Semiconductor · CA · page 6
Semiconductor manufacturers in California
328 domestic semiconductor suppliers in California. Ultra-clean, tight-tolerance components for wafer handling, metrology, and process equipment across the semiconductor supply chain.
#1
of 43 by manufacturers listed
- 328
- In this state
- 33.1%
- Share of industry
- 11
- Set-aside registered
- 13
- Federal track record
of 50 on this page
of 50 hold awards
Standards that matter in semiconductor
1 to specify- ISO 9001:2015
Listings carry the federal set-aside registrations a company filed in SAM, not its quality-system certificates. Ask each shop for the current certificate and its scope before you release a drawing.
Semiconductor suppliers in California
page 6 of 7- 251
Santa Barbara, CA · est. 1957
Electronics & Instruments
Small disadvantaged—
- 252
Cupertino, CA · est. 2015
Electronics & Instruments · Engineering & Testing
—
- 253

Los Alamitos, CA · est. 1976
Electronics & Instruments
$17K
- 254

Alameda, CA · est. 2023
Electronics & Instruments · Industrial Chemicals & Gases
Minority-owned+1—
- 255

Electronics & Instruments · Engineering & Testing
—
- 256

Lake Forest, CA · est. 2010
Electronics & Instruments
—
- 257

Goleta, CA · est. 2009
Electronics & Instruments · Engineering & Testing
$15.2M
- 258

Fountain Valley, CA · est. 1998
Electronics & Instruments
Small disadvantaged—
- 259

Electronics & Instruments
—
- 260

Monrovia, CA · est. 2018
Electronics & Instruments
—
- 261
Fremont, CA · est. 1997
Electronics & Instruments
Minority-owned—
- 262

San Jose, CA · est. 2018
Machinery & Tooling
Small disadvantaged+1—
- 263

Rocklin, CA · est. 1998
Machinery & Tooling · Electronics & Instruments
$299K
- 264
Torrance, CA · est. 2025
Electronics & Instruments
Small disadvantaged—
- 265

Santa Clara, CA · est. 2003
Electronics & Instruments
$2.7M
- 266

Milpitas, CA · est. 1986
Electronics & Instruments · Fabricated Metal
—
- 267

Rancho Cordova, CA · est. 2021
Electronics & Instruments
—
- 268
Sylmar, CA · est. 1960
Electronics & Instruments · Transportation & Aerospace
$8.8M
- 269

Electronics & Instruments
—
- 270

Palo Alto, CA · est. 2023
Electronics & Instruments
—
- 271

Santee, CA · est. 1985
Electronics & Instruments
—
- 272

La Verne, CA · est. 2025
Electronics & Instruments
—
- 273

San Jose, CA · est. 2016
Electronics & Instruments
—
- 274
Sunnyvale, CA · est. 1977
Machinery & Tooling · Fabricated Metal
—
- 275

Corona, CA · est. 1980
Machinery & Tooling
Small disadvantaged$2.6M
- 276

Napa, CA · est. 2016
Electronics & Instruments
—
- 277
Cupertino, CA · est. 2015
Electronics & Instruments · Engineering & Testing
$10.9M
- 278
Milpitas, CA · est. 1985
Electronics & Instruments
$543K
- 279
Milpitas, CA · est. 2018
Electronics & Instruments
—
- 280

Carlsbad, CA · est. 2017
Electronics & Instruments · Engineering & Testing
—
- 281

Electronics & Instruments
—
- 282
Orinda, CA · est. 2026
Electronics & Instruments
—
- 283
Campbell, CA · est. 1996
Electronics & Instruments
—
- 284
Hawthorne, CA · est. 2014
Electronics & Instruments
$16K
- 285
Livermore, CA · est. 1996
Machinery & Tooling · Fabricated Metal
$190K
- 286
Milpitas, CA · est. 2000
Electronics & Instruments · Engineering & Testing
—
- 287
Milpitas, CA · est. 1997
Electronics & Instruments
Small disadvantaged+1$1.2M
- 288
Valencia, CA · est. 2024
Electronics & Instruments
—
- 289
Bakersfield, CA · est. 2011
Electronics & Instruments
Small disadvantaged+1—
- 290
Buellton, CA · est. 2006
Electronics & Instruments
—
- 291
Irvine, CA · est. 1962
Electronics & Instruments
—
- 292
La Mirada, CA · est. 1967
Electronics & Instruments
$479K
- 293
San Jose, CA · est. 1999
Electronics & Instruments
—
- 294
San Jose, CA · est. 2013
Electronics & Instruments · Electrical Equipment
Small disadvantaged—
- 295
Torrance, CA · est. 1971
Electronics & Instruments
—
- 296

Palo Alto, CA · est. 2024
Electronics & Instruments
—
- 297
Huntington Beach, CA · est. 2007
Electronics & Instruments · Industrial Distribution
$438K
- 298
San Jose, CA · est. 2016
Electronics & Instruments
—
- 299
Santa Clara, CA · est. 2020
Electronics & Instruments
Small disadvantaged+2—
- 300
San Jose, CA · est. 2018
Electronics & Instruments
—
251–300 of 328
Semiconductor in other states
42 statesOther industries in California
42 verticals- Metal Fabrication1,854
- Instrumentation, Test & Measurement856
- Electronics727
- Aerospace644
- Medical Devices591
- Chemical Processing571
- Electrical Equipment & Components477
- Consumer Products426
- Signage, Printing & Marking312
- Wire, Cable & Interconnect307
- Food & Beverage Processing302
- Textiles & Apparel298
- Optics & Photonics293
- Telecommunications292
- Renewable Energy (Solar & Wind)276
- Pharmaceutical272
- Industrial Machinery264
- Plastics & Rubber Products227
- Fasteners & Hardware205
- Pulp, Paper & Packaging192
- Robotics & Automation177
- Defense162
- Furniture144
- Marine & Shipbuilding135
- Building Products & Materials134
- Space & Satellite132
- HVAC & Refrigeration79
- Automotive74
- EV & Battery66
- Wood Products & Millwork62
- Lighting58
- Sporting Goods53
- Tanks, Vessels & Heat Exchangers49
- Firearms & Ammunition43
- Primary Metals & Foundry43
- Fluid Power & Hydraulics38
- Heavy Truck, Trailer & Vehicle Bodies35
- Water & Wastewater22
- Agricultural Equipment19
- Construction Equipment15
- Energy & Power Generation15
- Oil & Gas11
What buyers specify in semiconductor
3 requirements- 01Ultra-clean components for wafer handling
- 02Metrology and process-tool hardware
- 03Tight-tolerance machining for fab equipment
Everything made in California, not just semiconductor.
California state hub