This is a non-exhaustive list of Companies located in California where members of the California section are working.
- 21st Century Medicine Inc
- 3D Systems Inc
- 4-D Neuroimaging Inc
- AOSense, Inc
- AT&T Government Solutions
- ATK Mission Rsch
- Abbott Vascular
- Accelrys, Inc.
- Accuray, Inc
- Actel Corporate
- Active Life Technologies
- Addison Wesley Longman
- Adv Energy Industries
- Adv Micro Devices
- Aerojet Electro Sys Co
- Aerospace Corporation
- Agilent Technologies
- Alara Inc
- Anadys Pharmaceuticals
- Analatom Inc
- Analog Dev Inc
- Ancore Corp
- Apache Design Solutions
- Apple
- Applied Biosystems
- Applied Materials Inc
- Applied Physics Assoc
- Applied Physics System
- Aradigm Corporation
- Archimedes Tech Group
- Arete Assoc
- Asher Sheppard Consulting
- August Capital
- Authernative Inc
- Baxter Bio Science
- Bay Area Res Corp
- Beckman Coulter, Inc
- Bench Mark Solutions
- Bio-Rad Laboratories, Inc.
- Biosite Diagnostics
- Boeing Company
- Boeing North America
- Boeing Phantom Works
- Boeing Satellite Systems
- Borland Software Corp
- CICESE
- CISCO Systems
- Calient Networks
- Calimetrics Inc
- Caliper Technologies
- Cedars-Sinai Medical Center
- Center for Biomolec Studies
- Center for Turbulence Research
- Cheng Tech & Services, Inc
- Chestnut Hill Inst
- Chevron Res & Tech Co
- Chevron Texaco EPTC
- Chinalink Networks, Inc.
- Ciphergen Biosystems Inc
- Cogit Corp
- Cohen Software Consulting Inc
- Coherent Inc
- Comm & Pwr Ind., Inc
- CompX
- Computational Sensors Corp
- Cooley Godward LLP
- Cyra Tech
- DRS Sensors &Targeting Sys
- DULY Research Inc
- Demeter Technologies Inc
- Directed Tech Inc
- Ditrans Corp
- Drzaic Consulting Services
- Dynasen Inc
- EMSI
- EOO, Inc
- Echelon Corporation
- Ecliptic Enterprises Corp
- Electric Power Research Inst
- Emcore Corp
- Energy Sci Labs
- Etec Systems Inc
- Exploratorium
- FAR-TECH, Inc.
- FEI
- Fantasma Networks Inc
- Fergason Patton Properties LLC
- Finisar Corp
- First Point Scientific, Inc
- Folamar
- G H Gillespie Assoc
- GDC Inst
- GE Healthcare
- GMO Emerging Markets
- GMW Associates
- Gas Reaction Tech
- General Atomics - San Diego
- Genom Inst fo Novartis Rsch
- Genoptix Inc
- Glaukos Corp
- Grandis Inc
- HDI Instrumentation
- HRL Laboratories, LLC
- Headway Tech Inc
- Hewlett Packard - Fremont
- Hewlett Packard - Palo Alto
- Hexcel Corp
- Hienergy Microdevices Inc
- Hitachi Global Storage Tech
- Hitachi Metals America
- Hitachi Res Ctr - San Jose
- IBM Storage Tech Division
- ITER Co Ctr
- Impulse Devices, Inc.
- Ingenuity Systems, Inc.
- Innova Lab Inc
- Intel Corp - San Jose
- Intel Corp - Santa Clara
- Interlink Electronics
- Intermolecular, Inc
- International Res Asso
- IntraLase Corporation
- Iridigm Display Corp
- Isothermal Systems Research
- Jacobs Engineering Group Inc
- Jaeger Enterprises
- Jamcracker
- Johnson & Johnson
- KLA Tencor Corp - Milpitas
- KLA Tencor Corp - San Jose
- Krall Associates
- L Schlitt Consultant Services
- L-3 Communications - Jaycor
- Lam Research Corp
- Laminar Sciences Corp
- Limit Point System
- Litton Electron Devices
- Lockheed Martin (ORINCON)
- Lockheed Martin - Palmdale
- Lockheed Martin - Palo Alto
- Lockheed Martin - San Jose
- Lockheed Martin - Sunnyvale
- Logicon
- Los Gatos Research
- Lucas/Signatone Corp
- Lumenis
- Lumi Leds
- Luminescent Technology
- MDS Company
- MKS Instruments
- MMC Tech
- Mag & Bio Dynamics Inc
- Mark Resources Inc
- Materials & Metrology
- Measurex Corp
- Microwave Plasma Prod Inc
- Mojave Desert AQMD
- Molecular Devices Corp
- Molecular Nanosystems
- Molecular Simulations Inc.
