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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 4803 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 California1,510 FACILITIES

Listing 1,510 of 4,803: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
Precision Mechanical Solutions, INCFresno— ACTIVE
Provac Sales, INCSoquel— ACTIVE
Pump Warriors, LLCHermosa Beach— ACTIVE
R3 Printing, INCLos Angeles— ACTIVE
Ray Gaskin ServiceFontana— ACTIVE
Relay Robotics INCSan Jose— ACTIVE
Relling CORP.San Francisco— ACTIVE
Resona Semiconductor CORPPasadena— ACTIVE
Resqme INCSanta Barbara— ACTIVE
Revolution Packaging INCTracy— ACTIVE
Rock Systems, INC.Sacramento— ACTIVE
Roemer Industries INCEl Cajon— ACTIVE
Rotate 8 LLCHalf Moon Bay— ACTIVE
Rxcount CORP.Irvine— ACTIVE
Samco INC.Santa Clara— ACTIVE
Satcom ShieldsAliso Viejo— ACTIVE
Scott Equipment IncorporatedFontana— ACTIVE
Seed - Sustainable Entrepreneurial Ecosystem DevelopmentAltadena— ACTIVE
Seiwa Optical America INCSanta Clara— ACTIVE
Selectron Industrial Co., INC.Cerritos— ACTIVE
Seocal, IncorporatedSan Jose— ACTIVE
Separator Technology Solutions US INC.San Leandro— ACTIVE
Sewbo, INC.Oakland— ACTIVE
Sgl Industries, INCTustin— ACTIVE
Sierra Nevada 24/7 INC.Loomis— ACTIVE
Sima Technologies, INCSan Jose— ACTIVE
Skyhook Rescue Systems INCLa Quinta— ACTIVE
Solar Ice LLCCulver City— ACTIVE
Solidcold CORPChino— ACTIVE
Southwestern Industries, INCCompton— ACTIVE
Spacecell LLCElk Grove— ACTIVE
Starna Cells, INC.Atascadero— ACTIVE
Stitch Partners LLCCold Springs— ACTIVE
Stkn 3d Prints LLCNational City— ACTIVE
Surface Preparation Solutions, LLCCerritos— ACTIVE
Surface Systems & Instruments INCAuburn— ACTIVE
Tbdx INCAlamo— ACTIVE
Tempvault LLCOakland— ACTIVE
Tensorfield Agriculture, INC.Union City— ACTIVE
Tgo Technologies INCSanta Rosa— ACTIVE
Theautus Plair LLCCorona— ACTIVE
Thermionics Laboratory, INC.Hayward— ACTIVE
The Twist Spiral EscalatorLos Angeles— ACTIVE
The Wylie J Company INCEscondido— ACTIVE
Thinset Removal LLCSan Diego— ACTIVE
Tlm International, INCBurlingame— ACTIVE
Trioptics LLC.Rancho Cucamonga— ACTIVE
Turf Star, INCBrea— ACTIVE
Turn Key Systems IncorporatedWalnut Creek— ACTIVE
Ubiquity Robotics, INC.San Jose— ACTIVE

Search all 4,803 facilities

All machinery manufacturing nationwide · All manufacturing in California