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Machinery Manufacturing in California

NAICS 333 · CA

The Machinery Manufacturing industry in California had 2952 establishments, according to the Bureau of Labor Statistics in 2025. This register lists 4802 facilities in California. LAM RESEARCH CORPORATION - FREMONT CAMPUS, located in Fremont, employed 3332 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Los Angeles1,114Orange531San Diego332Santa Clara327Alameda285San Bernardino240Riverside231San Luis Obispo159

Biggest cities

Plants in California1,506 FACILITIES

Listing 1,506 of 4,802: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
Aqueous VetsRedding100–499 LIKELY ACTIVE
Bay Area Industrial Filtration INC.Oakland20–99 LIKELY ACTIVE
Bcm Service & EngineeringTracy20–99 LIKELY ACTIVE
Beco Dairy Automation INCHanford1–19 LIKELY ACTIVE
B & R MoldSimi Valley1–19 LIKELY ACTIVE
B W /i P International INCVernon— LIKELY ACTIVE
California Precision Products INCSan Diego— LIKELY ACTIVE
CaptiveaireRedding— LIKELY ACTIVE
Central Concrete Supply CompanySan Jose— LIKELY ACTIVE
Coast Crane CompanySan Leandro— LIKELY ACTIVE
Cox a Division of Kls DoorsOntario— LIKELY ACTIVE
Denham Plastics LLCSalinas1–19 LIKELY ACTIVE
Donaldson Company INCRiverbank— LIKELY ACTIVE
Don's Precision Spinning INCFremont20–99 LIKELY ACTIVE
Eagle Tech CircuitsSan Jose— LIKELY ACTIVE
Evolvent Design LLCVentura— LIKELY ACTIVE
EZ-FLO Injection System, Inc.Rocklin1–19 LIKELY ACTIVE
Form FactorLivermore— LIKELY ACTIVE
Formfactor INCLivermore— LIKELY ACTIVE
Guntert & Zimmerman Const. Div., Inc.Ripon20–99 LIKELY ACTIVE
Hankin Specialty Elevators INCRancho Cordova1–19 LIKELY ACTIVE
Hoya HoldingsMilpitas500+ LIKELY ACTIVE
Hussmann CORPChino— LIKELY ACTIVE
HydratechFresno— LIKELY ACTIVE
Jmanufacturing INC Dba Vossloh SignalingGrass Valley20–99 LIKELY ACTIVE
Juggernaut TacticalOrange20–99 LIKELY ACTIVE
Kamper FabricationRipon1–19 LIKELY ACTIVE
Knapp MfgFresno— LIKELY ACTIVE
Kobelco Compressors America, INC.Corona100–499 LIKELY ACTIVE
Metal Cutting ServiceIndustry— LIKELY ACTIVE
Modular Metal Fabricators INCMoreno Valley1–19 LIKELY ACTIVE
National CoolerSan Dimas— LIKELY ACTIVE
PanavisionWoodland Hills100–499 LIKELY ACTIVE
Pcm Artificial Lift Solutions USA LLCBakersfield1–19 LIKELY ACTIVE
Pen Manufacturing LLCAnaheim— LIKELY ACTIVE
Plastikon IndustriesHayward— LIKELY ACTIVE
Precision Cutting Tools LLCLa Palma20–99 LIKELY ACTIVE
Qc Molds INC Dba Quality Craft MoldsMagalia1–19 LIKELY ACTIVE
RecoldBrea— LIKELY ACTIVE
Restoration RoboticsSan Jose1–19 LIKELY ACTIVE
Rowlett Manufacturing & Design INCSacramento1–19 LIKELY ACTIVE
Royal Systems Group INCNorthridge1–19 LIKELY ACTIVE
Schur Star Systems, INC.Carlsbad20–99 LIKELY ACTIVE
Specialty Manufacturing INCSan Leandro1–19 LIKELY ACTIVE
Symmetry LLC Dba Symmetry LaserDavis— LIKELY ACTIVE
ThermalriteRancho Cucamonga— LIKELY ACTIVE
Tuff Boy INCManteca20–99 LIKELY ACTIVE
Valley Fabrication INCSalinas— LIKELY ACTIVE
Valley Precision Products, INC.Goleta— LIKELY ACTIVE
Waterjet West LLCSan Marcos1–19 LIKELY ACTIVE

Search all 4,802 facilities

All machinery manufacturing nationwide · All manufacturing in California