Manufacturing in San Francisco-Oakland-Fremont, CA

The Chemical Manufacturing industry, as defined by NAICS 325, has 913 facilities listed in the register. The Bureau of Labor Statistics counted 15,135,894,772 in annual payroll for the 12 of 21 manufacturing subsectors in the San Francisco-Oakland-Fremont, CA area. LAM RESEARCH CORPORATION - FREMONT CAMPUS in Fremont employs 3,332 people as of 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Facilities6,356 FACILITIES

Facility	City	Industry	Employees	Status
Graphstream INC	Belmont, CA	Computer and Electronic Product Manufacturing334111	—	● ACTIVE
Gravitas Medical INC	Berkeley, CA	Miscellaneous Manufacturing339112	—	● ACTIVE
Greenfield Systems Corporation	Pleasanton, CA	Computer and Electronic Product Manufacturing334513	—	● ACTIVE
Gretchen International INC.	South San Francisco, CA	Machinery Manufacturing333991	—	● ACTIVE
GAGrid Aero, INC.	San Leandro, CA	Transportation Equipment Manufacturing336411	—	● ACTIVE
Halco Fasteners, INC.	Hayward, CA	Miscellaneous Manufacturing339993	—	● ACTIVE
Hall Bennett	Oakland, CA	Miscellaneous Manufacturing339999	—	● ACTIVE
Hanger Prosthetics & Orthotics West, INC	Walnut Creek, CA	Miscellaneous Manufacturing339113	—	● ACTIVE
Hanger Prosthetics & Orthotics West, INC.	Antioch, CA	Miscellaneous Manufacturing339113	—	● ACTIVE
Hanger Prosthetics & Orthotics West, INC.	San Mateo, CA	Miscellaneous Manufacturing339113	—	● ACTIVE
Hanger Prosthetics & Orthotics West, INC.	San Francisco, CA	Miscellaneous Manufacturing339113	—	● ACTIVE
Hanger Prosthetics & Orthotics West, INC.	Oakland, CA	Miscellaneous Manufacturing339113	—	● ACTIVE
Hanger Prosthetics & Orthotics West, INC.	Fremont, CA	Miscellaneous Manufacturing339113	—	● ACTIVE
HFHarvest Food Products Co., Inc. Alpine	Hayward, CA	Food Manufacturing311412	100–499	● ACTIVE
HFHarvest Food Products Co., Inc. American	Hayward, CA	Food Manufacturing311412	1–19	● ACTIVE
Harvest Thermal, INC.	Kensington, CA	Machinery Manufacturing333414	—	● ACTIVE
Hayzel, LLC	Alameda, CA	Machinery Manufacturing333611	—	● ACTIVE
Hdl Partners LLC	Belmont, CA	Miscellaneous Manufacturing339116	—	● ACTIVE
HIHelpfully Inclined LLC	Daly City, CA	Computer and Electronic Product Manufacturing334220	—	● ACTIVE
Hen Nozzles INC.	Hayward, CA	Fabricated Metal Product Manufacturing332999	—	● ACTIVE
Hexcel Corporation	San Ramon, CA	Chemical Manufacturing325520	—	● ACTIVE
Highpoint Technologies, INC.	Fremont, CA	Computer and Electronic Product Manufacturing334118	—	● ACTIVE
High Sierra Electronics, INC	Hayward, CA	Computer and Electronic Product Manufacturing334519	—	● ACTIVE
HSHikari Sales U S A., INC.	Hayward, CA	Food Manufacturing311412	—	● ACTIVE
Hinalea Imaging CORP	Emeryville, CA	Computer and Electronic Product Manufacturing334516	—	● ACTIVE
HCHospi Corporation	San Mateo, CA	Miscellaneous Manufacturing339112	—	● ACTIVE
Hospital Systems INC.	Pittsburg, CA	Electrical Equipment, Appliance & Component Manufacturing335999	—	● ACTIVE
Howard Orthopedics INC	San Pablo, CA	Miscellaneous Manufacturing339113	—	● ACTIVE
Howard Wire Cloth CO	Hayward, CA	Fabricated Metal Product Manufacturing332618	—	● ACTIVE
HAHtc America INC	Berkeley, CA	Computer and Electronic Product Manufacturing334310	—	● ACTIVE
Hudson Street Manufacturing INC.	Livermore, CA	Fabricated Metal Product Manufacturing332710	—	● ACTIVE
Hyperic INC.	San Francisco, CA	Transportation Equipment Manufacturing336411	—	● ACTIVE
I-blades, INC.	Pleasanton, CA	Computer and Electronic Product Manufacturing334118	—	● ACTIVE
Ichor Systems INC	Fremont, CA	Computer and Electronic Product Manufacturing334513	—	● ACTIVE
Imagination Supply Company	San Francisco, CA	Computer and Electronic Product Manufacturing334419	—	● ACTIVE
Imd Fluid System Technologies INC	Fremont, CA	Fabricated Metal Product Manufacturing332911	—	● ACTIVE
Imetalx, INC.	Sausalito, CA	Computer and Electronic Product Manufacturing334511	—	● ACTIVE
Img Companies, LLC	Livermore, CA	Fabricated Metal Product Manufacturing332710	—	● ACTIVE
Indee. INC.	San Francisco, CA	Chemical Manufacturing325414	—	● ACTIVE
Infrared Industries, INC	Hayward, CA	Computer and Electronic Product Manufacturing334516	—	● ACTIVE
Innodisk USA CORP	Fremont, CA	Computer and Electronic Product Manufacturing334112	—	● ACTIVE
Innovex Biosciences, INC.	Richmond, CA	Chemical Manufacturing325414	—	● ACTIVE
Integrated Surface Technologies, INC.	Menlo Park, CA	Machinery Manufacturing333242	—	● ACTIVE
Interface Masters Technologies, INC.	Fremont, CA	Computer and Electronic Product Manufacturing334111	—	● ACTIVE
International Microsystems INC	Fremont, CA	Electrical Equipment, Appliance & Component Manufacturing335999	—	● ACTIVE
Intrinsic Devices INC.	San Francisco, CA	Fabricated Metal Product Manufacturing332510	—	● ACTIVE
Inversion Semiconductor INC.	Berkeley, CA	Machinery Manufacturing333242	—	● ACTIVE
Iodyne, LLC	Mill Valley, CA	Computer and Electronic Product Manufacturing334112	—	● ACTIVE
JCJam-labs CORP	Fremont, CA	Miscellaneous Manufacturing339112	—	● ACTIVE
J and V Machining Corporation	Fremont, CA	Machinery Manufacturing333242	—	● ACTIVE