Manufacturing in Riverside-San Bernardino-Ontario, CA

Riverside-San Bernardino-Ontario, CA is home to 3654 establishments, according to the Bureau of Labor Statistics in 2024. Listed in the register are 4899 facilities across 129 cities. Fabricated Metal Product Manufacturing accounts for 774 facilities in the region.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Facilities4,899 FACILITIES

Facility	City	Industry	Employees	Status
Alvarado Manufacturing CO INC	Chino, CA	Fabricated Metal Product Manufacturing332323	—	● ACTIVE
ABAmerican Beef Packers, INC.	Chino, CA	Food Manufacturing311611	—	● ACTIVE
American Wire, INC	San Bernardino, CA	Fabricated Metal Product Manufacturing332323	—	● ACTIVE
AIAmeriflex, INC.	Corona, CA	Fabricated Metal Product Manufacturing332999	20–99	● ACTIVE
Amlon Industries, INC.	Corona, CA	Printing and Related Support Activities323111	—	● ACTIVE
Amphastar Pharmaceuticals, INC.	Rancho Cucamonga, CA	Chemical Manufacturing325412	—	● ACTIVE
Angeles Precision Engineering, INC.	Ontario, CA	Primary Metal Manufacturing331111	—	● ACTIVE
Aqueous Technologies Corporation	Corona, CA	Electrical Equipment, Appliance & Component Manufacturing335999	—	● ACTIVE
A&r Tarpaulins, INC.	Fontana, CA	Textile Product Mills314999	—	● ACTIVE
Attalon, INC.	Murrieta, CA	Machinery Manufacturing333310	—	● ACTIVE
A.w.i. Industries (u.s.a.) INC.	Chino, CA	Nonmetallic Mineral Product Manufacturing327215	—	● ACTIVE
Axxis CORP	Perris, CA	Fabricated Metal Product Manufacturing332710	—	● ACTIVE
Calidad, INC.	Ontario, CA	Primary Metal Manufacturing331491	—	● ACTIVE
Circor Aerospace, INC.	Corona, CA	Fabricated Metal Product Manufacturing332911	—	● ACTIVE
Cisco Custom Engineering LLC	Indio, CA	Fabricated Metal Product Manufacturing332710	—	● ACTIVE
Clariant CORP	Colton, CA	Computer and Electronic Product Manufacturing334519	—	● ACTIVE
CACombustion Associates, INC	Corona, CA	Fabricated Metal Product Manufacturing332410	—	● ACTIVE
Complete Coach Works	Riverside, CA	Transportation Equipment Manufacturing336111	—	● ACTIVE
Compumeric Engineering, INC.	Ontario, CA	Plastics and Rubber Products Manufacturing326199	—	● ACTIVE
Cortek Test Solutions, LLC	Corona, CA	Computer and Electronic Product Manufacturing334515	—	● ACTIVE
Cpd Industries	Montclair, CA	Textile Product Mills314910	—	● ACTIVE
Cryoworks, INC.	Jurupa Valley, CA	Fabricated Metal Product Manufacturing332996	—	● ACTIVE
Dacon Systems, INC	Corona, CA	Electrical Equipment, Appliance & Component Manufacturing335929	—	● ACTIVE
DEDanco En, LLC	Ontario, CA	Fabricated Metal Product Manufacturing332813	20–99	● ACTIVE
Datatronics Romoland, INC.	Menifee, CA	Computer and Electronic Product Manufacturing334416	100–499	● ACTIVE
Diverse Optics INC	Rancho Cucamonga, CA	Machinery Manufacturing333310	—	● ACTIVE
DADucommun Aerostructures, INC.	Adelanto, CA	Fabricated Metal Product Manufacturing332812	—	● ACTIVE
Dupree, INC	Chino, CA	Fabricated Metal Product Manufacturing332510	—	● ACTIVE
Eclipse Printing and Graphics, LLC	Rancho Cucamonga, CA	Printing and Related Support Activities323111	—	● ACTIVE
EMElectric Motor & Actuator Technologies LLC	Apple Valley, CA	Electrical Equipment, Appliance & Component Manufacturing335312	—	● ACTIVE
Expo Power Systems, INC.	Montclair, CA	Fabricated Metal Product Manufacturing332312	—	● ACTIVE
Farrar Aerospace, LLC	Ontario, CA	Fabricated Metal Product Manufacturing332710	—	● ACTIVE
Fireblast Global, INC.	Murrieta, CA	Fabricated Metal Product Manufacturing332312	—	● ACTIVE
Fusion Sign & Design, INC.	Riverside, CA	Miscellaneous Manufacturing339950	—	● ACTIVE
General Micro Systems, INC	Rancho Cucamonga, CA	Computer and Electronic Product Manufacturing334111	20–99	● ACTIVE
GSGolden State Grating, INC.	San Bernardino, CA	Fabricated Metal Product Manufacturing332323	—	● ACTIVE
GRG.w. Reed Printing, INC.	Ontario, CA	Printing and Related Support Activities323111	—	● ACTIVE
Hadco Engineering INC	Corona, CA	Transportation Equipment Manufacturing336212	—	● ACTIVE
HIHarrington Industrial Plastics LLC	Chino, CA	Plastics and Rubber Products Manufacturing326122	—	● ACTIVE
Hd Laser LLC	Hesperia, CA	Transportation Equipment Manufacturing336419	—	● ACTIVE
Infiniti Manufacture LLC	Corona, CA	Fabricated Metal Product Manufacturing332710	—	● ACTIVE
Innerspace CORP	Rialto, CA	Machinery Manufacturing333996	—	● ACTIVE
Irrometer Company, INC.	Riverside, CA	Computer and Electronic Product Manufacturing334513	—	● ACTIVE
Jaeger Medical America, INC	Moreno Valley, CA	Miscellaneous Manufacturing339112	—	● ACTIVE
Jaffa Precision Engineering, INC.	Riverside, CA	Fabricated Metal Product Manufacturing332710	—	● ACTIVE
Jfchristopher, INC.	Perris, CA	Electrical Equipment, Appliance & Component Manufacturing335991	—	● ACTIVE
Kd Precision Machining INC.	Corona, CA	Fabricated Metal Product Manufacturing332710	—	● ACTIVE
K&s Enterprises, LLC	Adelanto, CA	Transportation Equipment Manufacturing336413	—	● ACTIVE
Kube Engineering	Murrieta, CA	Computer and Electronic Product Manufacturing334514	—	● ACTIVE
Lieder Development, INC.	Ontario, CA	Computer and Electronic Product Manufacturing334220	—	● ACTIVE