| MLMackenzie Laboratories INC | Glendora | CA | Computer and Electronic Product Manufacturing334310 | — | ● ACTIVE |
Magnespec INC | Gardena | CA | Computer and Electronic Product Manufacturing334416 | — | ● ACTIVE |
| MIMagnetika INC | Gardena | CA | Computer and Electronic Product Manufacturing334416 | — | ● ACTIVE |
| MSMarvell Semiconductor INC | Santa Clara | CA | Computer and Electronic Product Manufacturing334413 | 500+ | ● ACTIVE |
Marvin Test Solutions, INC. | Irvine | CA | Computer and Electronic Product Manufacturing334515 | — | ● ACTIVE |
| MCMasimo Corporation | Irvine | CA | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
| MDMaterials Development Corporation | Chatsworth | CA | Computer and Electronic Product Manufacturing334515 | — | ● ACTIVE |
Maury Microwave, INC. | Ontario | CA | Computer and Electronic Product Manufacturing334419 | — | ● ACTIVE |
Mccrometer, INC. | Hemet | CA | Machinery Manufacturing333913 | — | ● ACTIVE |
Mcm Engineering, INC | Burlingame | CA | Computer and Electronic Product Manufacturing334515 | — | ● ACTIVE |
Measurement Specialties INC | Grass Valley | CA | Computer and Electronic Product Manufacturing334415 | — | ● ACTIVE |
| MSMedwand Solutions, INC. | Rancho Santa Margarita | CA | Computer and Electronic Product Manufacturing334519 | — | ● ACTIVE |
| MCMeggitt (orange County), INC. | Irvine | CA | Computer and Electronic Product Manufacturing334516 | 20-99 | ● ACTIVE |
Mercury Mission Systems LLC | Torrance | CA | Computer and Electronic Product Manufacturing334111 | — | ● ACTIVE |
Mercury Systems, INC. | Cypress | CA | Computer and Electronic Product Manufacturing334111 | — | ● ACTIVE |
Mercury Systems, INC. | Oxnard | CA | Computer and Electronic Product Manufacturing334111 | — | ● ACTIVE |
Merit Cables Incorporated | Santa Ana | CA | Computer and Electronic Product Manufacturing334419 | — | ● ACTIVE |
Metrotech CORP | Santa Clara | CA | Computer and Electronic Product Manufacturing334511 | — | ● ACTIVE |
Micro Lambda Wireless, INC | Fremont | CA | Computer and Electronic Product Manufacturing334419 | — | ● ACTIVE |
Micro-mode Products, INC. | El Cajon | CA | Computer and Electronic Product Manufacturing334417 | — | ● ACTIVE |
| MQMicro Q, INC | San Diego | CA | Computer and Electronic Product Manufacturing334418 | — | ● ACTIVE |
Micross Hi Rel Power Solutions, INC. | San Jose | CA | Computer and Electronic Product Manufacturing334413 | — | ● ACTIVE |
| MSMicrotech Systems INC | Santa Cruz | CA | Computer and Electronic Product Manufacturing334111 | — | ● ACTIVE |
Microwave Applications Group | Santa Maria | CA | Computer and Electronic Product Manufacturing334419 | — | ● ACTIVE |
Microwave Solutions, INC | National City | CA | Computer and Electronic Product Manufacturing334419 | — | ● ACTIVE |
Microwave Technology INC | Fremont | CA | Computer and Electronic Product Manufacturing334413 | — | ● ACTIVE |
Mid-continent Instrument Co, INC. | Chatsworth | CA | Computer and Electronic Product Manufacturing334511 | — | ● ACTIVE |
Millennium Dental Technologies, INC. | Cerritos | CA | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
Milliflect Company LLC | Newark | CA | Paper Manufacturing322219 | — | ● ACTIVE |
Miltenyi Biotec, INC. | Auburn | CA | Chemical Manufacturing325414 | — | ● ACTIVE |
Min-e-con LLC | Irvine | CA | Computer and Electronic Product Manufacturing334417 | — | ● ACTIVE |
| MSMinerva Surgical, INC. | Santa Clara | CA | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
Modular Bionics INC. | Berkeley | CA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
Modulated Imaging INC | Costa Mesa | CA | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
Modutek CORP. | San Jose | CA | Computer and Electronic Product Manufacturing334413 | — | ● ACTIVE |
Molecular Devices LLC | San Jose | CA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
Mriaudio, INC. | Carlsbad | CA | Computer and Electronic Product Manufacturing334310 | — | ● ACTIVE |
Multilayer Prototypes Incorporated | Newbury Park | CA | Computer and Electronic Product Manufacturing334412 | — | ● ACTIVE |
Nanosilicon, INC. | San Jose | CA | Computer and Electronic Product Manufacturing334413 | — | ● ACTIVE |
Naprotek, LLC | San Jose | CA | Computer and Electronic Product Manufacturing334412 | — | ● ACTIVE |
| NINaso Industries Corporation | Ventura | CA | Computer and Electronic Product Manufacturing334418 | — | ● ACTIVE |
Natel Engineering Company, LLC | Carlsbad | CA | Computer and Electronic Product Manufacturing334412 | — | ● ACTIVE |
Neurasignal, INC. | Los Angeles | CA | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
Neuropace INC | Mountain View | CA | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
| NCNewport CORP | Irvine | CA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
| NCNewport Corporation | Milpitas | CA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
Nexlogic Technologies, LLC | San Jose | CA | Computer and Electronic Product Manufacturing334412 | — | ● ACTIVE |
Nexyn Corporation | Sunnyvale | CA | Computer and Electronic Product Manufacturing334419 | — | ● ACTIVE |
Nihon Kohden Orangemed, LLC | Santa Ana | CA | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
| NMNoah Medical | San Jose | CA | Computer and Electronic Product Manufacturing334510 | 100-499 | ● ACTIVE |