State hub · CA · page 29
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
- $9M
- 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 29 of 190- 1401

Oxnard, CA · est. 1978
Electronics & Instruments · Electrical Equipment
$830K
- 1402

Pittsburg, CA · est. 1950
Fabricated Metal · Technical Textiles
Woman-owned—
- 1403
Camarillo, CA · est. 1986
Electronics & Instruments
$806K
- 1404
Santa Rosa, CA · est. 2011
Electrical Equipment
$1.8M
- 1405
Santa Ana, CA · est. 1993
Electrical Equipment
Minority-owned—
- 1406

Tustin, CA · est. 1980
Industrial Chemicals & Gases · Plastics & Rubber
Veteran-owned—
- 1407
San Leandro, CA · est. 2023
Seals, Gaskets & Sealing
Woman-owned+1—
- 1408

El Cajon, CA · est. 2017
Medical Devices · Fabricated Metal
Small disadvantaged+1$3.8M
- 1409

Anaheim, CA · est. 1974
Fabricated Metal
Small disadvantaged+1—
- 1410
Chula Vista, CA · est. 2013
Marking & Nameplates
Small disadvantaged+1—
- 1411

San Pedro, CA · est. 2021
Electrical Equipment · Industrial Distribution
Small disadvantaged+2—
- 1412

Chico, CA · est. 2005
Machinery & Tooling · Industrial Chemicals & Gases
Small disadvantaged$103K
- 1413

Visalia, CA · est. 2024
Medical Devices
Labor Surplus Area Firm—
- 1414

Riverside, CA · est. 1977
Machinery & Tooling · Fabricated Metal
Woman-owned—
- 1415

Santa Fe Springs, CA · est. 1999
Pharmaceutical Preparation Manufacturing
Small disadvantaged—
- 1416

Van Nuys, CA · est. 1964
Electrical Equipment · Industrial Distribution
—
- 1417

San Diego, CA · est. 2020
Industrial Chemicals & Gases
$55K
- 1418
San Jose, CA · est. 2019
Machinery & Tooling
Small disadvantaged—
- 1419

Placentia, CA · est. 2010
Fabricated Metal · Primary Metals & Foundry
—
- 1420

Upland, CA · est. 2019
Fabricated Metal
$400K
- 1421
San Jose, CA · est. 2001
Electronics & Instruments
—
- 1422

Oakland, CA · est. 2006
Frozen Specialty Food Manufacturing
Woman-owned—
- 1423
Long Beach, CA · est. 2016
Frozen Specialty Food Manufacturing
Small disadvantaged+2—
- 1424
San Francisco, CA · est. 2018
Cut and Sew Apparel Contractors
Small disadvantaged+1—
- 1425

Hayward, CA · est. 2014
Electrical Equipment
—
- 1426
Irvine, CA · est. 2025
Transportation & Aerospace · Engineering & Testing
—
- 1427
Fresno, CA · est. 2025
Industrial Chemicals & Gases
Woman-owned—
- 1428

Poway, CA · est. 2017
Electronics & Instruments · Engineering & Testing
Small disadvantaged—
- 1429

Torrance, CA · est. 2014
Electrical Equipment · Fabricated Metal
$122K
- 1430
Signal Hill, CA · est. 2013
Machinery & Tooling · Industrial Distribution
Small disadvantaged—
- 1431

Huntington Beach, CA · est. 1957
Machinery & Tooling
—
- 1432

San Mateo, CA · est. 2014
Electronics & Instruments
—
- 1433
Irvine, CA · est. 2022
Electronics & Instruments
$20K
- 1434
Bakersfield, CA · est. 2025
Coffee and Tea Manufacturing
Small disadvantaged+3—
- 1435
Sausalito, CA · est. 2025
Fabricated Metal · Industrial Chemicals & Gases
Veteran-owned—
- 1436
Penryn, CA · est. 2025
Transportation & Aerospace · Industrial Distribution
—
- 1437
National City, CA · est. 2019
Transportation & Aerospace
Small disadvantaged—
- 1438
Los Angeles, CA · est. 2024
Fabricated Metal
Small disadvantaged—
- 1439

Westminster, CA · est. 2025
Electronics & Instruments · Engineering & Testing
—
- 1440
Machinery & Tooling
—
- 1441
Rialto, CA · est. 2025
Fabricated Metal
Minority-owned—
- 1442
Atwater, CA · est. 2025
Fabricated Metal · Field & Structural Services
—
- 1443
San Jose, CA · est. 2003
Fabricated Metal · Electronics & Instruments
Small disadvantaged+1—
- 1444
Chino, CA · est. 2015
Commercial Printing (except Screen and Books)
Small disadvantaged+2—
- 1445
Marina Del Rey, CA · est. 2024
Transportation & Aerospace · Electronics & Instruments
Small disadvantaged—
- 1446
Huntington Beach, CA · est. 2006
Technical Textiles
Small disadvantaged—
- 1447
Garden Grove, CA · est. 2026
Biological Product (except Diagnostic) Manufacturing
Veteran-owned—
- 1448
West Hills, CA · est. 2023
Technical Textiles · Plastics & Rubber
Small disadvantaged+2—
- 1449
Los Gatos, CA · est. 2020
Industrial Chemicals & Gases · Seals, Gaskets & Sealing
Small disadvantaged—
- 1450
Anaheim, CA · est. 2012
Fabricated Metal · Technical Textiles
Woman-owned$1.4M
1,401–1,450 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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