State hub · CA · page 145
Manufacturers in California
9,460 California manufacturing companies, drawn from federal registration records and checked against their own websites. Compare what each shop makes, which set-asides it holds and what it has delivered to the government, then request a quote.
#1
of 50 by manufacturers listed
- 9,460
- Listed here
- 13.8%
- Share of US
- 14
- Sectors made
- $73M
- Federal $ on page
Electronics & Instruments
across 50 shops
What California makes
14 sectorsEvery listing in the state, rolled up from its federal classification to the sector a buyer would name.
- Electronics & Instruments2,257
- Fabricated Metal1,854
- Transportation & Aerospace921
- Machinery & Tooling583
- Medical Devices574
- Electrical Equipment469
- Plastics & Rubber227
- Industrial Chemicals & Gases201
- Seals, Gaskets & Sealing180
- Marking & Nameplates172
- Technical Textiles88
- Primary Metals & Foundry43
- Industrial Packaging39
- Ceramics, Glass & Abrasives30
Industries served from California
43 verticals- Metal Fabrication1,854
- Instrumentation, Test & Measurement856
- Electronics727
- Aerospace644
- Medical Devices591
- Chemical Processing571
- Electrical Equipment & Components477
- Consumer Products426
- Semiconductor328
- 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
California suppliers
page 145 of 190- 7201

Fullerton, CA · est. 2025
Electronics & Instruments
Small disadvantaged+2—
- 7202
Huntington Beach, CA · est. 2023
Transportation & Aerospace · Fabricated Metal
Woman-owned—
- 7203

El Cajon, CA · est. 2014
Machinery & Tooling · Fabricated Metal
Small disadvantaged+2$45K
- 7204
Irvine, CA · est. 1975
Transportation & Aerospace
—
- 7205

Ventura, CA · est. 2002
Plastics & Rubber
Small disadvantaged+2—
- 7206

Gardena, CA · est. 2010
Fabricated Metal
—
- 7207

Upland, CA · est. 2010
Fabricated Metal
Small disadvantaged+1—
- 7208

Redondo Beach, CA · est. 1991
Plastics & Rubber · Industrial Distribution
Woman-owned—
- 7209

San Clemente, CA · est. 2008
Seals, Gaskets & Sealing · Plastics & Rubber
—
- 7210

Valencia, CA · est. 2021
Electronics & Instruments
Small disadvantaged—
- 7211

Oceanside, CA · est. 2008
Industrial Chemicals & Gases · Fabricated Metal
Small disadvantaged—
- 7212

Chula Vista, CA · est. 2012
Other Leather and Allied Product Manufacturing
Small disadvantaged+2—
- 7213

La Jolla, CA · est. 2013
Medical Devices
$297K
- 7214
San Diego, CA · est. 2024
Electrical Equipment · Transportation & Aerospace
Small disadvantaged+1—
- 7215

Camarillo, CA · est. 1969
Fabricated Metal
—
- 7216

Foresthill, CA · est. 2010
Machinery & Tooling · Fabricated Metal
Small disadvantaged+1—
- 7217

Los Angeles, CA · est. 1990
Primary Metals & Foundry · Industrial Distribution
$128K
- 7218
Electrical Equipment
$206K
- 7219

Campbell, CA · est. 1964
Electrical Equipment · Electronics & Instruments
$80K
- 7220

Monterey Park, CA · est. 1957
Fabricated Metal
—
- 7221

Half Moon Bay, CA · est. 2025
Machinery & Tooling
Woman-owned—
- 7222
Northridge, CA · est. 1975
Electronics & Instruments
Woman-owned$557K
- 7223

San Leandro, CA · est. 1939
Primary Metals & Foundry · Fabricated Metal
Small disadvantaged—
- 7224
Indio, CA · est. 2026
Transportation & Aerospace
Veteran-owned—
- 7225

El Cajon, CA · est. 1970
Electronics & Instruments · Machinery & Tooling
—
- 7226
Anaheim, CA · est. 2001
Electronics & Instruments
$92K
- 7227

Simi Valley, CA · est. 1980
Machinery & Tooling
—
- 7228
Eastvale, CA · est. 2015
Electronics & Instruments
Small disadvantaged+1—
- 7229

Electronics & Instruments
Small disadvantaged+2$1.6M
- 7230
Garden Grove, CA · est. 2020
Electronics & Instruments
—
- 7231
Pasadena, CA · est. 1987
Transportation & Aerospace
$1.6M
- 7232
Chula Vista, CA · est. 1940
Transportation & Aerospace · Engineering & Testing
$40.1M
- 7233
Roseville, CA · est. 1986
Commercial Printing (except Screen and Books)
Woman-owned—
- 7234

Woodland Hills, CA · est. 2012
Showcase, Partition, Shelving, and Locker Manufacturing
Woman-owned—
- 7235
Riverside, CA · est. 1984
Blind and Shade Manufacturing
—
- 7236
Transportation & Aerospace · Repair & Maintenance
Small disadvantaged+1—
- 7237
Livermore, CA · est. 1965
Fabricated Metal · Electrical Equipment
Small disadvantaged+1—
- 7238
Campbell, CA · est. 1981
Fabricated Metal
Woman-owned—
- 7239
Monrovia, CA · est. 1969
Fabricated Metal
—
- 7240
Lawndale, CA · est. 2021
Medical Devices · Seals, Gaskets & Sealing
Small disadvantaged+2—
- 7241
San Diego, CA · est. 2025
Machinery & Tooling · Seals, Gaskets & Sealing
—
- 7242
Oceanside, CA · est. 2000
Fabricated Metal · Industrial Chemicals & Gases
—
- 7243
South El Monte, CA · est. 1966
Electronics & Instruments · Fabricated Metal
Small disadvantaged+1$4.6M
- 7244
Los Angeles, CA · est. 1986
Technical Textiles
Small disadvantaged—
- 7245
Orange, CA · est. 2004
Plastics & Rubber
Small disadvantaged+1$400K
- 7246
Corona, CA · est. 2016
Plastics & Rubber
—
- 7247
Los Angeles, CA · est. 1956
Fabricated Metal
Small disadvantaged$38K
- 7248
Wilmington, CA · est. 2005
Industrial Chemicals & Gases
—
- 7249
El Monte, CA · est. 1987
Cut and Sew Apparel Contractors
Minority-owned—
- 7250
San Diego, CA · est. 2019
Plastics & Rubber · Electrical Equipment
Small disadvantaged$23.0M
7,201–7,250 of 9,460
Deepest specialties in California
by primary classificationThe federal code each shop was assigned, counted. The most specific reading of what a state actually builds.
- Machine Shops332710797
- Other Aircraft Parts and Auxiliary Equipment Manufacturing336413304
- Semiconductor and Related Device Manufacturing334413276
- Surgical Appliance and Supplies Manufacturing339113275
- Surgical and Medical Instrument Manufacturing339112234
- Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing334511198
- Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing334220194
- Analytical Laboratory Instrument Manufacturing334516194
- Other Electronic Component Manufacturing334419191
- Electronic Computer Manufacturing334111187
- All Other Miscellaneous Fabricated Metal Product Manufacturing332999158
- All Other Miscellaneous Manufacturing339999150
- Aircraft Manufacturing336411145
- All Other Miscellaneous Electrical Equipment and Component Manufacturing335999140
- Commercial Printing (except Screen and Books)323111140
- Sign Manufacturing339950125
- Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals334515122
- Sheet Metal Work Manufacturing332322120
Comparing shops across state lines? Start from the national map.
All 50 states