State hub · CA · page 18
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
- $30M
- 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 18 of 190- 851

Healdsburg, CA · est. 2019
Primary Metals & Foundry
Small disadvantaged—
- 852

Torrance, CA · est. 1996
Electronics & Instruments
$42K
- 853
Menlo Park, CA · est. 2013
Pharmaceutical Preparation Manufacturing
Small disadvantaged+1—
- 854

Medical Devices · Repair & Maintenance
Small disadvantaged+1$2.3M
- 855

Alameda, CA · est. 2020
Electrical Equipment · Engineering & Testing
Small disadvantaged$4.1M
- 856

Fullerton, CA · est. 1985
Office Furniture (except Wood) Manufacturing
$14K
- 857

Mill Valley, CA · est. 2012
Electronics & Instruments
$790K
- 858
Davis, CA · est. 1962
In-Vitro Diagnostic Substance Manufacturing
$36K
- 859

Sunnyvale, CA · est. 2018
Machinery & Tooling · Electronics & Instruments
—
- 860

Fallbrook, CA · est. 1987
Fabricated Metal
—
- 861

Covina, CA · est. 1952
Industrial Packaging · Plastics & Rubber
$55K
- 862

Gardena, CA · est. 1973
Fabricated Metal · Primary Metals & Foundry
—
- 863
El Segundo, CA · est. 2022
Transportation & Aerospace · Engineering & Testing
Small disadvantaged$3.2M
- 864
Pico Rivera, CA · est. 2019
Petroleum Lubricating Oil and Grease Manufacturing
—
- 865
Vernon, CA · est. 2019
Petroleum Lubricating Oil and Grease Manufacturing
$3.9M
- 866
Brea, CA · est. 2017
Transportation & Aerospace · Fabricated Metal
—
- 867

Oceanside, CA · est. 2008
Electronics & Instruments · Medical Devices
$572K
- 868

San Diego, CA · est. 2000
Fabricated Metal
—
- 869
Ridgecrest, CA · est. 1999
Marking & Nameplates · Fabricated Metal
$117K
- 870

Castro Valley, CA · est. 2003
Electronics & Instruments
Small disadvantaged—
- 871

Placentia, CA · est. 1989
Electronics & Instruments
—
- 872
San Jose, CA · est. 2014
Transportation & Aerospace · Electronics & Instruments
Small disadvantaged—
- 873
Santa Clara, CA · est. 2025
Fabricated Metal
Woman-owned—
- 874

Los Angeles, CA · est. 2022
Jewelry and Silverware Manufacturing
—
- 875

Chatsworth, CA · est. 2021
Fabricated Metal · Field & Structural Services
—
- 876
Sun Valley, CA · est. 1981
Transportation & Aerospace · Fabricated Metal
$11.5M
- 877

Morgan Hill, CA · est. 2004
Fabricated Metal
Minority-owned+1—
- 878
El Monte, CA · est. 1992
Footwear Manufacturing
Minority-owned—
- 879

Orange, CA · est. 1986
Fabricated Metal · Marking & Nameplates
Small disadvantaged$46K
- 880
San Marcos, CA · est. 2017
Primary Metals & Foundry
Small disadvantaged+2$64K
- 881

Chino, CA · est. 2014
Pharmaceutical Preparation Manufacturing
Small disadvantaged+1—
- 882

Torrance, CA · est. 2020
Industrial Distribution
Minority-owned—
- 883

Plastics & Rubber
Small disadvantaged—
- 884

Stockton, CA · est. 1995
Transportation & Aerospace · Electronics & Instruments
$502K
- 885

Santa Fe Springs, CA · est. 2008
Electronics & Instruments
—
- 886

Goleta, CA · est. 2013
Industrial Chemicals & Gases
—
- 887

Fremont, CA · est. 1994
Primary Metals & Foundry
—
- 888
Sylmar, CA · est. 1958
Transportation & Aerospace · Industrial Distribution
$49K
- 889
Irvine, CA · est. 2025
Transportation & Aerospace
—
- 890
Gold River, CA · est. 2013
Electronics & Instruments
—
- 891
Moreno Valley, CA · est. 2024
Seals, Gaskets & Sealing · Marking & Nameplates
Woman-owned+1—
- 892
Glendale, CA · est. 2024
Medical Devices
Small disadvantaged$597K
- 893
Santa Clara, CA · est. 2004
Electronics & Instruments
$24K
- 894
Granada Hills, CA · est. 2026
Transportation & Aerospace · Engineering & Testing
—
- 895
Rancho Cucamonga, CA · est. 2010
Perishable Prepared Food Manufacturing
—
- 896
Orange, CA · est. 2021
Fabricated Metal · Transportation & Aerospace
—
- 897
Santa Monica, CA · est. 1985
Electronics & Instruments
Woman-owned—
- 898
Sacramento, CA · est. 2017
Medical Devices
Woman-owned+1$1.4M
- 899
Temecula, CA · est. 2024
Electronics & Instruments
Small disadvantaged+2—
- 900
Cupertino, CA · est. 1977
Electronics & Instruments
$333K
851–900 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