| KKnust-sbo | Houston | TX | — | ◇ UNVERIFIED |
 Kocsis Brothers Machine CO | Alsip | IL | — | ◇ UNVERIFIED |
| Kocsis Brothers Machine Company | East Chicago | IN | — | ◇ UNVERIFIED |
| KIKolimetics, INC | Houston | TX | — | ◇ UNVERIFIED |
| KCKolmetz CORP | Bergen | NY | — | ◇ UNVERIFIED |
| KIKonecranes INC | Corona | CA | — | ◇ UNVERIFIED |
| KCKoppy Corporation | Royal Oak | MI | — | ◇ UNVERIFIED |
| KPKoronis Parts INC | Paynesville | MN | — | ◇ UNVERIFIED |
| KMKovil Manufacturing, LLC | Cheshire | CT | — | ◇ UNVERIFIED |
| KMKowalskis Moulding Services INC | Riverside | CA | — | ◇ UNVERIFIED |
| KPK & P Machine Services, INC | Fairmont | WV | — | ◇ UNVERIFIED |
| KWK/p Welding & Fabricating, INC | Sheboygan | WI | — | ◇ UNVERIFIED |
| KIKq Intregrated Solutions, INC. | Santa Clara | CA | — | ◇ UNVERIFIED |
| KEKraftwood Engineering INC | Commerce Township | MI | — | ◇ UNVERIFIED |
| KIKrapf Industries, LLC | Oswego | NY | — | ◇ UNVERIFIED |
| KKKrenz Krist Machine INC. | North Royalton | OH | — | ◇ UNVERIFIED |
| KRKrh Rolls INC | Orange | MA | — | ◇ UNVERIFIED |
| KMKruse Machining, LLC | Cosmos | MN | — | ◇ UNVERIFIED |
| KSK & S Machine CO. | Lima | OH | — | ◇ UNVERIFIED |
| KEKspd Enterprises, LLC | Tipp City | OH | — | ◇ UNVERIFIED |
| KEKswc Engineering & Machining | Houston | TX | — | ◇ UNVERIFIED |
| KHKte Holdings LLC | Mableton | GA | — | ◇ UNVERIFIED |
| KMKts Machine Shop | Elmwood Park | NJ | — | ◇ UNVERIFIED |
| KWK&T Waterjet & Fabrication LLC | Apopka | FL | — | ◇ UNVERIFIED |
| KMKuhn Manufacturing Co, INC | Sun Valley | CA | — | ◇ UNVERIFIED |
| KMKurt Manufacturing/industrial Production | Coon Rapids | MN | — | ◇ UNVERIFIED |
| KMKustom Machining LLC | Waupaca | WI | — | ◇ UNVERIFIED |
| KMKustom Machining & Mfg., LLC | Jackson | TN | — | ◇ UNVERIFIED |
| KIKval INC | Petaluma | CA | — | ◇ UNVERIFIED |
| KTKwalyti Tooling & Machinery Rebuilding INC | Batavia | IL | — | ◇ UNVERIFIED |
| KIKWG Industries, LLC | Hillsborough | NJ | — | ◇ UNVERIFIED |
| KWK & W Machine Service INC. | Chapmanville | WV | — | ◇ UNVERIFIED |
| KTKyle Tremewan and Amber Tremewan | Grass Valley | CA | — | ◇ UNVERIFIED |
| KSKyocera Sgs Precision Tools | Costa Mesa | CA | — | ◇ UNVERIFIED |
| KSKyocera Sgs Precision Tools | Orange | CA | — | ◇ UNVERIFIED |
| KPKz Precision INC. | Lancaster | NY | — | ◇ UNVERIFIED |
| LILabel Id Technologies | San Diego | CA | — | ◇ UNVERIFIED |
| LGLa Gauge Company | Sun Valley | CA | — | ◇ UNVERIFIED |
| LOLagoe Oswego Corporation | Oswego | NY | — | ◇ UNVERIFIED |
| LMLakeland Manufacturing INC | Alexandria | MN | — | ◇ UNVERIFIED |
| LMLake Manufacturing Company INC | Newburyport | MA | — | ◇ UNVERIFIED |
| LSLakeside Steel and Machine, INC. | Anderson | SC | — | ◇ UNVERIFIED |
| LILamek Industrial Corporation | Sunnyvale | CA | — | ◇ UNVERIFIED |
| LILam International CORP USA | Smyrna | TN | — | ◇ UNVERIFIED |
| LMLamm's Machine, INC | Allentown | PA | — | ◇ UNVERIFIED |
| LRLam Research Corporation Ca50 | Fremont | CA | — | ◇ UNVERIFIED |
| LMLamson Manufacturing Inc | San Jose | CA | — | ◇ UNVERIFIED |
| LTLancaster Tool & Die CO INC | Henderson | TN | — | ◇ UNVERIFIED |
| LMLance Machining, INC. | Sandy | UT | — | ◇ UNVERIFIED |
| LAL and T Precision INC (machine Shop) | San Jose | CA | — | ◇ UNVERIFIED |
