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

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.

Facility	City	Employees	Status
Euramco Safety INC	Spring Valley	20–99	● ACTIVE
Euv Tech INC	Martinez	100–499	● ACTIVE
Flame-spray, INC	San Diego	20–99	● ACTIVE
Flotron	Vista	20–99	● ACTIVE
Gale Banks Engineering	Azusa	100–499	● ACTIVE
Garner Products, INC.	Roseville	20–99	● ACTIVE
Gates Underwater Products, INC	Poway	1–19	● ACTIVE
Gcx CORP	Petaluma	100–499	● ACTIVE
GGGerhardt Gear Co, INC	Burbank	20–99	● ACTIVE
Gooch & Housego (palo Alto) LLC	Fremont	20–99	● ACTIVE
Heco Pacific Manufacturing INC	Union City	—	● ACTIVE
Horn Machine Tools, INC.	Madera	—	● ACTIVE
HMHyperbaric Modular Systems, INC.	San Diego	—	● ACTIVE
ICInfinera Corporation	San Jose	100–499	● ACTIVE
Infinite Optics INC.	Santa Ana	20–99	● ACTIVE
Integra Technologies, INC.	El Segundo	20–99	● ACTIVE
Integrated Cryogenic Solutions, LLC	Escondido	20–99	● ACTIVE
Interocean Systems, LLC	Santee	—	● ACTIVE
Ird Acquisitions LLC	Auburn	20–99	● ACTIVE
J. Harris Industrial Water Treatment, INC	Oxnard	100–499	● ACTIVE
KSKb Sheetmetal Fabrication, INC.	Fountain Valley	20–99	● ACTIVE
KIKyocera International Inc.(san Diego)	San Diego	500+	● ACTIVE
Lambda Research Optics INC	Costa Mesa	20–99	● ACTIVE
Lean Manufacturing Group LLC	Valencia	1–19	● ACTIVE
Luran, INC.	Valencia	1–19	● ACTIVE
Machine Vision Products, INC.	Vista	—	● ACTIVE
Marples Gears, INC.	Azusa	1–19	● ACTIVE
Max Machinery, INC	Healdsburg	20–99	● ACTIVE
Mclellan Industries, INC.	Hanford	20–99	● ACTIVE
Means Engineering, INC.	Carlsbad	20–99	● ACTIVE
Meggitt Defense Systems, INC.	Irvine	100–499	● ACTIVE
MEMetal Etch Services INC	San Marcos	20–99	● ACTIVE
MSMetlsaw Systems INC	Benicia	20–99	● ACTIVE
Meziere Enterprises, INC	Escondido	20–99	● ACTIVE
Mojave Energy Systems, INC.	Sunnyvale	20–99	● ACTIVE
M & O Perry Industries, INC.	Corona	20–99	● ACTIVE
M.r. Mold & Engineering Corporation	Brea	20–99	● ACTIVE
Mtech, INC	Chico	20–99	● ACTIVE
M Tek Corporation	Auburn	1–19	● ACTIVE
Mydax, INC.	Auburn	20–99	● ACTIVE
Norco Industries, INC.	Compton	100–499	● ACTIVE
Nova Measuring Instruments INC.	Fremont	100–499	● ACTIVE
NCN/s Corporation	Valencia	20–99	● ACTIVE
Onyx Optics, INC.	Dublin	1–19	● ACTIVE
Optics Masters, LLC	Poway	—	● ACTIVE
Pacific Consolidated Industries LLC	Riverside	100–499	● ACTIVE
Pacmet Aerospace, LLC	Corona	20–99	● ACTIVE
Palomar Technologies INC	Carlsbad	20–99	● ACTIVE
Polycraft Tech, LLC	Poway	20–99	● ACTIVE
Powerlift Dumbwaiters, INC.	Georgetown	1–19	● ACTIVE

Search all 4,802 facilities