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
280 Earth, INC.	Palo Alto	1–19	● ACTIVE
5th Axis, INC	San Diego	100–499	● ACTIVE
A. B. Tools, INC	Lincoln	20–99	● ACTIVE
Ace Crane Service, INC.	Cudahy	1–19	● ACTIVE
Ace Heaters LLC	Corona	100–499	● ACTIVE
Advanced Grinding Incorporated	Oakland	20–99	● ACTIVE
Advanced Metal Mfg INC.	Simi Valley	20–99	● ACTIVE
Alluxa, INC.	Santa Rosa	20–99	● ACTIVE
Amada Weld Tech INC	Monrovia	100–499	● ACTIVE
American Precision Gear Company	Foster City	20–99	● ACTIVE
American Valley Aviation, INC.	Quincy	1–19	● ACTIVE
ATAmerimade Technology, INC.	Livermore	20–99	● ACTIVE
Aslin Automation INC	Livermore	1–19	● ACTIVE
ASA & S Manufacturing and Welding, INC.	Livingston	1–19	● ACTIVE
Astrophysics INC	City of Industry	100–499	● ACTIVE
Atomic Machines, INC.	Emeryville	20–99	● ACTIVE
Autometrix INC	Grass Valley	20–99	● ACTIVE
Babbitt Bearing CO. INC.	San Jose	—	● ACTIVE
Biodot, INC.	Irvine	20–99	● ACTIVE
Blacoh Fluid Controls INC	Riverside	20–99	● ACTIVE
Blue-white Industries, LTD.	Huntington Beach	100–499	● ACTIVE
Borga Steel Buildings & Components INC	Fowler	20–99	● ACTIVE
Broco INC	Ontario	—	● ACTIVE
BOBuk Optics, INC	Santa Ana	20–99	● ACTIVE
B&z Manufacturing Company, INC.	San Jose	20–99	● ACTIVE
Capital Sheet Metal	Sacramento	1–19	● ACTIVE
Capstone Green Energy CORP	Van Nuys	100–499	● ACTIVE
Celestron Acquisition, LLC	Torrance	100–499	● ACTIVE
Christie Digital Systems Usa, INC.	Cypress	100–499	● ACTIVE
Cloacina, LLC	Arroyo Grande	20–99	● ACTIVE
Cnc Broach Tool LLC	Laguna Beach	—	● ACTIVE
Coastline Optics, INC.	Camarillo	1–19	● ACTIVE
Compass Water Solutions, INC	Tustin	—	● ACTIVE
Concepts & Methods Co., INC.	San Carlos	1–19	● ACTIVE
Craig Tools, INC.	El Segundo	20–99	● ACTIVE
Creative Pathways, INC.	Torrance	20–99	● ACTIVE
Crown Technical Systems	Fontana	100–499	● ACTIVE
DIDanmar Industries, INC.	Moorpark	1–19	● ACTIVE
Dbr Enterprises, LLC	Vacaville	—	● ACTIVE
Dermlite LLC	Aliso Viejo	20–99	● ACTIVE
Desco Manufacturing Company	Rancho Santa Margarita	20–99	● ACTIVE
Diamond Ground Products, INC.	Newbury Park	20–99	● ACTIVE
Digicom Electronics INC.	Oakland	20–99	● ACTIVE
Diverse Optics INC	Rancho Cucamonga	—	● ACTIVE
ETEbara Technologies INC	Sacramento	100–499	● ACTIVE
E. C. Plating, INC.	Santa Clara	20–99	● ACTIVE
Eddy Pump Corporation	El Cajon	20–99	● ACTIVE
E-fab, INC.	Santa Clara	1–19	● ACTIVE
Eldex Corporation	Napa	—	● ACTIVE
Energy Recovery, INC.	San Leandro	100–499	● ACTIVE

Search all 4,802 facilities