ◇ UNVERIFIED |
| LALake Area Designs LLC | Lagrange | IN | — | ◇ UNVERIFIED |
| LCLake Cheadle Recreation Area | Lebanon | OR | — | ◇ UNVERIFIED |
| LCLake Cumberland Woodworks INC | Bronston | KY | — | ◇ UNVERIFIED |
| LNLamar North Plant | Lamar | MO | — | ◇ UNVERIFIED |
| LLLamell Lumber Corporation | Essex | VT | — | ◇ UNVERIFIED |
| LMLampe & Malphrus Lumber Company | Smithfield | NC | — | ◇ UNVERIFIED |
| LILancer INC. | Star | NC | — | ◇ UNVERIFIED |
| LPLarson Packaging Company | Milpitas | CA | — | ◇ UNVERIFIED |
| LLLaurel Lumber Company INC | Laurel | MS | — | ◇ UNVERIFIED |
| LRLeaf River Forest Products, LLC | New Augusta | MS | — | ◇ UNVERIFIED |
| LELeavell Enterprises | Wichita | KS | — | ◇ UNVERIFIED |
| LALeeman Architectural Woodwork | Powder Springs | GA | — | ◇ UNVERIFIED |
| LPLeiser Painting & Decorating CO INC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| LCLewis & Clark Sawmill | West Alton | MO | — | ◇ UNVERIFIED |
| LML'gael Manufacturing, LLC | Ether | NC | — | ◇ UNVERIFIED |
| LLLiberty Lumber, INC | Gurley | AL | — | ◇ UNVERIFIED |
| LLLiberty Lumber, INC. | Rogersville | AL | — | ◇ UNVERIFIED |
| LTLife Time Construction - Millwork 2 | Chaska | MN | — | ◇ UNVERIFIED |
| LDLifetime Doors, INC. | Los Banos | CA | — | ◇ UNVERIFIED |
| LHLindsay Hardwoods INC. | Farmville | VA | — | ◇ UNVERIFIED |
| LLLion Lumber, LLC | Louisiana | MO | — | ◇ UNVERIFIED |
| LLLipinski Logging & Lumber | Youngsville | PA | — | ◇ UNVERIFIED |
| LRLittle River Hardwoods INC | Wilton | AR | — | ◇ UNVERIFIED |
| LRLittle River Millwork INC | Ashdown | AR | — | ◇ UNVERIFIED |
| LBLittrell Bros Lumber CO | Vinemont | AL | — | ◇ UNVERIFIED |
| LLLittrell Lumber Mill, INC. | Decatur | AL | — | ◇ UNVERIFIED |
| LELiving Earth - Centennial | Nashville | TN | — | ◇ UNVERIFIED |
| LELiving Earth - Elm Hill Pike | Nashville | TN | — | ◇ UNVERIFIED |
| LELiving Earth - Rutledge Pike Site | Knoxville | TN | — | ◇ UNVERIFIED |
| LJL J Hughes & Sons INC | Summersville | WV | — | ◇ UNVERIFIED |
| LLLkl Lumber Company INC | Oakman | AL | — | ◇ UNVERIFIED |
| LJLl Johnson Lumber Mfg CO | Charlotte | MI | — | ◇ UNVERIFIED |
| LLL & L Lumber Co., INC | Huntsville | AL | — | ◇ UNVERIFIED |
| LKLoad King Mfg | Jacksonville | FL | — | ◇ UNVERIFIED |
| LLLodi Lumber CO | Lodi | OH | — | ◇ UNVERIFIED |
| LCLongaberger Company (0660000111) | Frazeysburg | OH | — | ◇ UNVERIFIED |
| LTLoud Technologies | Whitinsville | MA | — | ◇ UNVERIFIED |
 Louisiana-pacific - Belgrade | Belgrade | MT | — | ◇ UNVERIFIED |
| Louisiana Pacific - Evergreen | Evergreen | AL | — | ◇ UNVERIFIED |
| LOLouis O Beede & Sons | Lowell | MA | — | ◇ UNVERIFIED |
| LWLouvorn Wholesale Lumber Corporation | Fort Smith | AR | — | ◇ UNVERIFIED |
| LLLovell Lumber CO INC | Lovell | ME | — | ◇ UNVERIFIED |
| LPL P Rigsby Lumber Company | Saluda | VA | — | ◇ UNVERIFIED |
| LRL & R Timber | San Augustine | TX | — | ◇ UNVERIFIED |
| LLLumber Liquidators | Colonial Heights | VA | — | ◇ UNVERIFIED |
| LLLumber Liquidators Production LLC | Toano | VA | — | ◇ UNVERIFIED |
| LILumbermens INC | Byron Center | MI | — | ◇ UNVERIFIED |
| LOLumber One CO INC | Tuscumbia | AL | — | ◇ UNVERIFIED |
| LTLumber & Things, Inc., Keyser | Keyser | WV | — | ◇ UNVERIFIED |