- Multiplex, Inc.
- NRDC
- NanoGram Corp
- NanoMuscle Inc
- Natl Security Technologies
- Naval Air Warfare Ctr
- Ned S. Rasor
- Net Effect
- Newport-Klinger Corp
- Nextel Comm, Inc
- Nielsen Engr & Res
- Nikon Precision Inc
- Nikon Rsrch Corp of America
- Nominum, Inc
- North American Transformer
- Northrop Grumman - El Segundo
- Northrop Grumman - Redondo Bch
- Northrop Grumman - San Diego
- Northrop Grumman Electronic Sy
- Northrop Grumman Info Tech
- Northrop Grumman Mission Sys
- Northrop Grunman Corp
- Novalux, Inc
- Novatel Wireless
- Novellus Systems, Inc
- Nu-Trek
- Nutronics, Inc
- OEwaves, Inc
- Optical Research Associates
- Optical Sciences Co
- PE Biosystems
- PQR Group
- Palo Alto Research Ctr
- Perkin Elmer OptoElc-Fremont
- Perkin Elmer OptoElc-Sta Clara
- Pfizer Global Res & Dev
- Phase Coherence
- Photon Inc - San Jose
- Photon Inc - Santa Clara
- Photon Res Assoc Inc
- PhysTech Lab
- Physical Sciences, Inc
- Physics Optics Corp
- Physionix Corp
- Picarro Inc
- Polymath Research Inc
- Pranalytica Inc
- Primex Physics Intl
- PsiStar Incorporated
- Pulse Sciences Inc
- Qualcomm, Inc
- Quantum Design Inc
- Quantum Dynamics
- Quintessence Photonics Corp
- R C Hansen Inc
- Radiant Technology Corp
- Rand Corp
- Rasteger & Matern
- Raychem Corp
- Raytheon Systems Company
- Read Rite Corp
- Reliant Tech, Inc
- Remote Sensing Systems
- Robin Thornton & Associates
- SAIC - La Jolla
- SAIC - Santa Clara
- SAP Lab LLC
- SARA Inc.
- SEA Inc
- SETI Inst
- SRI International
- SafeView, Inc.
- Salk Inst
- San Diego Supercomp Ctr
- San Francisco Municipal Railwy
- Schafer Corp
- Schafer Livermore Lab
- Sci Solutions Inc
- Seagate Tech
- Search West Inc
- Semiconductor Tech Assoc Inc
- Senergen Devices, Inc
- Sheldon Mak Rose & Anderson PC
- Siemens Medical Systems, Inc
- Silicon Valley Group Therm Sys
- Silvaco Intl
- Solexant Corp
- Space Systems Loral
- Spansion Inc.
- Spawar Systems Ctr
- Special Tech Lab
- Spectra Phys Lasers Inc
- Spectrolab
- Stamps.com
- Starmark, Inc
- Sun Microsystems
- Sundiode Inc
- Superconductor Tech Inc
- Syagen Tech, Inc
- Symyx Tech
- Synopsys Inc
- Systematics
- TQM Corp
- TRW Inc
- Tarno Tek
- Tech Services Corp
- Technanogy
- Technotran Press
- Teledyne Scientific & Imaging
- Telegen Corp
- The California Maritime Academ
- The-Origin Foundation, Inc
- Therma-Wave Inc
- Thermo Electron Corp
- ThermoTrex Corp
- Timbre Tech, Inc
- Titan Pulse Sci
- Torrey Pines Inst Molecular St
- Toyon Research Corp
- Tri Alpha Energy
- Tri-Star Tech
- Tristan Tech
- Tyco Electonics Inc
- UNAM - CCMC
- United Nuclear, Inc
- Univ Propulsion Co.
- VA Med Ctr
- VISX Inc
- Varian Inc
- Varian Medical Systems
- Veeco Instruments Inc
- Western Digital Corp
- Westview Securities Inc
- Wyatt Tech Corp
- X-Ray Instrumentation Assoc
- Xontech Inc
- Xradia, Inc
- YY Labs Inc
- Zetetix