Instrumentation, Test & Measurement · CA · page 2
Instrumentation, Test & Measurement manufacturers in California
856 domestic instrumentation, test & measurement suppliers in California. Instruments that sense, measure, and control, from navigation and process variables to analytical lab and electrical test equipment.
#1
of 50 by manufacturers listed
- 856
- In this state
- 17.1%
- Share of industry
- 17
- Set-aside registered
- 29
- Federal track record
of 50 on this page
of 50 hold awards
Standards that matter in instrumentation, test & measurement
3 to specify- ISO 9001:2015
- ISO/IEC 17025
- AS9100D
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.
Instrumentation, Test & Measurement suppliers in California
page 2 of 18- 51
Concord, CA · est. 1996
Electronics & Instruments · Transportation & Aerospace
Small disadvantaged$32K
- 52

Tustin, CA · est. 1941
Electronics & Instruments · Medical Devices
Small disadvantaged—
- 53
Electronics & Instruments
—
- 54

Hayward, CA · est. 1990
Electronics & Instruments · Electrical Equipment
$12.9M
- 55

San Diego, CA · est. 2026
Electronics & Instruments · Fabricated Metal
Small disadvantaged+1—
- 56

Pomona, CA · est. 1993
Electronics & Instruments
Native-owned$1.7M
- 57

Electronics & Instruments
Small disadvantaged$19K
- 58

Corona, CA · est. 2002
Electronics & Instruments · Machinery & Tooling
$11K
- 59
Santa Clarita, CA · est. 2024
Electronics & Instruments · Machinery & Tooling
HUBZone Joint Venture$150K
- 60
Santa Clara, CA · est. 2018
Electronics & Instruments · Engineering & Testing
$3.8M
- 61

Mill Valley, CA · est. 2012
Electronics & Instruments
$790K
- 62

Oceanside, CA · est. 2008
Electronics & Instruments · Medical Devices
$572K
- 63

Castro Valley, CA · est. 2003
Electronics & Instruments
Small disadvantaged—
- 64

San Jose, CA · est. 2023
Electronics & Instruments
Small disadvantaged—
- 65

West Sacramento, CA · est. 2004
Electronics & Instruments · Engineering & Testing
$3.3M
- 66

Foster City, CA · est. 1974
Electronics & Instruments
$1.3M
- 67
Covina, CA · est. 1989
Electronics & Instruments
$81K
- 68

Sunnyvale, CA · est. 2010
Electronics & Instruments
$105K
- 69

Paso Robles, CA · est. 2021
Electronics & Instruments
$108K
- 70

Sausalito, CA · est. 2025
Electronics & Instruments · Engineering & Testing
Woman-owned—
- 71

Mountain View, CA · est. 1969
Electronics & Instruments · Engineering & Testing
—
- 72

San Luis Obispo, CA · est. 2004
Electronics & Instruments · Electrical Equipment
$114K
- 73

Sunnyvale, CA · est. 1998
Electronics & Instruments
$1.5M
- 74

Mojave, CA · est. 1996
Electronics & Instruments · Transportation & Aerospace
—
- 75

Livermore, CA · est. 1981
Electronics & Instruments · Engineering & Testing
$493K
- 76

San Jose, CA · est. 2014
Electronics & Instruments
Small disadvantaged+2$13K
- 77

Oakland, CA · est. 2020
Electronics & Instruments
—
- 78

Rocklin, CA · est. 2013
Electronics & Instruments · Medical Devices
—
- 79
Wilmington, CA · est. 2019
Electronics & Instruments
Small disadvantaged+2—
- 80
Brisbane, CA · est. 2017
Electronics & Instruments
$670K
- 81
Cupertino, CA · est. 2025
Electronics & Instruments
Woman-owned+1—
- 82
Dublin, CA · est. 2016
Electronics & Instruments
—
- 83
Victorville, CA · est. 2017
Electronics & Instruments · Fabricated Metal
—
- 84
Irvine, CA · est. 2017
Electronics & Instruments · Fabricated Metal
—
- 85
Costa Mesa, CA · est. 2017
Electronics & Instruments · Fabricated Metal
$2.4B
- 86
Morgan Hill, CA · est. 2018
Electronics & Instruments · Repair & Maintenance
$751K
- 87
Morgan Hill, CA · est. 1960
Electronics & Instruments · Repair & Maintenance
$4.6M
- 88
Temecula, CA · est. 2024
Electronics & Instruments
Small disadvantaged+2—
- 89
Mountain View, CA · est. 1977
Electronics & Instruments
$1.8M
- 90
Menlo Park, CA · est. 2020
Electronics & Instruments
—
- 91
Fremont, CA · est. 2008
Electronics & Instruments
Minority-owned—
- 92
Redwood City, CA · est. 2026
Electronics & Instruments · Engineering & Testing
—
- 93
Napa, CA · est. 2021
Electronics & Instruments · Medical Devices
Small disadvantaged+2—
- 94
Coachella, CA · est. 2002
Electronics & Instruments · Industrial Chemicals & Gases
$257.4M
- 95
Wildomar, CA · est. 2024
Electronics & Instruments · Machinery & Tooling
Small disadvantaged+1$48K
- 96

Irvine, CA · est. 2014
Electronics & Instruments
$23.7M
- 97
City Of Industry, CA · est. 2002
Electronics & Instruments · Electrical Equipment
$74.7M
- 98
Orinda, CA · est. 2026
Electronics & Instruments
—
- 99
Berkeley, CA · est. 1992
Electronics & Instruments
$521K
- 100
Dublin, CA · est. 2013
Electronics & Instruments · Seals, Gaskets & Sealing
Minority-owned$1.1M
51–100 of 856
Instrumentation, Test & Measurement in other states
49 states- Massachusetts361
- Florida341
- Texas315
- New York233
- Pennsylvania214
- Ohio176
- New Jersey170
- Colorado165
- Virginia165
- Washington152
- Illinois149
- Maryland142
- Michigan136
- North Carolina117
- Arizona102
- Minnesota101
- Georgia100
Other industries in California
42 verticals- Metal Fabrication1,854
- 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
What buyers specify in instrumentation, test & measurement
3 requirements- 01Navigation, guidance, and detection instruments
- 02Industrial process variable measurement and control
- 03Analytical laboratory and electrical test instruments
Everything made in California, not just instrumentation, test & measurement.
California state hub