| KEKarcher Environmental INC | Orange County | CA | — | ◇ UNVERIFIED |
| KEKatana Electronics LLC | West Valley City | UT | — | ◇ UNVERIFIED |
| KEKauffman Engineering INC | Cumberland City | TN | — | ◇ UNVERIFIED |
| KCKavlico Corporation | Moorpark | CA | — | ◇ UNVERIFIED |
| KTKeen Technical Solutions Corporation | Cincinnati | OH | — | ◇ UNVERIFIED |
| KMKendrion Mishawaka | Mishawaka | IN | — | ◇ UNVERIFIED |
| KIKendrion (shelby) INC. | Lawndale | NC | — | ◇ UNVERIFIED |
| KCKinetic Ceramics INC | Hayward | CA | — | ◇ UNVERIFIED |
| KMKinetix Manufacturing Services INC | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| KCKing Controls | Minneapolis | MN | — | ◇ UNVERIFIED |
| KCKondu Corp/erie | Erie | PA | — | ◇ UNVERIFIED |
| KCKsaria Corporation | Methuen | MA | — | ◇ UNVERIFIED |
| KIKyocera International INC | Goleta | CA | — | ◇ UNVERIFIED |
| KIKyocera International Inc., Kki Display Division | Plymouth | MI | — | ◇ UNVERIFIED |
| LNL-3 Narda-atm | Patchogue | NY | — | ◇ UNVERIFIED |
| LDLabinal Denton | Denton | TX | — | ◇ UNVERIFIED |
| LTLaird Technologies | Delaware Water Gap | PA | — | ◇ UNVERIFIED |
| LSLamination Specialties Corporation | Chicago | IL | — | ◇ UNVERIFIED |
| LCLander CO INC | Binghamton | NY | — | ◇ UNVERIFIED |
| LTLarcan Tcc INC | Lousiville | CO | — | ◇ UNVERIFIED |
| LCLaser Components Dg, INC | Tempe | AZ | — | ◇ UNVERIFIED |
| LCLeach CORP Relay Group | Los Angeles | CA | — | ◇ UNVERIFIED |
| LALear Astronics CORP | Santa Monica | CA | — | ◇ UNVERIFIED |
| LELeemah Electronics | Brisbane | CA | — | ◇ UNVERIFIED |
| LRLee Realty Trust Dba Lrc LLC | Danvers | MA | — | ◇ UNVERIFIED |
| LVLemmex Ventures LLC | Goleta | CA | — | ◇ UNVERIFIED |
 Lexel Imaging Systems | Lexington | KY | — | ◇ UNVERIFIED |
| LHLigoniel Holdings, Inc. | Saint Charles | MO | — | ◇ UNVERIFIED |
| LTLincoln Technology Solutions, Inc. | Cary | NC | — | ◇ UNVERIFIED |
| LILittelfuse INC | Des Plaines | IL | — | ◇ UNVERIFIED |
| LCLittle Chubby One Inc | Nanuet | NY | — | ◇ UNVERIFIED |
| LRLmc Road Program - Ne Perimeter Rd & E Tower Rd | Orlando | FL | — | ◇ UNVERIFIED |
| LILmh Industries INC | Redmond | OR | — | ◇ UNVERIFIED |
| LMLockheed Martin Command & Control System | Colorado Springs | CO | — | ◇ UNVERIFIED |
| LMLockheed Martin Electro Optical | Pomona | CA | — | ◇ UNVERIFIED |
| LELoral Electro-optical Systems | Pasadena | CA | — | ◇ UNVERIFIED |
| LMLoral Microwave Narda West | San Jose | CA | — | ◇ UNVERIFIED |
| LGLS Global Trading, Inc | Monsey | NY | — | ◇ UNVERIFIED |
| MPMaclean Power Systems | Trenton | TN | — | ◇ UNVERIFIED |
| MIMagnelink INC | Hillsboro | OR | — | ◇ UNVERIFIED |
| MRManufacturing Resources International INC | Alpharetta | GA | — | ◇ UNVERIFIED |
| MCMark's Casa Chrysler / Jeep Mitsubishi | Albuquerque | NM | — | ◇ UNVERIFIED |
| MPMartek Power, INC. | Torrance | CA | — | ◇ UNVERIFIED |
| MTMarvell Technologies Group | San Jose | CA | — | ◇ UNVERIFIED |
| MCMaterials Cti, LLC | Palo Alto | CA | — | ◇ UNVERIFIED |
| MDMatthew Delgado | San Ramon | CA | — | ◇ UNVERIFIED |
| MIMaxcess International Corporation | Oklahoma City | OK | — | ◇ UNVERIFIED |
| MMcdonnell-douglas | Monrovia | CA | — | ◇ UNVERIFIED |
| MDMcdonnell Douglas Aerospace | Monrovia | CA | — | ◇ UNVERIFIED |
| MTMcNeil Technologies Inc | Graceville | FL | — | ◇ UNVERIFIED |
