Manufacturing in Riverside-San Bernardino-Ontario, CA

The Riverside-San Bernardino-Ontario, CA register lists 5075 facilities. Fabricated Metal Product Manufacturing has 803 facilities listed in the register. The Bureau of Labor Statistics counted 3654 establishments in Riverside-San Bernardino-Ontario, CA in 2024.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Facilities1,776 FACILITIES

Listing 1,776 of 5,075: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Industry	Employees	Status
Hd Laser LLC	Hesperia, CA	Transportation Equipment Manufacturing336419	—	● ACTIVE
Ikhana Group, LLC	Murrieta, CA	Transportation Equipment Manufacturing336411	20–99	● ACTIVE
Innerspace CORP	Rialto, CA	Machinery Manufacturing333996	—	● ACTIVE
International Diversified Marketing, INC.	Lake Elsinore, CA	Machinery Manufacturing333415	1–19	● ACTIVE
International Rectifier Hexfet America	Temecula, CA	Machinery Manufacturing333242	—	● ACTIVE
Irrometer Company, INC.	Riverside, CA	Computer and Electronic Product Manufacturing334513	—	● ACTIVE
Isca Technologies, INC.	Riverside, CA	Chemical Manufacturing325320	20–99	● ACTIVE
Jaeger Medical America, INC	Moreno Valley, CA	Miscellaneous Manufacturing339112	—	● ACTIVE
Jaffa Precision Engineering, INC.	Riverside, CA	Fabricated Metal Product Manufacturing332710	—	● ACTIVE
J.e. Thomson & Company, LLC	Fontana, CA	Machinery Manufacturing333922	20–99	● ACTIVE
Kd Precision Machining INC.	Corona, CA	Fabricated Metal Product Manufacturing332710	—	● ACTIVE
Koolfog, INC	Thousand Palms, CA	Miscellaneous Manufacturing339999	1–19	● ACTIVE
K&s Enterprises, LLC	Adelanto, CA	Transportation Equipment Manufacturing336413	—	● ACTIVE
Kube Engineering	Murrieta, CA	Computer and Electronic Product Manufacturing334514	—	● ACTIVE
Lamer Street Kreations CORP	Fontana, CA	Fabricated Metal Product Manufacturing332710	20–99	● ACTIVE
L3Latitude 36 Foods Corona	Corona, CA	Food Manufacturing311612	500+	● ACTIVE
Marine Fenders International INC	Rialto, CA	Plastics and Rubber Products Manufacturing326150	—	● ACTIVE
MMMarlin Machine Products	Riverside, CA	Fabricated Metal Product Manufacturing332710	1–19	● ACTIVE
Micro Grow Greenhouse Systems INC	Temecula, CA	Computer and Electronic Product Manufacturing334512	20–99	● ACTIVE
Mindrum Precision INC.	Rancho Cucamonga, CA	Nonmetallic Mineral Product Manufacturing327215	—	● ACTIVE
Nextmod, INC.	Riverside, CA	Wood Product Manufacturing321991	—	● ACTIVE
Norco Plastics, INC	Chino, CA	Plastics and Rubber Products Manufacturing326121	—	● ACTIVE
Nuphoton Technologies, INC.	Murrieta, CA	Electrical Equipment, Appliance & Component Manufacturing335999	—	● ACTIVE
Office Master INC.	Ontario, CA	Furniture and Related Product Manufacturing337214	20–99	● ACTIVE
Omanson Precision Engineering, INC	Chino, CA	Fabricated Metal Product Manufacturing332710	—	● ACTIVE
Opti-forms, INC.	Temecula, CA	Fabricated Metal Product Manufacturing332813	—	● ACTIVE
Opto 22	Temecula, CA	Computer and Electronic Product Manufacturing334419	—	● ACTIVE
OIOsi Industries LLC	Riverside, CA	Food Manufacturing311612	100–499	● ACTIVE
Pacific Coast Stitch LLC	Murrieta, CA	Apparel Manufacturing315250	—	● ACTIVE
Pacific Corrugated Pipe Company LLC	Fontana, CA	Plastics and Rubber Products Manufacturing326122	—	● ACTIVE
Pac - Rancho, INC.	Rancho Cucamonga, CA	Primary Metal Manufacturing331513	—	● ACTIVE
PIPacwest Instrument Labs, INC	Corona, CA	Computer and Electronic Product Manufacturing334511	20–99	● ACTIVE
Penwal Industries INC	Rancho Cucamonga, CA	Miscellaneous Manufacturing339999	20–99	● ACTIVE
Perimeter Solutions LP	Rancho Cucamonga, CA	Chemical Manufacturing325180	—	● ACTIVE
Pneudraulics, INC.	Rancho Cucamonga, CA	Transportation Equipment Manufacturing336413	—	● ACTIVE
Prob-test INC	Rialto, CA	Computer and Electronic Product Manufacturing334419	—	● ACTIVE
Purosil LLC	Corona, CA	Plastics and Rubber Products Manufacturing326220	—	● ACTIVE
PTPva Tepla America, LLC	Corona, CA	Machinery Manufacturing333242	—	● ACTIVE
Q1 Test, INC.	Ontario, CA	Machinery Manufacturing333999	—	● ACTIVE
Quality Foam Packaging, INC.	Lake Elsinore, CA	Plastics and Rubber Products Manufacturing326150	—	● ACTIVE
Rama World, INC.	Riverside, CA	Textile Product Mills314999	1–19	● ACTIVE
Randall Management Group, LLC	Murrieta, CA	Miscellaneous Manufacturing339950	1–19	● ACTIVE
Redlands Manufacturing CO LLC	Redlands, CA	Machinery Manufacturing333413	—	● ACTIVE
Redlands Print Shop & Copy Center, INC	Redlands, CA	Printing and Related Support Activities323117	1–19	● ACTIVE
Redlands Prosthetic & Orthotic Group, INC	Redlands, CA	Miscellaneous Manufacturing339113	1–19	● ACTIVE
Reid Products INC.	Apple Valley, CA	Fabricated Metal Product Manufacturing332722	20–99	● ACTIVE
Retrotel, INC.	Palm Desert, CA	Computer and Electronic Product Manufacturing334210	1–19	● ACTIVE
Rkl Technologies, INC.	Corona, CA	Fabricated Metal Product Manufacturing332710	—	● ACTIVE
RFRudolph Foods Company Beaumont	Beaumont, CA	Food Manufacturing311612	100–499	● ACTIVE
Safeway Sign Company	Adelanto, CA	Fabricated Metal Product Manufacturing332812	—	● ACTIVE