Hydraulics International, INC. | Chatsworth | — | ● ACTIVE |
Infineon Technologies Americas CORP | El Segundo | — | ● ACTIVE |
K2 Space Corporation | Torrance | 100–499 | ● ACTIVE |
Kinemetrics INC | Pasadena | — | ● ACTIVE |
King Nutronics Corporation | Woodland Hills | — | ● ACTIVE |
L3harris Technologies, INC | Van Nuys | — | ● ACTIVE |
| LTL3 Technologies, INC. | Valencia | 1–19 | ● ACTIVE |
Ledtronics, INC. | Torrance | — | ● ACTIVE |
Lindsey Manufacturing CO | Azusa | — | ● ACTIVE |
| MLMackenzie Laboratories INC | Glendora | — | ● ACTIVE |
Magnespec INC | Gardena | — | ● ACTIVE |
| MIMagnetika INC | Gardena | — | ● ACTIVE |
Mercury Mission Systems LLC | Torrance | — | ● ACTIVE |
Mid-continent Instrument Co, INC. | Chatsworth | — | ● ACTIVE |
Millennium Dental Technologies, INC. | Cerritos | — | ● ACTIVE |
Neurasignal, INC. | Los Angeles | — | ● ACTIVE |
| NLNovacap, LLC | Valencia | — | ● ACTIVE |
Optical Zonu Corporation | Van Nuys | — | ● ACTIVE |
| OLOrbits Lightwave, INC. | Pasadena | — | ● ACTIVE |
Penn Engineering Components | Santa Clarita | — | ● ACTIVE |
| PTPronk Technologies INC. | Sun Valley | 20–99 | ● ACTIVE |
Qual-pro Corporation | Gardena | — | ● ACTIVE |
Rayco Electronic Manufacturing, INC. | Gardena | — | ● ACTIVE |
Resonance Technology, INC | Northridge | — | ● ACTIVE |
| RFRoyal Flex Circuits, INC | Santa Fe Springs | — | ● ACTIVE |
| SESchwien Engineering, INC. | Pomona | — | ● ACTIVE |
Senra Systems, INC. | Redondo Beach | — | ● ACTIVE |
| SSSensor Systems, INC. | Chatsworth | 100–499 | ● ACTIVE |
Serflex LLC | Canoga Park | — | ● ACTIVE |
Silc Technologies, INC | Monrovia | — | ● ACTIVE |
Spec Tool Company | Santa Fe Springs | — | ● ACTIVE |
Spectradyne LLC | Signal Hill | — | ● ACTIVE |
| SISpectrolab, INC. | Sylmar | — | ● ACTIVE |
Teledyne Instruments, INC. | Chatsworth | — | ● ACTIVE |
Thermometrics Corporation | Northridge | — | ● ACTIVE |
Thinkom Solutions, INC. | Hawthorne | 100–499 | ● ACTIVE |
Trans-cal Industries, INC | Van Nuys | — | ● ACTIVE |
Transient Plasma Systems, INC | Torrance | — | ● ACTIVE |
Union Technology CORP. | Monterey Park | — | ● ACTIVE |
United Aeronautical Corporation | North Hollywood | — | ● ACTIVE |
Valencia Technologies Corporation | Valencia | — | ● ACTIVE |
Validyne Engineering CORP | Canoga Park | — | ● ACTIVE |
Vector Electronics & Technology INC | North Hollywood | — | ● ACTIVE |
Wallace E. Miller, INC | Chatsworth | — | ● ACTIVE |
Wems, INC. | Hawthorne | — | ● ACTIVE |
3d-sensir INC | Santa Clarita | — | ● ACTIVE |
Absolute Accuracy INC. | Los Angeles | — | ● ACTIVE |
Accunex INC. | Chatsworth | — | ● ACTIVE |
Acme Portable Machines INC | Azusa | — | ● ACTIVE |
| APAdtech Photonics, INC. | City of Industry | — | ● ACTIVE |