State hub · CA · page 135
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
- $121M
- 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 135 of 190- 6701

Highland, CA · est. 1987
Other Concrete Product Manufacturing
Small disadvantaged—
- 6702

Aliso Viejo, CA · est. 2019
Industrial Packaging · Plastics & Rubber
Minority-owned+1—
- 6703
Fresno, CA · est. 1996
Fabricated Metal · Electronics & Instruments
Woman-owned—
- 6704
Livermore, CA · est. 1981
Fabricated Metal
—
- 6705
Thousand Oaks, CA · est. 2025
Electronics & Instruments
—
- 6706

Garden Grove, CA · est. 2023
Fabricated Metal
Small disadvantaged+2—
- 6707

Rialto, CA · est. 1986
Electronics & Instruments
—
- 6708

El Cajon, CA · est. 1980
Electronics & Instruments
Veteran-owned$214K
- 6709

Citrus Heights, CA · est. 1997
Seals, Gaskets & Sealing
—
- 6710

Pico Rivera, CA · est. 1993
Industrial Packaging
Small disadvantaged+1$100K
- 6711
San Jose, CA · est. 2007
Medical Devices
—
- 6712

San Marcos, CA · est. 2001
Industrial Chemicals & Gases · Fabricated Metal
Woman-owned—
- 6713

Cerritos, CA · est. 2004
Electronics & Instruments · Plastics & Rubber
$53.9M
- 6714

Santa Clara, CA · est. 2002
Fabricated Metal
—
- 6715

San Diego, CA · est. 2011
Apparel Accessories and Other Apparel Manufacturing
Woman-owned—
- 6716

Fullerton, CA · est. 1985
Plastics & Rubber · Industrial Chemicals & Gases
$752K
- 6717
Fresno, CA · est. 1985
Commercial Printing (except Screen and Books)
Small disadvantaged—
- 6718

Corona, CA · est. 1998
Marking & Nameplates
Woman-owned—
- 6719
Dana Point, CA · est. 2017
Marking & Nameplates · Contract Packaging
Woman-owned—
- 6720

Corona, CA · est. 1987
Fabricated Metal · Transportation & Aerospace
Minority-owned—
- 6721

Modesto, CA · est. 1997
Machinery & Tooling
Small disadvantaged$277K
- 6722
Tustin, CA · est. 2015
Fabricated Metal
—
- 6723

Los Gatos, CA · est. 2019
Coffee and Tea Manufacturing
Small disadvantaged+2—
- 6724
City Of Industry, CA · est. 1999
Biological Product (except Diagnostic) Manufacturing
$3.5M
- 6725

San Jose, CA · est. 2008
Electronics & Instruments
Minority-owned$100K
- 6726
Santa Clara, CA · est. 1994
Electronics & Instruments
—
- 6727

South El Monte, CA · est. 1984
Technical Textiles · Plastics & Rubber
Minority-owned$3K
- 6728

Sun Valley, CA · est. 2004
Electronics & Instruments · Medical Devices
$164K
- 6729

Santa Fe Springs, CA · est. 2021
Commercial Printing (except Screen and Books)
Minority-owned—
- 6730

San Diego, CA · est. 1974
Transportation & Aerospace · Machinery & Tooling
$54.4M
- 6731

Folsom, CA · est. 1974
Medical Devices
Small disadvantaged$89K
- 6732

Foothill Ranch, CA · est. 2004
Medicinal and Botanical Manufacturing
Small disadvantaged+1—
- 6733

San Diego, CA · est. 2000
Electronics & Instruments · Electrical Equipment
Labor Surplus Area Firm—
- 6734
Menifee, CA · est. 2021
Electronics & Instruments · Industrial Distribution
Small disadvantaged+2—
- 6735
Modesto, CA · est. 2012
Medical Devices
Small disadvantaged+1—
- 6736
Stockton, CA · est. 2007
Plastics & Rubber · Industrial Chemicals & Gases
—
- 6737
Fresno, CA · est. 1932
Fluid Milk Manufacturing
$403K
- 6738
Victorville, CA · est. 1997
Fabricated Metal
—
- 6739
Medical Devices
Woman-owned+1$58K
- 6740
San Jose, CA · est. 1985
Plastics & Rubber · Industrial Chemicals & Gases
—
- 6741
West Sacramento, CA · est. 1985
Plastics & Rubber · Industrial Chemicals & Gases
—
- 6742
Vernon, CA · est. 1994
Frozen Fruit, Juice, and Vegetable Manufacturing
—
- 6743
Newbury Park, CA · est. 2014
Pharmaceutical Preparation Manufacturing
—
- 6744
San Jose, CA · est. 2017
Electronics & Instruments
—
- 6745
Temecula, CA · est. 2016
Fabricated Metal
Small disadvantaged+1—
- 6746
Riverside, CA · est. 2025
Industrial Distribution
Minority-owned—
- 6747
Chatsworth, CA · est. 1996
Transportation & Aerospace · Fabricated Metal
Small disadvantaged—
- 6748
Transportation & Aerospace · Fabricated Metal
—
- 6749
Transportation & Aerospace · Electronics & Instruments
$15K
- 6750
Pleasanton, CA · est. 2016
Medical Devices
Small disadvantaged$6.9M
6,701–6,750 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
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