Instrumentation, Test & Measurement · CA · page 15
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
- 13
- Set-aside registered
- 27
- 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 15 of 18- 701

Pasadena, CA · est. 2016
Electronics & Instruments
—
- 702

San Francisco, CA · est. 2025
Electronics & Instruments
—
- 703
Signal Hill, CA · est. 2013
Electronics & Instruments
$183K
- 704

Santa Clara, CA · est. 1988
Electronics & Instruments
$750K
- 705

San Diego, CA · est. 2008
Electronics & Instruments · Seals, Gaskets & Sealing
$23.9M
- 706

Ventura, CA · est. 1998
Electronics & Instruments
Small disadvantaged—
- 707

Berkeley, CA · est. 2017
Electronics & Instruments · Engineering & Testing
Woman-owned$929K
- 708

Placentia, CA · est. 1999
Electronics & Instruments · Engineering & Testing
$4.9M
- 709

South San Francisco, CA · est. 1999
Electronics & Instruments
$3.0M
- 710

Sunnyvale, CA · est. 1980
Electronics & Instruments
$155K
- 711
Oakland, CA · est. 2025
Electronics & Instruments
—
- 712

Electronics & Instruments
$266K
- 713

Auburn, CA · est. 1979
Electronics & Instruments · Engineering & Testing
Small disadvantaged+2—
- 714

Milpitas, CA · est. 1988
Electronics & Instruments
—
- 715
San Jose, CA · est. 2004
Electronics & Instruments
$203K
- 716
San Diego, CA · est. 2015
Electronics & Instruments
$448K
- 717

Lake Forest, CA · est. 1992
Electronics & Instruments · Engineering & Testing
$499K
- 718

San Diego, CA · est. 2017
Electronics & Instruments · Transportation & Aerospace
—
- 719

Oceanside, CA · est. 1999
Electronics & Instruments
—
- 720

San Diego, CA · est. 1977
Electronics & Instruments · Industrial Chemicals & Gases
$6.0M
- 721

Novato, CA · est. 1977
Electronics & Instruments
$315K
- 722
San Diego, CA · est. 2019
Electronics & Instruments
—
- 723
Corona, CA · est. 2008
Electronics & Instruments
$3.0M
- 724

San Diego, CA · est. 1985
Electronics & Instruments · Industrial Distribution
Woman-owned+1—
- 725

Vista, CA · est. 1984
Electronics & Instruments · Engineering & Testing
$3.1M
- 726

San Francisco, CA · est. 2019
Electronics & Instruments · Fabricated Metal
Small disadvantaged$290K
- 727
Salinas, CA · est. 2006
Electronics & Instruments · Electrical Equipment
Veteran-owned—
- 728

San Diego, CA · est. 2020
Electronics & Instruments
Small disadvantaged+3—
- 729

Mariposa, CA · est. 1969
Electronics & Instruments · Transportation & Aerospace
$3.7M
- 730

Los Osos, CA · est. 2003
Electronics & Instruments · Field & Structural Services
Small disadvantaged—
- 731

Baldwin Park, CA · est. 1997
Electronics & Instruments
$170K
- 732

San Mateo, CA · est. 1998
Electronics & Instruments · Machinery & Tooling
$264.6M
- 733

Brea, CA · est. 1987
Electronics & Instruments · Engineering & Testing
—
- 734

San Diego, CA · est. 1984
Electronics & Instruments · Transportation & Aerospace
$12K
- 735

Redding, CA · est. 1968
Electronics & Instruments · Engineering & Testing
$259K
- 736

Sunnyvale, CA · est. 2015
Electronics & Instruments
—
- 737

Poway, CA · est. 2009
Electronics & Instruments · Seals, Gaskets & Sealing
$723K
- 738
Santa Cruz, CA · est. 2025
Electronics & Instruments
—
- 739
Solana Beach, CA · est. 2026
Electronics & Instruments · Medical Devices
—
- 740
Covina, CA · est. 2002
Electronics & Instruments
DOT Certified DBE$289K
- 741
Irvine, CA · est. 2019
Electronics & Instruments · Transportation & Aerospace
Small disadvantaged—
- 742
Chino Hills, CA · est. 1994
Electronics & Instruments · Electrical Equipment
$3.8M
- 743
Culver City, CA · est. 2022
Electronics & Instruments
Minority-owned—
- 744
Camarillo, CA · est. 1994
Electronics & Instruments · Repair & Maintenance
$236K
- 745
Irvine, CA · est. 2026
Electronics & Instruments · Medical Devices
—
- 746
Santee, CA · est. 2013
Electronics & Instruments
—
- 747
Pleasant Hill, CA · est. 1992
Electronics & Instruments
$94K
- 748
Goleta, CA · est. 2002
Electronics & Instruments
$267K
- 749
Montclair, CA · est. 2025
Electronics & Instruments · Engineering & Testing
Small disadvantaged—
- 750
Canoga Park, CA · est. 1971
Electronics & Instruments
Small disadvantaged—
701–750 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