| LCLangham Creek Machine Work, INC. | Houston | TX | — | ◇ UNVERIFIED |
| LLLanlanestreet LLC | Kannapolis | NC | — | ◇ UNVERIFIED |
| LILapeer Industries INC | Pontiac | MI | — | ◇ UNVERIFIED |
| LILaporte Industries INC | Clinton Twp | MI | — | ◇ UNVERIFIED |
| LILarco Industries INC | Gilroy | CA | — | ◇ UNVERIFIED |
| LLLardino LLC | Silver Lake | IN | — | ◇ UNVERIFIED |
| LILark Industries | El Paso | TX | — | ◇ UNVERIFIED |
| LILark Industries, LLC | El Paso | TX | — | ◇ UNVERIFIED |
| LAL a R Mfg. INC | West Jordan | UT | — | ◇ UNVERIFIED |
| LMLarue Machine, INC. | Chanute | KS | — | ◇ UNVERIFIED |
| LLLasercam LLC | Roanoke | VA | — | ◇ UNVERIFIED |
 Laser Cutting Services INC | Tualatin | OR | — | ◇ UNVERIFIED |
| Laser & Cutting Technology INC | Circle Pines | MN | — | ◇ UNVERIFIED |
| LDLaser Dynamics | Hutchinson | MN | — | ◇ UNVERIFIED |
| LILaserguide INC | Belle Plaine | MN | — | ◇ UNVERIFIED |
| LAL & a Tool and Die CO. | Falconer | NY | — | ◇ UNVERIFIED |
| LBLavallis Better Body Exercise Equipment | Hayward | CA | — | ◇ UNVERIFIED |
| LCLayne Christensen | Bakersfield | CA | — | ◇ UNVERIFIED |
| LMLazzelle Machining, Inc.* | Strafford | MO | — | ◇ UNVERIFIED |
| LFL&b Forged | Ontario | CA | — | ◇ UNVERIFIED |
| LDL & D Industries | Hurt | VA | — | ◇ UNVERIFIED |
| LILdpm, INC. | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| LNLeach & Napier, LLC | Madison | IN | — | ◇ UNVERIFIED |
| LELeading Edge Cutting Solutions, Inc. | Waterford | MI | — | ◇ UNVERIFIED |
| LMLebanon Machine Shop | Lebanon | KY | — | ◇ UNVERIFIED |
| LELeblanc Enterprises INC Dba Sawtech | Lawrence | MA | — | ◇ UNVERIFIED |
| LMLederle Machine CO | Kirkwood | MO | — | ◇ UNVERIFIED |
| LMLedon Machine Tool CORP | Whittier | CA | — | ◇ UNVERIFIED |
| LMLedsome Machine & Welding CO. | Brownwood | TX | — | ◇ UNVERIFIED |
| LMLeeth Machine & Tool | West Alexandria | OH | — | ◇ UNVERIFIED |
| LCLefort & Company, LTD | Hanover | MA | — | ◇ UNVERIFIED |
 Legacy Machining Methods INC | Oceanside | CA | — | ◇ UNVERIFIED |
| LTLegacy Tool, LLC | Newaygo | MI | — | ◇ UNVERIFIED |
| LULeiser USA INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| LCLeister Custom Machining, LLC | Horace | ND | — | ◇ UNVERIFIED |
| LILeks Industries | Cleveland | OH | — | ◇ UNVERIFIED |
| LPLemco Precision INC. | Upland | CA | — | ◇ UNVERIFIED |
| LMLenape Mold & Tool CO INC | Estell Manor | NJ | — | ◇ UNVERIFIED |
| LALeonard a Dillon | Keizer | OR | — | ◇ UNVERIFIED |
| LVLeonard Von Giese an Individual | Morgan Hill | CA | — | ◇ UNVERIFIED |
| LMLesnett's Machinery | Lakeland | FL | — | ◇ UNVERIFIED |
| LTLeuco Tool Corporation | Kalamazoo | MI | — | ◇ UNVERIFIED |
| LELeuer Engine and Machine, Inc. | Roanoke | TX | — | ◇ UNVERIFIED |
| LELevang Enterprises INC | Cottage Grove | MN | — | ◇ UNVERIFIED |
| LCLevell Crabtree Welding & Machine, LLC | Yazoo City | MS | — | ◇ UNVERIFIED |
| LMLeverwood Machine Works, INC | Dallastown | PA | — | ◇ UNVERIFIED |
| LMLeverwood Machine Works, Incorporated | Red Lion | PA | — | ◇ UNVERIFIED |
| LILevi Industrial Group, INC. | Fletcher | NC | — | ◇ UNVERIFIED |
| LALewis-goetz and Company, INC. | North Las Vegas | NV | — | ◇ UNVERIFIED |
| LMLewis Machine & Engineering, INC. | Valdosta | GA | — | ◇ UNVERIFIED |
