| LMLNT Machining Inc | Santa Clara | CA | — | ◇ UNVERIFIED |
| LMLNT Machining Inc | Santa Clara | CA | — | ◇ UNVERIFIED |
| LILoboStar, Inc. | Las Vegas | NV | — | ◇ UNVERIFIED |
| LULoch Unlimited, Inc. | Bend | OR | — | ◇ UNVERIFIED |
| LILocked in Steel | Hudson | NH | — | ◇ UNVERIFIED |
| LILockhart Ind INC | Paramount | CA | — | ◇ UNVERIFIED |
| LMLockhart Machine CO INC | Tewksbury | MA | — | ◇ UNVERIFIED |
| LMLockheed Martin Is&gs-defense & Intelligence Solutions | Ewa Beach | HI | — | ◇ UNVERIFIED |
| LMLockheed Martin Space Operations | Bay Saint Louis | MS | — | ◇ UNVERIFIED |
| LPLodi Pattern & Mfg CO | Lodi | CA | — | ◇ UNVERIFIED |
| LFLoflin Fabrication LLC | Denton | NC | — | ◇ UNVERIFIED |
 Logan Machine Works, INC. | Phenix City | AL | — | ◇ UNVERIFIED |
| LMLogic Metals Technology | Garland | TX | — | ◇ UNVERIFIED |
| LPLogik Precision, INC. | Houston | TX | — | ◇ UNVERIFIED |
| LRLomelino's Repair | Virden | IL | — | ◇ UNVERIFIED |
| LSLone Star Foundries, INC. | Austin | TX | — | ◇ UNVERIFIED |
| LTLonestar Tooling Solutions | San Antonio | TX | — | ◇ UNVERIFIED |
| LQLong - Quyen INC Dba Pomeroy Tool INC | Elk River | MN | — | ◇ UNVERIFIED |
| LTLonsdale Tool and Manufacturing INC | Lonsdale | MN | — | ◇ UNVERIFIED |
| LMLorbern MFG. Inc. | Schaumburg | IL | — | ◇ UNVERIFIED |
| LMLortz Manufacturing Company | Laguna Beach | CA | — | ◇ UNVERIFIED |
| LLLotz Leasing, LLC | Chino | CA | — | ◇ UNVERIFIED |
 Louca Mold & Aerospace Machining | Auburn Hills | MI | — | ◇ UNVERIFIED |
| Louca Mold & Aerospace Machining, INC | Auburn Hills | MI | — | ◇ UNVERIFIED |
| LBLouisiana Burner | Pineville | LA | — | ◇ UNVERIFIED |
| LSLouis & Shannon Souder Inc. | Rome | GA | — | ◇ UNVERIFIED |
| LALouvers and Equipment Manufacturing, Inc., Dba Lemi | Owasso | OK | — | ◇ UNVERIFIED |
| LLLovely Landing Properties LLC | Price | UT | — | ◇ UNVERIFIED |
| LMLowrey Machine and Tool, INC. | Dalton | GA | — | ◇ UNVERIFIED |
| LOLozier Oil Company, INC. | East Peoria | IL | — | ◇ UNVERIFIED |
| LML&p Machine Company | Santa Clara | CA | — | ◇ UNVERIFIED |
| LMLP Machine, LLC | De Pere | WI | — | ◇ UNVERIFIED |
| LML.p. Machine & Tool Service Company LLC | Indian Mills | NJ | — | ◇ UNVERIFIED |
| LILsa INC Dba Creganna Medical of Te | Minneapolis | MN | — | ◇ UNVERIFIED |
| LLLsa LLC | Plymouth | MN | — | ◇ UNVERIFIED |
| LSL & S Machine Co., INC. | Halethorpe | MD | — | ◇ UNVERIFIED |
| LSL & S Tool & Machine, LLC | York | PA | — | ◇ UNVERIFIED |
| LILTD Industries | Lewistown | IL | — | ◇ UNVERIFIED |
| LELt Enterprises of Ohio | North Canton | OH | — | ◇ UNVERIFIED |
| LELucky Enterprises Cargo INC | Stockton | CA | — | ◇ UNVERIFIED |
| LGLucky Gate CO | Platteville | CO | — | ◇ UNVERIFIED |
| LLLuckyshot, LLC | Grand Junction | CO | — | ◇ UNVERIFIED |
| LLLuckyShot LLC | Grand Junction | CO | — | ◇ UNVERIFIED |
| LMLueck Metal Recycling, LLC | Watertown | WI | — | ◇ UNVERIFIED |
| LFLufkin Foundry & Power Transmission Divisions | Lufkin | TX | — | ◇ UNVERIFIED |
| LILufkin Industries, INC Foundry Division | Lufkin | TX | — | ◇ UNVERIFIED |
| LMLuitink Manufacturing CO | Menomonee Falls | WI | — | ◇ UNVERIFIED |
| LMLuke Manufacturing INC | Marysville | WA | — | ◇ UNVERIFIED |
| LMLuke Mckenzie | Clackamas | OR | — | ◇ UNVERIFIED |
| LILu-mac, INC. | Ford City | PA | — | ◇ UNVERIFIED |
