| 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 |
| LMLunar Marine LLC | Prospect Hill | NC | — | ◇ UNVERIFIED |
| LTLunar Tool LLC | Saint Louis | MO | — | ◇ UNVERIFIED |
| LTLunar Tool & Mold INC | North Royalton | OH | — | ◇ UNVERIFIED |
| LSLundeen Steel Fabrication INC | Sandy | OR | — | ◇ UNVERIFIED |
| LILur INC Dba Lumar Metals | Pomona | CA | — | ◇ UNVERIFIED |
| LCLuther Collision & Glass- St. Paul | South Saint Paul | MN | — | ◇ UNVERIFIED |
| LMLux Manufacturing INC | Sunnyvale | CA | — | ◇ UNVERIFIED |
| LSLuxury Sink Products CORP | Anaheim | CA | — | ◇ UNVERIFIED |
| LGLuz Gauna Sanchez an Individual | Woodland | CA | — | ◇ UNVERIFIED |
| LCLynar Corporation | Allentown | PA | — | ◇ UNVERIFIED |
| LNLyn Nudd | Manitowoc | WI | — | ◇ UNVERIFIED |
| LILyons Industries INC. | Ebensburg | PA | — | ◇ UNVERIFIED |
| LTLyons Tool and Machine INC. | Lyons | GA | — | ◇ UNVERIFIED |
| LILysander, Inc | Columbia | SC | — | ◇ UNVERIFIED |
| LILysander, Inc | Columbia | SC | — | ◇ UNVERIFIED |
| MMM2 Modern Metal, LLC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| MRMaas Radiator Shop INC | Bloomington | IL | — | ◇ UNVERIFIED |
| MAMacadam Aluminum & Bronze CO | Portland | OR | — | ◇ UNVERIFIED |
| MFMacaulay Foundry INC | Berkeley | CA | — | ◇ UNVERIFIED |
| MAMachine and Fabrication Indust | Kent | WA | — | ◇ UNVERIFIED |
| MAMachine and Hydraulics, INC. | Gardendale | AL | — | ◇ UNVERIFIED |
| MCMachine Casting INC | Melrose | MN | — | ◇ UNVERIFIED |
| MCMachine Craft Northwest INC | Lebanon | OR | — | ◇ UNVERIFIED |
| MCMachine Craft San Diego | San Diego | CA | — | ◇ UNVERIFIED |
| MDMachine Design Services, Inc. | South Hutchinson | KS | — | ◇ UNVERIFIED |
| MMMachined Metals Manufacturing, INC. | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| MDMachine Dynamics Ultra Precision Cnc Machining, INC. | Westminster | CA | — | ◇ UNVERIFIED |
| MLMachine+ LLC | Green Bay | WI | — | ◇ UNVERIFIED |
| MPMachine Pro Technologies, INC. | Celina | OH | — | ◇ UNVERIFIED |
| MMMachinery Manufacturer LLC | San Bernardino | CA | — | ◇ UNVERIFIED |
| MSMachinery Spare Parts & Supplies INC | Independence | MO | — | ◇ UNVERIFIED |
 Machine Tech, INC. | Adel | GA | — | ◇ UNVERIFIED |
| MTMachine Technology, INC. | Fenton | MO | — | ◇ UNVERIFIED |
| MTMachine Tool Design & Fab LLC | Fostoria | OH | — | ◇ UNVERIFIED |
| MTMachine Tool Masters, INC. | Pensacola | FL | — | ◇ UNVERIFIED |
| MTMachine Tool Technologies Research Foundation | Berkeley | CA | — | ◇ UNVERIFIED |
 Machineworks Manufacturing | Chatsworth | CA | — | ◇ UNVERIFIED |
| MWMachine Worx of Cincinnati | Cincinnati | OH | — | ◇ UNVERIFIED |
| MMachinex | Bensenville | IL | — | ◇ UNVERIFIED |
| MIMachinex INC | Chula Vista | CA | — | ◇ UNVERIFIED |
| MCMachining & Coating Specialists, INC. | Leeds | AL | — | ◇ UNVERIFIED |
| MCMachining Concepts, Inc. | Cambridge | MN | — | ◇ UNVERIFIED |
| MSMachining Specialists, INC. | Pearland | TX | — | ◇ UNVERIFIED |
 Machining Technologies INC | Long Lake | MN | — | ◇ UNVERIFIED |
| Machining Technologies LLC | Webster | MA | — | ◇ UNVERIFIED |
| MWMachining - Welding By Olsen INC | Cokato | MN | — | ◇ UNVERIFIED |
| MGMachinists Group Corporation | Gilroy | CA | — | ◇ UNVERIFIED |
| MIMachinists INC | Seattle | WA | — | ◇ UNVERIFIED |
| MMachmotion | Newburg | MO | — | ◇ UNVERIFIED |
| MLMachprop LLC | Everett | WA | — | ◇ UNVERIFIED |
